Answer:
.35 or 35/100
Step-by-step explanation:
3/5 - 1/4 = 720 = 0.35
Answer: 0.35 or 7/20
[K3] y = 3 sin(x + 45°)
[C2] Transformations:
5 4
2 국
-450
-360
-270
-180
.90
90
-1
180
270
360
450
-21
3
-4
5
Answer:
the allele for unattached earlobes is dominant over the allele for attached earlobes. In a population if “500 individuals”, 25 percent show the recessive phenotype. How many individuals would you expect to be heterozygous for this trait?
possible answers:
• 75
•125
•200
•25future: a day, a week, or even a few months from now.
short-term goal
long-term goal
intermediate goal
specific goa(02.02 HC)
The boxes described below have the same volume but different dimensions and surface area. Describe
the relationship between the surface area and the volume of a cell. Analyze the data and explain why cell
shapes can be beneficial.
Which statements are true about the figure? Select two options.
Line JM intersects line GK at point N.
Horizontal line G K intersects vertical line J M at point N, forming a right angle. A line extends from point N to L, down and to the right.Select all examples of desirable workplace skills, habits, and attitudes.
waits for others to solve problems
does not call in sick or miss work frequently
creates a list of solutions for the boss
arrives at work on time or early
waits for supervisor to give directions
works quickly and accurately
shows initiative
communicates effectively
sets clear goals to achieve success
gives products to friends for free
Describe how p(x)=-f(x)-3 transforms the graph of the parent function f(x)=x^2
.
The transformation of f(x) to p(x) is that (a) the graph is reflected and shifted down
Describing the transformation of f(x) to p(x).From the question, we have the following parameters that can be used in our computation:
The functions f(x) and g(x)
In the function equations, we can see that
f(x) = x²
p(x) = -f(x) - 3
So, we have
Vertical Difference = 0 - 3
Evaluate
Vertical Difference = - 3
This means that the transformation of f(x) to p(x) is that f(x) is reflected and shifted down 3 units to p(x).
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one last question! so i am doing this equation 6x-5=8x+2 but as I am doing it I got 7/-2 but in my answer key both are negative? what am I doing wrong?
this is what I have so far
6x-5=8x+2
6x-8x=5+2
-2x=7
Answer:
6x - 5 = 8x + 2
or -5-2 = 8x-6x
or -7 = 2x
or -7 / 2 = x
this is correct answer because in fraction form if one number is negative whole fraction is negative
Hey there!
IF YOUR EQUATION IS:
6x - 5 = 8x + 2
THEN:
SUBTRACT 8x to BOTH SIDES
6x - 5 - 8x = 8x + 2 - 8x
SIMPLIFY IT!
-2x - 5 = 2
ADD 5 to BOTH SIDES
-2x - 5 + 5 = 2 + 5
SIMPLIFY IT!
-2x = 2 + 5
-2x = 7
DIVIDE -2 to BOTH SIDES
-2x/-2 = 7/-2
SIMPLIFY IT!
x = -7/2
The step you had a partial mistake was step 2 because that’s not what had to simplify to get the 7/-2. You should’ve converted your equation to: -2x - 5 = 2 (as I put for STEP 1.1) but your overall result is correct x DOES equal to 7/-2.
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
in need help quick and can you also explain how you did or what I'm supposed to be doing
Answer:
heres a helpful stragity for your pos and neg numbers
- -
+ it's aupposed to be like a smiley face so lets say you had to solve -7+3 then you'd cover up the negitive and positive sign, so the answer would be a negitive number. It's a little stategy. And you should answer the question in the brackets then that answer times whatever you got.
A student found the solution below for the given inequality. Which of the following explains whether the student is correct? The student is completely correct because the student correctly wrote and solved the compound inequality. The student is partially correct because only one part of the compound inequality is written correctly. The student is partially correct because the student should have written the statements using “or” instead of “and.” The student is completely incorrect because there is “ no solution “ to this inequality.
The statement which best explains whether the student is correct is: D. the student is completely incorrect because there is "no solution" to this inequality.
