Answer: future the time or a period of time following the moment of speaking or writing; time regarded as still to come.
Step-by-step explanation:
Leo bought jet ski's a couple of years ago. He now wants to sell them. This is an example of Income.
O A. capital gains
OB. earned
OC. hourly
OD. passive
Answer:
D. passive
Step-by-step explanation:
If you roll a die (6 sides) what is the probability of getting a number greater than two or an odd number?
Answer:
The probability of getting a number greater than two or an odd number :
\(= \frac{5}{6}\)
Step-by-step explanation:
the sample space is {1 , 2 , 3 , 4 5 , 6}
• let A be the event “getting a number greater than two“
Then
A = {3 , 4 , 5 , 6}
Then
p(A) = 4/6 = 2/3
• let B be the event “getting an odd number“
Then
B = {1 , 3 , 5}
Then
p(B) = 3/6 = 1/2
We notice that The event “getting a number greater than two or an odd number” is the event A∪B.
Then
p(getting a number greater than two or an odd number)
= p(A∪B)
= p(A) + p(B) − p(A∩B)
Calculating p(A∩B) :
A = {3 , 4 , 5 , 6} and B = {1 , 3 , 5}
Then
A∩B = {3 , 5}
Then
p(A∩B) = 2/6 = 1/3
Conclusion :
p(A∪B)
= p(A) + p(B) − p(A∩B)
= 2÷3 + 1÷2 − 1÷3
= 1÷3 + 1÷2
= 5÷6
The probability of getting a number greater than two or an odd number is 0.8.
We have a roll die.
We have to find the probability of getting a number greater than two or an odd number.
Assume that - Event 'A' = Getting a number greater than two or an odd number. Then, what is the formula to find the probability of occurrence of Event 'A' ?The formula to calculate the probability of occurrence of an event 'A' can be written as -
P(A) = \(\frac{No. \;of\;possible\;outcomes}{Total\;number\;of\;outcomes}\)
According to question -
For getting a number greater than two or an odd number, the total number of possible outcomes are - 5.
For rolling a die, the number of outcomes will be - 6
Hence, the probability of occurrence of Event A will be -
P(A) = \(\frac{5}{6}\) = 0.8
Hence, probability of getting a number greater than two or an odd number is 0.8.
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Zoe Corporation has the following information for the month of March:
Cost of direct materials used in production
Direct labor
Factory overhead
Work in process inventory, March 1
Work in process inventory, March 31
Finished goods inventory, March 1
Finished goods inventory, March 31
a. Determine the cost of goods manufactured.
b. Determine the cost of goods sold.
$18,435
26,510
37,267
15,183
21,746
21,407.
26,154
Answer:
Step-by-step explanation:
To determine the cost of goods manufactured, we need to add up the total manufacturing costs incurred during the month and subtract the cost of work in process inventory on March 1, then add the cost of work in process inventory on March 31:
Total Manufacturing Costs = Cost of Direct Materials Used + Direct Labor + Factory Overhead
Total Manufacturing Costs = $18,435 + $26,510 + $37,267
Total Manufacturing Costs = $82,212
Cost of Goods Manufactured = Total Manufacturing Costs - Work in Process Inventory, March 1 + Work in Process Inventory, March 31
Cost of Goods Manufactured = $82,212 - $15,183 + $21,746
Cost of Goods Manufactured = $88,775
Therefore, the cost of goods manufactured for the month of March is $88,775.
To determine the cost of goods sold, we need to calculate the cost of goods available for sale, which is the sum of the cost of goods manufactured and the cost of finished goods inventory on March 1, and then subtract the cost of finished goods inventory on March 31:
Cost of Goods Available for Sale = Cost of Goods Manufactured + Finished Goods Inventory, March 1
Cost of Goods Available for Sale = $88,775 + $21,407
Cost of Goods Available for Sale = $110,182
Cost of Goods Sold = Cost of Goods Available for Sale - Finished Goods Inventory, March 31
Cost of Goods Sold = $110,182 - $26,154
Cost of Goods Sold = $84,028
Therefore, the cost of goods sold for the month of March is $84,028.
