In an expression using the logical operator ____, as soon as one of the compound conditions is found to be false, no further conditions are tested and the expression evaluates to false. a. OrElse b. Nor c. AndAlso d. Xor
Answers
In an expression using the logical operator And Also, as soon as one of the compound conditions is found to be false, no further conditions are tested and the expression evaluates to false.
The And Also operator is a short-circuiting operator that is used to combine two or more Boolean expressions. It evaluates the left-hand expression first and then the right-hand expression only if the left-hand expression evaluates to true
. If the left-hand expression evaluates to false, then the right-hand expression is not evaluated at all. This helps to improve the performance of the code by avoiding unnecessary evaluations of expressions that would not change the outcome of the overall condition.
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In an expression using the logical operator And Also , as soon as one of the compound conditions is found to be false, no further conditions are tested and the expression evaluates to false. Therefore option c. And Also correct.
This is because the AndAlso operator employs short-circuit evaluation, meaning it stops evaluating once it encounters
the first false condition since the overall result will definitely be false.
In an expression using AndAlso, if the first condition is false, the entire expression is evaluated as false without testing
any further conditions. This is also known as short-circuit evaluation.
In contrast, the OrElse operator evaluates to true as soon as one of the compound conditions is true, without testing
any further conditions. The Nor and Xor operators are less commonly used and have different behavior.
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Related Questions
While you are driving along westward at 55 mi./hr you doze for 1.5 seconds. How far have you traveled during your snooze?
Answers
Answer: 0.02291666
Step-by-step explanation:
divide 55 by 60 (minutes)
then by 60 again (seconds)
multiply by 1.5
there you go
The person travelled for 0.0229167 miles.
To calculate the distance, we have to multiply the speed by the time taken.
Distance = Speed × Time
Speed = 55 miles per hour.
Time taken = 1.5 seconds = 0.0004167 hours
Note that 3600 seconds = 1 hour
Therefore, 1.5 seconds = 0.0004167 hours
Then, the distance will be:
= Speed × Time
= 55 × 0.0004167
= 0.0229167 miles
The person travelled for 0.0229167 miles.
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Find f (-8) when...
f(x) = x2 - 3
f(-8) =
Answers
Answer:
The answer is 61.
Step-by-step explanation:
You have to substitute x = -8 into the function :
\(f(x) = {x}^{2} - 3\)
\(let \: x = - 8\)
\(f( - 8) = {( - 8)}^{2} - 3\)
\(f( - 8) = 64 - 3\)
\(f( - 8) = 61\)
A. Decide if the following statements are True or False (Each question is one point. Three wrong answers will cancel one right answer in this section) 1. Failure is explicitly defined to be the instan the part reaches the yield point.
true or false"
Answers
The given statement: "Failure is explicitly defined to be the instant the part reaches the yield point" is false.
What is Yield Point?
The yield point is a certain level of stress or tension where a material begins to deform plastically. Beyond this point, if the material is loaded with additional force, it will experience plastic deformation. The material will deform elastically before the yield point if the load is less than the yield point. At the elastic limit, the material will return to its original shape upon removal of the load.
What is failure?
Failure is a mechanical concept that refers to a material's inability to support a load. Failure is when the applied load exceeds the material's strength. Failure is referred to as the point at which a component or system can no longer perform its intended function safely. It's important to note that the yield point and the point of failure are not the same thing. Hence, the given statement "Failure is explicitly defined to be the instant the part reaches the yield point" is false.
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what is 4/5 divided by 1/3=?
Answers
Answer:
Step-by-step explanation:
might be 2 and 2/5. or 2.4. it might be wrong though.
Answer:
12/5
Step-by-step explanation:
What you divide by a fraction, it is the same as multiplying by its multiplicative inverse. For example, if you wanted to divide 2/3 by 7/6, that is the same as MULTIPLYING 2/3 by 6/7.