What is an inequality?An inequality refers to a mathematical relation that compares two (2) or more integers and variables in an equation based on any of the following:
Less than (<).Greater than (>).Less than or equal to (≤).Greater than or equal to (≥).Since |x-9| is greater than or equal (≥) to zero (0), we can logically infer that this student is completely incorrect because there is "no solution" to this inequality.
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Complete Question:
A student found the solution below for the given inequality.
|x-9|<-4
x-9>4 and x-9<-4
x>13 and x<5
Which of the following explains whether the student is correct?
A. The student is completely correct because the student correctly wrote and solved the compound inequality.
B. The student is partially correct because only one part of the compound inequality is written correctly.
C. The student is partially correct because the student should have written the statements using “or” instead of “and.”
D. The student is completely incorrect because there is “ no solution “ to this inequality.
Me podrían ayudar a resolver esto? Tengo la respuesta lo que necesito es el procedimiento. Muchas gracias
2√8p²q³r
The algebraic expression can be simplified to 4p√2q³r
How to simplify an algebraic expression?An algebraic expression is an expression that is made up of variables and constants, along with algebraic operations like addition, subtraction, square root, etc.
The expression can be simplified as follow:
2√(8p²q³r) = 2 * √8 * √p² √(q³r)
= 2 * √(4 * 2) * p √(q³r)
= 2 * √4 * √2 * p √(q³r)
= 2 * 2 * √2 * p √(q³r)
= 4p√2q³r
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Question in English
Could you help me solve this? I have the answer what I need is the procedure. Thank you so much
2√8p²q³r
How many different ways are there to arrange the letters A, B, A, and B?
6
4
16
8
Therefore , the solution of the given problem of unitary method comes out to be the letters A, B, A, and B can thus be arranged in six distinct ways.
Unitary method : What is it?Using what was learned, utilising this varied approach, and combining all crucial factors from prior researchers who employed a certain methodology can enable completion of the assignment. The entity indicated in the proposition can then either also be discovered or both crucial processes will definitely miss the expression if the desired claim outcome occurs. A refundable prepayment of Rupees ($1.21) may be needed for fifty pens.
Here,
The following formula can be used to create permutations of n objects with repeats of k1, k2,..., kr objects of each type:
=> n!/(k1! * k2! * ... * kr!)
We have two different object kinds (A and B) here, both of which are repeated twice. As a result, we have:
n = 4 (the total number of things) (the total number of objects)
=>k1 = k2 = 2 (the number of objects of each category) (the number of objects of each type)
The result of the formula is:
=> 4!/(2! * 2!) = 24/(2 * 2) = 6
The letters A, B, A, and B can thus be arranged in six distinct ways.
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If you dissolved 50 g of sugar in 30 g of water what would the sugar concentration be
Answer:
62.5%
Step-by-step explanation:
(mass of solute/mass of solution) x 100 = 62.5%
17. Calculate the profit and loss percent if CP is RS 480 andSP is RS420
Answer:
there is no profit there is loss because CP is greater than SP
Step-by-step explanation:
loss=CP-SP
=Rs480-Rs420
=Rs60
loss%=loss/cp*100%
=60/480*100%
=6000/480
=12.5%
Are these two expressions equivalent?
2 • (3 • 7) and (2 • 3) • 7
A. Yes, because of the associative property
B. Yes, because of the distributive property
C. Yes, because of the commutative property
D. No, these two expressions are not equivalent
jiao is a chinese student visiting family in the united states. she spent $79 on dinner for her family one evening. if the exchange rate that day is UDS to CNY = 6.51, approximately how much money did she spend in CNY?
A 12
B 125
C 495
D 857
Answer:
That day Jiao spent $CNY 514.29.
Step-by-step explanation:
Given that Jiao is a Chinese student visiting family in the United States, and she spent $ 79 on dinner for her family one evening, if the exchange rate that day is UDS to CNY = 6.51, to determine approximately how much money did she spend in CNY the following calculation must be performed:
79 x 6.51 = X
514.29 = X
Therefore, that day Jiao spent $ CNY 514.29.
7. tina solved the problem 940 x 56 incorrectly. this is what she wrote 940 x 56 = 5,264
940 × 56 = 5,264
what error did tina make?