The weekly demand for a product has a normal distribution with a mean of 1,000 and a standard deviation of 200. The current on-hand inventory is 750 and no deliveries will be occurring in the next week
Using the normal distribution, it is found that there is a 0.8943 = 89.43% probability of a demand above 750.
In a normal distribution with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:
\(Z = \frac{X - \mu}{\sigma}\)
It measures how many standard deviations the measure is from the mean. After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.In this problem:
The mean is of 1000, hence \(\mu = 1000\).The standard deviation is of 200, hence \(\sigma = 200\)The probability of a demand above 750 is one subtracted by the p-value of Z when X = 750, hence:
\(Z = \frac{X - \mu}{\sigma}\)
\(Z = \frac{750 - 1000}{200}\)
\(Z = -1.25\)
\(Z = -1.25\) has a p-value of 0.1057.
1 - 0.1057 = 0.8943
0.8943 = 89.43% probability of a demand above 750.
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Pls help I need a good grade
Answer:
If it is number 5. the answer is 13
Step-by-step explanation:
take the largest number and subtract the smallest number.
Answer:
13
Step-by-step explanation:
highest number is 60
lowest number is 47
60-47=13
A researcher in physiology has decided that a good mathematical model for the number of impulses fired after a nerve has been stimulated is given by y=x^2+50x-80, where y is the number of responses per millisecond and x is the number of milliseconds since the nerve was stimulated.
(a)
When will the maximum firing rate be reached?
(b)
What is the maximum firing rate?
The maximum firing rate will be reached after 25 milliseconds and the maximum firing rate is 545 responses per millisecond
How to determine when the maximum firing rate will be reached?From the question, we have the following parameters that can be used in our computation:
y = -x^2 + 50x - 80
Rewrite this function as
y = -x² + 50x - 80
Differentiate the function
So, we have
y = -2x + 50
Set to 0
-2x + 50 = 0
So, we have
2x = 50
Divide by 2
x = 25
How to determine what the maximum firing rate is?Recall that
y = -x² + 50x - 80
Also, we have
x = 25
So, we have
y = -(25)² + 50 x 25 - 80
Evaluate
y = 545
Hence, the maximum is 545 responses per millisecond
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F varies jointly as q1 and q2 and inversely as the square of d.
If F=8 when q1=2, q2=8, and d=4, find F when q1=28, q2=12, and d=2
Answer:
F =672
Step-by-step explanation:
joint variation is of the form
F = k *q1 * q2
Inversly means divide
F = k * q1 * q2
-------------------
d^2
We know F=8 when q1=2, q2=8, and d=4 so we can solve for k
8 = k * 2*8
-----------------
4^2
8 = 16k
----
16
8 = k
Substituting
F = 8 * q1 * q2
-------------------
d^2
Let q1=28, q2=12, and d=2
F = 8 * 28 * 12
----------------
2^2
F = 2688
-------
4
F =672
We are given:
F varies jointly (directly) with q1 and q2, which means that F is proportional to both q1 and q2. also,
F varies inversely with d², so F is inversely proportional to the square to d
Finding a mathemetical experssion:
using the above information, we can say that:
F ∝ q₁
F ∝ q₂
F ∝ 1/(d²)
joining these together, we get:
F ∝ q₁q₂ / d²
let's say that 'k' is the constant of proportionality in this case,
F = k (q₁q₂ / d²)
First case:
F = 8, q₁ = 2, q₂ = 8, d = 4
we can use these values in our expression to find k
\(8 = k\frac{2*8}{4^2}\)
\(8 = k\frac{16}{16}\)
k = 8
Finding F in the second case:
q₁ = 28, q₂ = 12, d = 2, k = 8
\(F = k\frac{q_{1}*q_{2}}{d^2}\)
\(F = 8(\frac{28*12}{2^2})\)
\(F = 8(\frac{336}{4})\)
\(F = 2(336)\)
F = 672 N
(03.01) Match the two numbers with their least common multiple (LCM). Match Term Definition 8 and 4 A) 24 8 and 6 B) 8 8 and 10 c) 40 Previous Question Question 1 (Not Answered)
Answer:
LCM of 8 and 4 = \(8\)
LCM of 8 and 6 \(=24\)
LCM of 8 and 10 = \(40\)
Step-by-step explanation:
Least common multiple (LCM) of numbers is their smallest common multiple.