See how 7/6 changes into 6/7? We can use that principal here also.
4/5 DIVIDED by 1/3 =
4/5 MULTIPLIED by 3/1 =
4/5 MULTIPLIED by 3 =
12/5
Therfore, your answer is 12/5
I put a lot of thought and consideration into my answer, so I would really appreciate a brainliest! Thanks!
A group of 8 people on a trek have
enough water to last 9 days.
If 4 more people join the trek, how long
will the water supply last the whole
group?
Answers
If 8 people have enough water to last 9 days, then the total amount of water available is enough to last for:
8 people * 9 days = 72 person-days
If 4 more people join the trek, then there will be a total of 12 people. The number of person-days that the water supply can support will remain the same. Therefore, the water supply will last:
72 person-days / 12 people = 6 days
So, the water supply will last the whole group for 6 days.
This question is about ratios. Initially, 8 people have enough water for 9 days. When 4 more people join, the water supply will now last for 6 days.
Explanation:This question involves a concept of Mathematics, specifically in the area of ratios or proportions. The initial premise is that 8 people on a trek have enough water to last them for 9 days. We can express this ratio as 8:9, which means for every 8 persons, the group can sustain its water supply for 9 days.
Now, we must calculate what would happen if 4 more people join the trek. Since now there are 12 people (8 original + 4 new), the new ratio becomes 12:9. However, the amount of water remains fixed. We can find the number of days the water will now last by dividing the quantity of water by the increased number of people, i.e., 9 days * (8 people/12 people) = 6 days.
So, when 4 more people join the group, the water supply will last the whole group for 6 days.
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john’s dog eats 4/5 tin of mince meat added in his meal every day . if dog eats 35 full tins of meat in one week(7 days) then how much does it eat every day.
Answers
Answer:
it eats five mince meat everyday
the area of a triangle is 84cm,if the base is 14cm. find the height
Answers
Answer:
12
Step-by-step explanation:
(B x H)/2 = Area
do the inverse of this with the answer to find the result
84x2 = 168
168/14 = 12
H = 12
Answer:
\(height=12cm\)
Step-by-step explanation:
\(height=2*area/b\)
\(height=2*84/14\)
\(height=2*6\)
\(height=12cm\)
hope this helps.....
ach teacher at c. f. gauss elementary school is given an across-the-board raise of . write a function that transforms each old salary x into a new salary n(x).
Answers
To transform each old salary x into a new salary n(x) with an across-the-board raise of r, we can use the following function: n(x) = x + r
In this case, since each teacher at C.F. Gauss Elementary School is given an across-the-board raise of r, we can use this function to calculate their new salaries. For example, if a teacher's old salary is x, their new salary would be:
n(x) = x + r
So if the across-the-board raise is 10%, or r = 0.1, then a teacher with an old salary of $50,000 would have a new salary of:
n($50,000) = $50,000 + 0.1($50,000) = $55,000
Similarly, a teacher with an old salary of $70,000 would have a new salary of:
n($70,000) = $70,000 + 0.1($70,000) = $77,000
And so on for each teacher at C.F. Gauss Elementary School.