A. she added the product of 94 and 6 with the product of 940 and 5.
B. she added the product of 940 and 6 with the product of 940 and 5.
C. she added the product of 940 and 60 with the product of 940 and 50
D. she added the product of 940 and 6 with the product of 940 and 50.
The actual answer for the equation is 52,640.
Answer:
A
Step-by-step explanation:
The solution a forgot to multiply the 5 by 10 to make it 50
The questions is in the picture so are the answers pls help!!! I’ll pick brainliest
I need help because what I’m doing is the wrong answer. I can explain how I got the wrong answers and why it made sense
Okey, here we need to find the value of a conditional probability, so we have:
There are 27 large orders in a total of 100 large orders, and adicionally now we focus on those who have asked for larges where are 5 orders cold in a total of 27 larges orders.
\(P\mleft(\text{large|large cold}\mright)=\frac{25}{100}\cdot\frac{5}{27}=\frac{125}{2700}\approx4.6\text{ percent}\approx5\text{ percent}\)
Finally we obtain that the probability rounded to the nearest percent will be a 5%.
g A ball is dropped from a height of 33.6 meters, how long (in seconds) does it take to hit the ground
✓
Explain, in general terms, how the portions of loan payments going to principal and interest change over the life of the loan
Choose the correct answer below
OA. Installment loans gradually pay down the loan principal while the payments remain the same. Therefore, the interest due each month gradually decreases and the amount
paid toward the principal gradually increases.
OB. Installment loans gradually pay down the loan principal while the payments remain the same. Therefore, the interest due each month gradually increases and the amount
paid toward the principal gradually decreases.
OC. Installment loans gradually pay down the loan principal while the payments remain the same. Therefore, the interest remains the same and the amount paid toward the
principal gradually decreases
D. Installment loans gradually pay down the loan principal while the payments remain the same. Therefore, the interest remains the same and the amount paid toward the
principal gradually increases.
Installment loans gradually pay down the loan principal while the payments remain the same.
Therefore, the interest due each month gradually increases, and the amount paid toward the principal gradually decreases.
Option B is the correct answer.
What is simple interest?It is the interest calculated on the principal at a given rate for a time period.
We have,
We consider the following situation to understand installment loans.
The amount of the product bought in installments is $100.
Principal = $100
Interest rate = 10% per year
Duration = 11 months
Total amount to be paid.
= 100 + 10/100 x 100
= 100 + 10
= $110
Monthly payment.
= 110/100
= $11
We see that,
Monthly payment decreases the principal amount but the interest due each month increases.
Thus,
The interest due each month gradually increases, and the amount paid toward the principal gradually decreases.
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Maya sells candles to her 5 neighbors. Each neighbor buys 2 boxes of candles. There are 6 candles in each box. What is the total number of candles that all of her neighbors will get
The total number of candle that Maya sold to her neighbor is 60 candles
How to solve the candles Maya soldThe number of candles Maya sold to her neighbor is solved using the concept of multiplication
Since there are 6 candles in each box and Maya sold 2 boxes each. the number of candle sold to each neighbor is solved by
= 6 candles * 2 neighbors
= 12 candles
Because Maya has 5 neighbors the total number of candle Maya sold is
= 5 neighbors * 12 candles
= 60 candles
we can therefore say that Maya sold a total of 60 candles to her neighbors
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The cost of 3 pounds of grapes is 6.57$. What is the cost of 2 pounds of grapes? Please help! I’ll give brainly.
Part B
Select check boxes in each row to identify the fertilizing method that would best work for each example.
A farm that has delicate
crops and has many
employees
UDP
Precision
management
A gardener growing
vegetables for a family
A company that grows corn
and distributes to 10 states
The checkboxes are denoted by brackets ([]) for checked and 'x' for unchecked states, respectively.
The fertilizing techniques that would be most effective for each example are as follows:
1. Farm with numerous workers and sensitive crops:
a. UDP (Unchecked )
b. Precision management (Checked)
2. A gardener raising produce for a family:
a. UDP (Checked).
b. Precision management (Unchecked )
3. Company that delivers corn to 10 states:
a. UDP (Unchecked)
b. Precision management (Checked)
Please note that the checkboxes are denoted by brackets ([]) for checked and 'x' for unchecked states, respectively.