First find prime factorization of \(4,6,8,10\)
\(4=2^2\\6=2(3)\\8=2^3\\10=2(5)\)
LCM of 8 and 4 = \(2^3=8\)
LCM of 8 and 6 \(=2^3(3)=8(3)=24\)
LCM of 8 and 10 = \(2^3(5)=8(5)=40\)
Identify the variable in −4x−8.
Answer:
x is the variable!
Step-by-step explanation:
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What is the length of of BC? with work pls help
Answer:
31
Step-by-step explanation:
Assuming the drawing is to scale
The triangle is equilateral according to measure, So the measure of angles A, B and C are the same and the lengths of sides AB, BC and BA are equalThere is very little information to go off, so the measurements are done with a ruler etc.With that in mind, this means AC=BC, ergo \(6x-5=4x+7\) So, \(6x-4x=7+5\) then \(x=6\) Plugging that back into BC, we have \(4(6)+7=24+7=31\)I just need help with the answer
Answer:
\(\sin(\frac{19}{12}\pi)\\\\=\sin(\frac{15}{12}\pi+\frac{4}{12}\pi)\\\\=\sin(\frac{15}{12}\pi)\sin(\frac{1}{3}\pi)+\cos(\frac{15}{12}\pi)\cos(\frac{1}{3}\pi)\\\\=-\frac{\sqrt{2}}{2}\cdot\frac{\sqrt{3}}{2}-\frac{\sqrt{2}}{2}\cdot\frac{1}{2}\\\\=\frac{-\sqrt{6}-\sqrt{2}}{4}\\\\=-\frac{\sqrt{2}(\sqrt{3}+1)}{4}\)
A=2
B=3
I genuinely hope this helped you answer the question. Have a nice day.
HELP ME PLEASE, YOU WILL GET 100 points
Answer:
I believe that it is the first one. N+89=12.
the answer is 89-n=12
Levy is painting a miniature model of a World War II tank. His figure uses a 1:72 scale and is 22.5 cm
long. How many centimeters long was the actual tank?
cm
Levy is painting a miniature model of a World War II tank. His figure uses a 1:72 scale and is 22.5 cm long. The actual tank is 1620 cm long.
To determine the length of the actual tank, we need to scale up the length of the miniature model using the given scale of 1:72.
Let's denote the length of the actual tank as "x".
According to the scale, 1 cm on the miniature model represents 72 cm on the actual tank.
So, we can set up the following proportion:
1 cm (miniature model) / 72 cm (actual tank) = 22.5 cm (miniature model) / x cm (actual tank)
Cross-multiplying and solving for x, we get:
x = (72 cm * 22.5 cm) / 1 cmx = 1620 cm
The actual tank is 1620 cm long.
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An engineer designed a valve that will regulate water pressure on an automobile engine. The engineer designed the valve such that it would produce a mean pressure of 5.9 pounds/square inch. It is believed that the valve performs above the specifications. The valve was tested on 160 engines and the mean pressure was 6.0 pounds/square inch. Assume the variance is known to be 0.36. A level of significance of 0.05 will be used. Determine the decision rule.