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A person is $1000 on the credit card that charges an interest rate of 2% per month complete the table showing the car to balance each month if you do not make any payments
Answers
Answer:
Month Total Bill
1 1000
2 1,020
3 1,040.40
4 1,061.21
5 1,082.43
6 1,104.08
7 1,126.16
8 1,148.69
Step-by-step explanation:
Use the formula for compound interest
\(A = P(1+r)^t\)
where A is the balance, P is the principal (credit card balance), r is the effective rate and t is the number of time periods
Here r = 2% computed monthly which is 2/100 = 0.02 in decimal and t = 1, 2,3,4,5,6,7,8 months
So 1 + r = 1+0.02 = 1.02
We can compute the monthly balance for each subsequent month by multiplying the previous month's balance by 1.02
All figures rounded to the nearest cent
Answer
Month Total Bill
1 1000
2 1,000 x 1.02 = 1,020
3 1,020 x 1.02 = 1,040.40
4 1,040.40 x 1.02 = 1,061.21
5 1,061.21 x 1.02 = 1,082.43
6 1,082.43 x 1.02 = 1,104.08
7 1,104.08 x 1.02 = 1,126.16
8 1,126.16 x 1.02 = 1,148.69
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Properties of Operations: Tutorial
Activity
Question 1
Gretchen and her friend Hayley bought three bags of apples and three bunches of bananas from the fruit vendor. Gretchen and Hayley want to
find the total number of pieces of fruit that they bought. Gretchen thinks she should multiply 3 by the number of apples in each bag, X, and add it
to 3 times the number of bananas in each bunch, y, to find the total number of pieces of fruit. Hayley thinks Gretchen should add the number of
apples in each bag, x, to the number of bananas in each bunch, y, and then multiply that sum by 3.
Part A
Write an expression based on Gretchen's method to find the total number of pieces of fruit.
PEE
B
U X X
Font Sizes
AA-
Which property can you apply to Hayley’s expression to show that it is equivalent to Gretchen’s expression
Answers
Answer:
3x+3y and distributive property
Step-by-step explanation:
It is given that
Gretchen buys three bags of apples = 3X
Hayley buys three bunches of bananas = 3Y
As it is also mentioned that it first it is multiplied and then it is added
So, the expression for determining the total number of fruit pieces is
3X + 3Y
And, this expression denotes the distributive property in which we multiplied the each variable and then added it
What is the length of diagonal RQ?
9.3 in
22 in
18.6 in
11 in
Answers
Assuming the entire quadrilateral is a parallelogram, we can say that using the property of diagonals;
The diagonals of a parallelogram bisect each other, meaning that RQ is divided into two equal parts.
If half of RQ is 9.3 then,
RQ=2×9.3=18.6 in
That's your answer RQ=18.6 in
Answer:
the answer is C.18.6
Step-by-step explanation: i took the quiz and got it right
Find each sum or difference
1. (4a - 5)+(3a + 6)
2. (6x + 9)+ (4x^2 - 7)
3. (6xy + 2y + 6x) + (4xy - x)
Answers
1. (4a - 5)+(3a + 6) = 7a + 1.
To solve, you simply combine the like terms (4a and 3a) to get 7a, and then combine the constants (-5 and 6) to get 1.
2. (6x + 9)+ (4x^2 - 7) = 4x^2 + 6x + 2.
To solve, you combine the like terms (6x and 4x^2) to get 4x^2 + 6x, and then combine the constants (9 and -7) to get 2.
3. (6xy + 2y + 6x) + (4xy - x) = 10xy + 2y + 6x - x = 10xy + 2y + 5x.
To solve, you combine the like terms (6xy and 4xy) to get 10xy, then combine the constants (2y and -x) to get 2y - x, and finally combine the like terms (6x and 5x) to get 11x. The final answer is 10xy + 2y + 5x.
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f(x)=log5x what Is the range of the function
Answers
The range of the function f(x) = log5x is (-∞, +∞).The function f(x) = log5x represents the logarithm base 5 of x. To determine the range of this function, we need to consider the possible values that the logarithm can take.
The range of the logarithm function y = log5x consists of all real numbers. The logarithm function is defined for positive real numbers, and as x approaches 0 from the positive side, the logarithm approaches negative infinity. As x increases, the logarithm function approaches positive infinity.
The range of the function is the set of all possible output values. In this case, the range consists of all real numbers that can be obtained by evaluating the logarithm
log5(�)log 5 (x) for �>0 x>0.
Since the base of the logarithm is 5, the function log5x will take on all real values from negative infinity to positive infinity. Therefore, the range of the function f(x) = log5x is (-∞, +∞).