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The revenue, in dollars, of a company that produces video game systems can be modeled by the expression 5x² + 2x
-80. The cost, in dollars, of producing the video game systems can be modeled by 5x2 - x + 100, where x is the
number of video game systems sold. If profit is the difference between the revenue and the cost, what expression
represents the profit?
if 1,000 video game systems are sold,the company’s profit is $__
Answer:
12 i don't really know sorry ;-;..................
Step-by-step explanation:
..............................
Answer:
answer in picture
Step-by-step explanation:
need help 50 points.
Answer:
\(b\approx15.6 \ in\)
Step-by-step explanation:
We can use the Pythagorean Theorem to solve this question:
\(a^2+b^2=c^2\)
a and b are the legs of the triangle and c is the hypotenuse
Let's plug in the given values into the equation:
\(9^2+b^2=18^2\)
\(81+b^2=324\)
Subtract 81 from both sides
\(b^2=243\)
Take the square root of both sides
\(b\approx15.6 \ in\)
Answer:
15.58
Step-by-step explanation:
The pythagreom therom states a^2 + b ^2 = c^2
9 + x = 18
81 + x = 243
then you would want to solve for x
243 - 81 = 243
then
√243 = 15.59
i hope this helps :)
A rectangular block has a length of 8 inches, a width of 3.5 inches, and a height of 2 inches. Four blocks are stacked to create a tower. What is the volume of the tower? O A. 56 in 3 O B. 140 in 3 O C. 280 in O D. 336 in
The volume of the tower is 224 in³, which is not listed among the given options.
To find the volume of the rectangular block, we need to multiply its length, width, and height. Therefore, the volume of the single block is:
8 x 3.5 x 2 = 56 cubic inches.
Since we are stacking four blocks to create a tower, we need to multiply the volume of a single block by 4.
Thus, the volume of the tower is:
56 x 4 = 224 cubic inches.
The volume of a rectangular block can be found using the formula,
V = length × width × height.
In this case, the length is 8 inches, the width is 3.5 inches, and the height is 2 inches.
V = 8 × 3.5 × 2 V
= 28 × 2 V
= 56 in³
Now that we know the volume of one block, we can find the volume of the tower created by stacking four blocks. Tower volume = block volume × number of blocks Tower volume = 56 in³ × 4 Tower volume = 224 in³
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Let P(x) be a predicate in the domain consisting of just the numbers 0 and 1. Let p be the statement P(0) and let q be the statement P(1).
(a) Write (∀x)P(x) as a propositional logic formula using p and q.
(b) Write (Ǝx)P(x) as a propositional logic formula using p and q.
(c) In this situation, which derivation rule from propositional logic corresponds to the universal and existential negation rules of predicate logic?
(∀x)P(x) can be written as p ∧ q, (Ǝx)P(x) can be written as ¬p ∨ ¬q, and the universal and existential negation rules of predicate logic correspond to the DeMorgan's law of propositional logic, which states that ¬(p ∨ q) = ¬p ∧ ¬q.
a) The statement (∀x)P(x) states that P(x) is true for all x in the domain, which consists of just 0 and 1. So, if P(0) is true, represented by p, and P(1) is true, represented by q, then (∀x)P(x) is true. Therefore, (∀x)P(x) can be written as p ∧ q.
b) The statement (Ǝx)P(x) states that P(x) is true for at least one x in the domain, which consists of just 0 and 1. So, if either P(0) is true, represented by p, or P(1) is true, represented by q, then (Ǝx)P(x) is true. Therefore, (Ǝx)P(x) can be written as p ∨ q.
c) The negation of (∀x)P(x), represented as ¬(∀x)P(x), is equivalent to the negation of (∀x)P(x) in predicate logic, represented as (Ǝx)¬P(x). This corresponds to DeMorgan's law of propositional logic, which states that ¬(p ∧ q) = ¬p ∨ ¬q.