Answer:
Calculated value Z = 2.1097 > 1.96 at 0.05 level of significance
There is a difference between the means
Step-by-step explanation:
Step(i):-
Given that mean of the Population = 5.9pounds/square inch
Given mean of the sample = 6.0pounds/square inch
Given that variance of the Population = 0.36
The standard deviation of the Population = √0.36 =0.6
critical value (Z₀.₀₅)= 1.96
Step(ii):-
Null Hypothesis:H₀: x⁻ = μ
Alternative Hypothesis:H₁: x⁻ ≠ μ
Test statistic
\(Z = \frac{x^{-}-mean }{\frac{S.D}{\sqrt{n} } }\)
\(Z = \frac{6.0-5.9 }{\frac{0.6}{\sqrt{160} } }\)
Z = 2.1097
Final answer:-
Calculated value Z = 2.1097 > 1.96 at 0.05 level of significance
The null hypothesis is rejected
There is a difference between the means
An account pays 7% per year simple interest. In year 1, the amount in the
account is
$950. How much is in the account in year 6?
The amount in year 6 is $1282.5.
What is simple interest?
Simple interest is a quick and easy method of calculating the interest charge on a loan. Simple interest is determined by multiplying the daily interest rate by the principal by the number of days that elapse between payments.
Given,
rate of interest = 7%
time = 1 year
Amount on first year = $950
First we will calculate simple interest for 5 years, because amount is available for 1 year.
SI =PRT
SI = 950(7/100)1
SI = $332.5
Therefore, the amount after 6 years = 950+332.5
=$1282.5
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wat factor of 26 is between 4 and 26
Answer:
13
Step-by-step explanation:
cos 13 x 2 = 26
13 is a factor that is more than 4 and less then 26
The factor of the number 26 that is between 4 and 26 is 13. Factors are the numbers that can divide into a number without leaving a remainder. In this case, the factors of 26 are 1, 2, 13, and 26.
Explanation:In mathematics, a factor of a number is a number that divides into another number without leaving a remainder. In the case of the number 26, its factors include 1, 2, 13, and 26. The factor of 26 that is between 4 and 26 is 13.
To find this, you can go through the factors of 26 one by one. The factors are found by dividing 26 by all the numbers up to 26, and the numbers that give a remainder of 0 are the factors. In this case, 1, 2, 13, and 26 divide evenly into 26, and so are the factors of 26. Of these, only 13 lies between 4 and 26.
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Question 1 of 10
Which of these expressions is equivalent to log (9^2)?
A. 2. log (9)
B. log (2) + log (9)
O C. log (2) • log (9)
D. log (2) - log (9)
Answer:
\(log(9^2) = 2\ log(9)\)
Step-by-step explanation:
Given
\(log(9^2)\)
Required
Select an equivalent expression
To answer this, we apply the following law of logarithm.
\(log(a^b) = b\ log(a)\)
So:
\(log(9^2) = 2 * log(9)\)
\(log(9^2) = 2\ log(9)\)
Hence:
The equivalent expression is (a). \(2\ log(9)\)
so in my kid homework notebook this is a problem that we cannot understand 45-___=39
(I feel so old asking this)
Answer: 6
Step-by-step explanation:
For the math problem, "45 minus what equals 39?", we can make it into an algebra equation as follows:
45 - X = 39
Then, we solve for X. To solve for X, we first subtract 45 from both sides:
45 - 45 - X = 39 - 45
-X = -6
Next, you multiply each side by -1 to remove the minus from the X:
-X(-1) = -6(-1)
X = 6
Therefore, the answer to "45 minus what equals 39?" is 6 as illustrated below:
45 - 6 = 39
Answer:
Hello. The answer is 6.
Step-by-step explanation:
You basically have to subtract. 45 - (?) = 39.
45 - 6 will give you = 39.
I'm surprised even an adult doesn't know that?
6. Which expression can be written as 9. (12 + 7)? (1 point)
09+ (12+7)
(9 + 12). (9 + 7)
9.12 +7
(9.12) + (9.7)
ILL GIVE BRAINLESS PLS HELP BAHAHA
Hey there!
9(12 + 7)
= 9.0(12) + 9(7)
= 9(12) + 9(7)
= 108 + 63
= 171
ORIGINAL ANSWER: 171
Option A.