In other words, the function can output any real number, ranging from negative infinity to positive infinity. It does not have any restrictions on the possible values of its output.
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Answer: All real numbers
Step-by-step explanation:
Edge
You deposit $300 into a savings account that earns interest annually. The function g(x) = 300(1.04)x can be used to find the amount of money in the savings account, g(x), after x years. What is the range of the function in the context of the problem?
ℝ
[0, ∞)
[300, ∞)
[0, 300]
Answers
The range of the function g(x) is [300, ∞)
In this question, we have been given that we have deposited $300 into a savings account that earns interest annually.
The function g(x) = 300(1.04)^x used to find the amount of money in the savings account, g(x), after x years.
We need to find the range of the function.
Since a savings account earns interest annually, x can have take values from 0 to infinity.
For x = 0 year,
g(0) = 300(1.04)^0
g = 300 * 1
g = 300
For x tends to ∞, the value of function would be ∞
Therefore, the range of the function g(x) is [300, ∞)
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Luis created a spreadsheet of his expenses for three months. Which of Luis's expenses are variable expenses?
Expenses
rent
utility bill
car loan payment
insurance payment
Jan Feb Mar
$1,250. 00 $1,250. 00 $1,250. 00
$124. 11 $108. 72
$121. 69
$384. 00 $384. 00 $384. 00
$97. 18
$97. 18
$97. 18
$315,43 $367. 25 $341. 04
$72. 18 $152. 74 $0. 00
$108. 71 $117. 46 $127. 34
groceries
clothing
fuel
Answers
the variable expensive in Luis's spreadsheet are groceries and fuel.Variable expenses are those that can change from month to month based on usage or consumption.
Looking at the given expenses, the variable expenses in Luis's spreadsheet would be:
1. Groceries: The amounts for groceries vary from month to month. In January, the expense is $315.43, in February it is $367.25, and in March it is $341.04. These amounts indicate that the grocery expenses are not fixed and can fluctuate.
2. Fuel: The amounts for fuel also differ for each month. In January, the expense is $72.18, in February it is $152.74, and in March it is $0.00. The varying amounts suggest that fuel expenses are dependent on usage and can vary.
On the other hand, the following expenses appear to be fixed or consistent:
1. Rent: The rent expense remains the same throughout the three months at $1,250.00.
2. Utility bill: The utility bill expenses also remain consistent in each month at $124.11, $108.72, and $121.69.
3. Car loan payment: The car loan payment remains unchanged at $384.00 for each month.
4. Insurance payment: The insurance payment is also consistent in each month at $97.18.
Therefore, the variable expensive in Luis's spreadsheet are groceries and fuel.
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Secants PB¯¯¯¯¯ and PD¯¯¯¯¯ intersect the circle at A and C, respectively.
BA = 5, AP = 4 and DP = 12.
What is the length of PC¯¯¯¯¯?
Answers
The length of PC is 3.
What is tangent- secant theory?If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.
Given: BA = 5, AP = 4 and DP = 12.
PB= BA+AP= 9
Using tangent- secant theory
PA*PB= PC*PD
4*9= PC* 12
36= 12PC
PC= 36/12
PC= 3
Hence, length of PC is 3.
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does this table represent a liner or nonlinear function
Answers
Answer:Nonlinear
Step-by-step explanation:
The ratio is 1:8 meaning if you divide the second part by 8 it should get you the first part but 16/8 is 2 not 3 therefore it is not linear
PLEASE HELP!!!! which values are in the domain of the function f(x)=-6x+11 with a range {-37,-25,-13,-1}? Pick ALL that apply
a. 1
b. 2
c. 3
d. 4
e. 5
f. 6
g. 7
h. 8
Answers
Answer:
e or f
Step-by-step explanation:
There are 2 busses. Bus A can travel 125 miles in 3 hours and bus B can travel 85 miles or than bus A within the same time. What is the miles of bus b
Answers
solve the inequality $\frac{29}{289z<\frac{16}{161}z$. try to solve the problem without doing a lot of messy computations!