Similarly, the negation of (Ǝx)P(x), represented as ¬(Ǝx)P(x), is equivalent to the negation of (Ǝx)P(x) in predicate logic, represented as (∀x)¬P(x). This corresponds to DeMorgan's law of propositional logic, which states that ¬(p ∨ q) = ¬p ∧ ¬q.
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Find the result when 5m+2 is subtracted from 9m
Answer:
6m
Step-by-step explanation:
9m - (5m-2) =
5m-2= 3m
9m - 3m= 6m
Please give Brainliest if it helped.
suppose a=2 and A= 70 degrees. find :b=c=B=__ degreesgive all answers to at least one decimal place. give angles in degrees.
Trigonometric Ratios in a Right Triangle
Right triangles are identified because they have an interior angle of 90° (right angle).
In right triangles, the trigonometric ratios are satisfied. For example, the following ratios are defined as:
\(\sin \theta=\frac{opposite\text{ leg}}{\text{hypotenuse}}\)\(\tan \theta=\frac{\text{opposite leg}}{adjacent\text{ leg}}\)Where the hypotenuse is the side opposite to the right angle.
If we use the angle A=70°:
\(\tan A=\frac{a}{b}\)Solving for b:
\(b=\frac{a}{\tan 70^0}=\frac{2}{2.7475}=0.7279\)\(\sin 70^o=\frac{a}{c}\)Solving for c:
\(c=\frac{a}{\sin 70^o}=\frac{2}{0.9397}=2.1284\)Rounding to one decimal place:
b=0.7
c=2.1
You can drive 300 miles in 5 hours. At this rate, how long will it take you to drive 150 miles?
Answer:
2.5 hours
Step-by-step explanation:
The ratio - 300: 5 is the same as 60:1
150:x should equal 60:1
You divide 150 by 60 to get your answer
Answer:
2.5 hours
Step-by-step explanation:
Just divide 5 by 2 to get the same ratio! Hope this helps
Given rhombus QRST, find the
perimeter if QU = 3 and RU equals 4.
Q
R
T
U
X
S
The perimeter of the rhombus in this problem is given as follows:
19.8 units.
What is the perimeter of a polygon?The perimeter of a polygon is given by the sum of all the lengths of the outer edges of the figure, that is, we must find the length of all the edges of the polygon, and then add these lengths to obtain the perimeter.
The diagonal length can be obtained as follows:
QU = US = 3.RU = UT = 4.RU + UT = 7.
Applying the Pythagorean Theorem, the side length is obtained as follows:
x² + x² = 7²
2x² = 49
\(x = \sqrt{\frac{49}{2}}\)
x = 4.95.
Then the perimeter is given as follows:
P = 4 x 4.95
P = 19.8 units.
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Algebra 2
Can you help me pls
Answer:
In50=3.912023005
Step-by-step explanation:
press it on your calculator
what is the factterd form for the eqaution 3x^2+8x+4
Answer:
(3x+2)(x+2)
Step-by-step explanation:
1 Split the second term in 3{x}^{2}+8x+43x
2
+8x+4 into two terms.
3{x}^{2}+6x+2x+43x
2
+6x+2x+4
2 Factor out common terms in the first two terms, then in the last two terms.
3x(x+2)+2(x+2)3x(x+2)+2(x+2)
3 Factor out the common term x+2x+2.
help me please asap!!!
The slope of the function is 1/2 and the y - intercept is 2
The standard form of slope-intercept form of line is y = mx + b
where , m is slope of line
and b is y-intercept.
Observing the graph ,
we can say Linear function also passes through two points
At (4,0) on x-axis and at (0,2) on y-axis and
also , the graph is making right angles triangle at (0,0)
Slope of the function = m = Tan∅
Tan∅ = Perpendicular of right triangle / base of triangle
Perpendicular of triangle = 2 unit
and base = 4 unit
Tan∅ = 2/4 = 1/2
Therefore , slope of line = 1/2
equation of line : y = 1/2 x + b
This line is passing through (0,2)
2 = 1/2(0) + b
b = 2
Therefore , the y-intercept = 2
Hence , the equation of line = y = 1/2 x + 2
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