09 + (12 + 7)
= 09 + 12 + 7
= 9 + 12 + 7
= 21 + 7
= 28
Option A. can’t be your answer because
28 ≠ 171
Option B.
(9 + 12) * (9 + 7)
= 9 + 12 * 9 + 7
= 21 * 16
= 336
Option B. can’t be your answer because
336 ≠ 171
Option C.
9 * 12 + 7
= 108 + 7
= 115
Option C. can’t because 115 ≠ 171
Option D.
(9 * 12) + (9 * 7)
= 9 * 12 + 9 * 7
= 108 + 63
= 171
Option D. can possibly be the answer you’re looking for because 171 = 171
Therefore, your answer is: Option D.
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
1. translation 6 units left and 3 units down
Image
A'
Preimage
A (1,7)
B (7,7)
C (7,4)
D (1,4)
B'
C
D
Answer:
A’(-5,4)
B’ (1, 4)
c’ (1,1)
d’ (-5, 1)
Step-by-step explanation:
What is the next term in the pattern? 1,1,5,17,71,247
Answer: 1085
Step-by-step explanation:
which of these is most likely to weigh 2 kilograms car roast chicken horse egg tea bag
The item most likely to weigh 2 kilograms is a roast chicken.
Which of them would weight 2 kilograms?
The size, breed, and any other ingredients or stuffing used can all affect the weight of a roast chicken. Weights of roast chickens can range from petite ones weighing less than 1 kilogram to larger ones weighing more than 2 kilograms.
The other things that we have there would either weigh less than 2 Kg such as a tea bag or much more than 2 Kg such as a horse. The egg and the tea a very light and would be less than 2 Kg in weight while the bag and the horse would be above 2 Kg in weight.
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2.) Solve the inequality for w.
-2W + 17 <13
Answer:
W > 2
Step-by-step explanation:
-2W + 17 < 13
-2W < -4
W > 2
For the dashed graph, describe the key features.
Maxima or Minima?……..
Number of solutions:………..
Solution(s)?…………
The width is Wider? Or Narrower?
than the graph of f(x)? (solid).
The key features of the dashed graph are
Minima at (4, 3)No solution andWidth is narrower than graph of f(x)What is a graph?A graph is a pictorial representation of a function
To describe the key features of the dashed graph, we proceed as follows.
First, we notice that the dashed graph has a lowest point or vertex. This is at (4, 3). So, this is its minima at (4,3).Also, the dashed graph does not cut the x-axis, so, it has no solutionFinally, we can see that the dashed graph is narrower than the other undashed graphedSo, the key features of the dashed graph are
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Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to one more decimal place than the largestnumber of decimal places given in the data.14, 12, 18, 10, 8, 6, 15, 9, 16, 20Copy DataAnswerKeypadHow to enter your answer (opens in new window)Keyboard ShortcutRange:Population Variance:Population Standard Deviation:Tables
Solution:
Given the data below:
\(14,12,18,10,8,6,15,9,16,20\)1) The range is the spread of data from the lowest to the highest value in the distribution.
In other words,
\(range=highest\text{ value - lowest value}\)In this case,
\(\begin{gathered} highest\text{ value = 20} \\ lowest\text{ value = 6} \\ thus, \\ range\text{ = 20-6=14} \\ range\approx\text{ 14.0\lparen 1 decimal place\rparen} \end{gathered}\)Thus, the range is 14.0 (1 decimal place)
2) Population variance:
The population variance is expressed as
\(\begin{gathered} \sum_{i=1}^n\frac{\left(x_i-\bar{x}\right)^2}{n} \\ where \\ \bar{x}\text{ is the mean} \\ n\text{ is the numberof observation} \end{gathered}\)Thus, we have
\(\begin{gathered} \frac{(14-12.8)^2+(12-12.8)^2+(18-12.8)^2+(10-12.8)^2+(8-12.8)^2+(6-12.8)^2+(15-12.8)^2+(9-12.8)^2+(16-12.8)^2+(20-12.8)^2}{10} \\ =\frac{187.6}{10} \\ =18.76 \\ population\text{ variance}\approx18.8\text{ \lparen1 decimal place\rparen} \end{gathered}\)Thus, the population variance is 18.8 (1 decimal place)
3) Standard deviation:
the standrard deviation is the square root of the variance.