Answers
The solution to the given inequality as represented in the task content are; z < - 1.00485413 OR z > 1.00485413.
What is the solution to the given inequality?It follows from the task content that the solution of the given inequality; ( 29 / 289z ) < ( 16 / 161 ) z is to be determined.
Since the given inequality is;
( 29 / 289z ) < ( 16 / 161 ) z
By cross multiplication; we have;
161 × 29 < ( 16z × 289z )
( 161 × 29 ) / ( 16 × 289 ) < z²
1.00973183 < z²
Therefore;
1.00485413 < z. OR. -1.00485413 > z.
Ultimately, z < - 1.00485413 OR z > 1.00485413.
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Using simplex method to solve the following problems: (Manual calculations and then confirm your calculation by any software) Max. Z=5A+4B Subject to constraints: 6 A+4 B≤24, A+2 B≤6,−A+B≤1, B≤2, A, B≥0
Answers
Using the simplex method, the maximum value of Z=5A+4B is found to be 19.2 when A=3.6 and B=1.2. The calculations can be confirmed by using any software that solves linear programming problems.
To solve the given linear programming problem using the simplex method, we start by converting the problem into standard form. We introduce slack variables to convert the inequalities into equations.The initial tableau is as follows:
| A | B | S1 | S2 | S3 | S4 | RHS
------------------------------------------
Z | -5 | -4 | 0 | 0 | 0 | 0 | 0
------------------------------------------
S1 | 6 | 4 | 1 | 0 | 0 | 0 | 24
S2 | 1 | 2 | 0 | 1 | 0 | 0 | 6
S3 | -1 | 1 | 0 | 0 | 1 | 0 | 1
S4 | 0 | 1 | 0 | 0 | 0 | 1 | 2
We perform the simplex iterations until the optimal solution is reached. After applying the simplex method, the final tableau is obtained as follows:
| A | B | S1 | S2 | S3 | S4 | RHS
------------------------------------------------------
Z | 0 | 1.8 | 0.2 | -1 | -0.4 | 0.4 | 19.2
------------------------------------------------------
S1 | 0 | 0 | 0 | 1.5 | -1 | 1 | 3
S2 | 1 | 0 | -0.5 | 0.5 | 0.5 | -0.5 | 1.5
A | 1 | 0 | 0.5 | -0.5 | -0.5 | 0.5 | 0.5
S4 | 0 | 0 | 1 | -1 | -1 | 1 | 1
From the final tableau, we can see that the maximum value of Z is 19.2 when A=3.6 and B=1.2. This solution satisfies all the constraints of the problem. The calculations can be verified using any software that solves linear programming problems, which should yield the same optimal solution.
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4) A spinner has 8 congruent sections as shown in the diagram. If the
spinner is spun twice, what is the probability that the first spin will land on
a whistle and the second spin will land on a yo-yo?"
a. 1/2
b. 1/8
c. 2/8
d. 1/32
Answers
Erica can run 1/6 of a kilometer in a minute. Her school is 3/4 a kilometer away from her home.
At this speed, how long would it take Erica to run home from school?
Answers
Answer: 4.5 Minutes / 4 Minutes and 30 Seconds.
Step-by-step explanation:
N/A
Can anyone help me solve this problem and explain how you got the answer I am pretty confused :(
Solve for X ____
Solve for Y ____
Answers
Step-by-step explanation:
since it is a right and isosceles triangle, therefore :
X = Y = (180-90)/2 = 90/2 = 45
X = 45°
Y = 45°
Find the slope of the following graph and write your result in the empty box.
Answers
Answer:
WERES THE GRAPH
Step-by-step explanation:
solve the equation for a? z=mab. a)a=z+mb b)a=z-mb c)a= mb/z d)a=z/mb
Answers
Answer:
a = z/mb
Step-by-step explanation:
Given:
\(\displaystyle \large{z=mab}\)
To solve for a, divide both sides by the variables mb to isolate a-term.
\(\displaystyle \large{\dfrac{z}{mb}=\dfrac{mab}{mb}}\)
Simplify the expression and we finally have solved for a-term.
\(\displaystyle \large{\dfrac{z}{mb}=a}\\\\\displaystyle \large{a=\dfrac{z}{mb}}\)
Therefore, the answer to this question is a = z/mb.
Please let me know if you have any questions regarding my answer or explanation!
please help to solve this
Answers
Answer:
☥ \( \underline{ \underline{ \red{\large{\tt{S \: O \: L \: U \: T \: I \: O \: N}}}}} : \)
Let Cost Price ( CP ) be x☃ \( \large{ \tt{MP = x + 30\% \: of \: x}}\)
➝ \( \large{ \tt{x + \frac{30}{100}x }}\)
➝ \( \large{ \tt{x + 0.3x }}\)
➝ \( \large{ \tt{1.3x}}\)
☂ \( \large{ \tt{SP = 1.3x - 15\% \: of \: 1.3x}}\)
⇾ \( \large{ \tt{1.3x - \frac{15}{100} \times 1.3x}}\)
⇾ \( \large{ \tt{1.3x - 0.195x}}\)
⇾ \( \large{ \tt{1.105x}}\)
☼ \( \large{ \tt{Profit = SP - CP}}\)
⟶ \( \large{ \tt{1.105x - x}}\)
⟶ \( \large{ \tt{0.105x}}\)
♨ \( \large{ \tt{P\% = \frac{Profit}{CP} \times 100 \%}}\)
⤑ \( \large{ \tt{ \frac{0.105x}{x} \times 100\%}}\)
⤑ \( \boxed{ \large{ \purple{\tt{10.5\%}}}}\)
Hence , Profit % = 10.5 %
♕ Hope I helped ! ♡
☄ Have a wonderful day / night ! ♫
✎ \( \underbrace{ \overbrace{ \mathfrak{Carry \: On \: Learning}}}\)
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
_________is a way of organizing numbers and summarizing them so that they can be understood, whereas allows researchers to draw conciusions about the rosuts of rosearch.
a. Descriptive statistics; inferential statistics b. Inferential statistics; descriotive statistics c. Correlational resoarch; mean statistics d. Inforential statistics; moan, modum, and mode
Answers
The correct answer is option a) Descriptive statistics; inferential statistics
a. Statistics with descriptions; Inferential statistics is the branch of statistics that deals with organizing, summarizing, and presenting data in a meaningful manner. Descriptive statistics are examples of this. It includes graphs or charts that provide a comprehensive overview of the data as well as measures like the mean, median, mode, and standard deviation.
On the other hand, inferential statistics is a subfield of statistics that uses a sample to make inferences or conclusions about a population. It makes predictions or generalizations about the larger population by utilizing sampling methods and probability theory.
Therefore, a. descriptive statistics is the correct response; statistical inference.
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I am confused and don’t know how to go about this
Answers
The mathematical proof is given below. Then the claims are correct.
What is the triangle?The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.
The ratio of the matching sides will remain constant if two triangles are comparable to one another.
The triangle ΔABC is a right-angle triangle. And line CD is perpendicular to line AB.
In triangles ΔABC, ΔACD, and ΔCDB, we have
∠ACB = ∠ADC = ∠BDC (Right angle)
∠ABC = ∠ACD = ∠CBD (Corresponding angles)
Then the triangles ΔABC, ΔACD, and ΔCDB will be similar to each other. And in triangle ΔABC by the Pythagoras theorem is written as,
AB² = AC² + BC²
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Find the 18th term of this
arithmetic sequence:
12, 26, 40, 54,...
Answers
Answer:
110
Step-by-step explanation:
54+14=68+14=82+14=96+14=110
adding 14