Hence, we have
\(\begin{gathered} standard\text{ deviation = }\sqrt{variance\text{ }}=\sqrt{18.76}=\text{ }4.3312816 \\ \implies standard\text{ deviation}\approx4.3\text{ \lparen1 decimal place\rparen} \end{gathered}\)Hence, the standard deviation is 4.3 (1 decimal place)
h(r) = 11r² - 6
g(r) = r² + 8r+ 9
Find h(-2) + g(-2)
According to the solving the function the value of h(-2) + g(-2) is 45.
What exactly is function?function is a mathematical phrase, rule, or law that establishes the relationship between an independent variable and a dependent variable (the dependent variable). Functions are used frequently in mathematics and are crucial for constructing physical links in the sciences.
According to the given information:To find h(-2) + g(-2), we need to evaluate h(r) and g(r) when r = -2, and then add the results:
h(-2) = 11(-2)² - 6 = 44
g(-2) = (-2)² + 8(-2) + 9 = 1
So, h(-2) + g(-2) = 44 + 1 = 45.
Therefore, h(-2) + g(-2) = 45.
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Can anyone help me with this one asap? Thanks in advance.
The answer to your question is in the image above.
 evaluate the expression for r=-10 -54-r=
Answer:
To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
Step-by-step explanation:
Evaluate Algebraic Expressions. ... To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.
What is the sixteenth term of a Fibonacci sequence whose first two terms are -3 and 9
The sixteenth term of a Fibonacci sequence whose first two terms are -3 and 9 is 4359
A Fibonacci series is derived using the first two digits -3 and 9
As we add these two, we obtain
-3 + 9 = 6
Now the series becomes -3, 9, 6
Further, on adding 9 and 6,
We get 15
Again, the series becomes -3, 9, 6, 15
So the next number derived in this series is the sum of the two previously obtained numbers.
-39-3 + 9 = 69 + 6 = 156 + 15 = 2115 + 21 = 3621 + 36 = 5736 + 57 = 9357 + 93 = 15093 + 150 = 243150 + 243 = 393243 + 393 = 636393 + 636 = 1029636 + 1029 = 16651029 + 1665 = 26941665 + 2694 = 4359Therefore the sixteenth term of a Fibonacci sequence whose first two terms are -3 and 9 is 4359
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Ann is planning a trip to Australia. The table below shows the cities she hopes to visit while she is there, as well as the
amount of money she estimates that she will spend in each place as a result of lodging, eating, transport, and similar
expenses. All costs are given in Australian dollars ($).
City
Toowoomba
Sunshine Coast
Newcastle
Perth
Sydney
Hobart
Bendigo
Cost ($)
161
264
198
130
224
301
277
Ann has $1.265 budgeted for this portion of her trip. Which of the following possibilities represents the smallest portion
she can cut out of her plans to stay under budget?
a Toowoomba and Perth
b. Hobart
C.Sydney and new castle
D.bendigo
Answer:
A Toowoomba and Perth
Step-by-step explanation:
its A on e2020
The smallest portion that Ann can cut out of her plans to stay under budget is option A, Toowoomba and Perth, which has a total cost of $291.
To find the smallest portion that Ann can cut out of her plans, we need to calculate the total cost of all cities and see which one is the highest.
Total cost = $161 + $264 + $198 + $130 + $224 + $301 + $277 = $1,555
Since Ann only has $1,265 budgeted for this portion of her trip, she needs to cut out some cities to stay under budget.
Toowoomba and Perth = $161 + $130 = $291
Hobart = $301
Sydney and Newcastle = $224 + $198 = $422
Bendigo = $277
Thus, the correct option is A.
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