Answer:
The dimensions of the garage are: 648 meters squared.
Step-by-step explanation:
You multiply 24 by 27. Hope this helps!
Two linear functions are shown below. Which function has the greater rate of change? Use the drop-down menus to show your answer. Function A Function B x y 0 1 4 2 8 3 12 4 y = 34 3 4 x –2
The required, rate of change of function B is greater than the rate of change of Function A.
What is the rate of change?Rate of change is defined as the change in value with rest to another entity is called rate of change.
Here,
For function 1 rate of change is given by the slope of the function,
m = (y₂ - y₁) / (x₂ - x₁)
m = 2 - 1 / 4 - 0
m = 1/4
m = 0.25
For function B, y = 0.75x - 2 rate of change has defined the slope of the function from the equation slope is m = 0.75.
So Slope of function B > Slope of function A
Thus, the rate of change of function B is greater than the rate of change of Function A.
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PLEASE HELP ASAP!!! A chocolate bar measures 50 mm wide, 90 mm long, and 3 and 1 over 2 mm high. Will’s Wrapping Company is making a wrapper to cover the chocolate bar. Use the correct net and determine how much paper will be needed to make the wrapper.
The net of a square prism with a height of 50 millimeters, a length of 90 millimeters, and a width of 3 and 1 over 2 millimeters.
Will’s Wrapping Company needs 4,640 mm2 of paper to wrap the chocolate bar.
Will’s Wrapping Company needs 4,990 mm2 of paper to wrap the chocolate bar.
Will’s Wrapping Company needs 9,980 mm2 of paper to wrap the chocolate bar.
Will’s Wrapping Company needs 19,960 mm2 of paper to wrap the chocolate bar.
9514 1404 393
Answer:
Will’s Wrapping Company needs 9,980 mm^2 of paper to wrap the chocolate bar.
Step-by-step explanation:
The formula for the area of a rectangular prism can be written ...
A = 2(LW +H(L+W))
A = 2(90·50 +3.5(90 +50)) = 2(4500 +3.5(140)) = 2(4990)
A = 9980 . . . square millimeters
Two numbers have a product of −24 and a difference of 11. What are the two numbers?
Answer:
-8 and 3, or -3 and 8
Step-by-step explanation:
xy = -24
x - y = 11
x = y + 11
y(y + 11) = -24
y^2 + 11x + 24 = 0
(y + 8)(y + 3) = 0
y = -8 or y = -3
x = 3 or x = 8
the numbers are -8 and 3, or -3 and 8
27 + 9x = 12x - 6
(Provide steps)
Answer:
Let's solve your equation step-by-step.
27+9x=12x−6
Step 1: Simplify both sides of the equation.
27+9x=12x−6
27+9x=12x+−6
9x+27=12x−6
Step 2: Subtract 12x from both sides.
9x+27−12x=12x−6−12x
−3x+27=−6
Step 3: Subtract 27 from both sides.
−3x+27−27=−6−27
−3x=−33
Step 4: Divide both sides by -3.
−3x
−3
=
−33
−3
x=11
Answer:
x=11
Step-by-step explanation:
Simplify (2a+5)6a^2
Can someone help please
Answer:
12a^3+30a^2
Step-by-step explanation:
6a^2(2a+5)
12a^3+30a^2
In the diagram below, if < A = 97 °, < B = 46 °, < D = 97 ° and < F = 37 °, we can say that ___.
We can say that the two triangles are similar by AA
Similar trianglesFrom the question, we are to determine which of the given statement is correct
From the given information,
< A = 97 °, < B = 46 °,
and
< D = 97 ° and < F = 37 °
Thus, we can write that
< C = 180° - (97° + 46°)
< C = 180° - 143°
< C = 37°
Also,
< E = 180° - (97° + 37°)
< E = 180° - 134°
< E = 46°
Thus,
< A = 97 °, < B = 46 °, and < C = 37°
and
< D = 97 °, < E = 46°, and < F = 37 °
This means triangle ABC is similar to triangle DEF by the AAA theorem
Hence, we can say that the two triangles are similar by AA
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The lower quartile of a set of data is calculated by __________.
A.
averaging the lower half of the data set
B.
finding the median of the lower half of the data set
C.
finding the mean of the data set remaining after removing the lower half
D.
subtracting the smallest value of the lower half of the data set from the biggest value of the lowest half of the data set
Step-by-step explanation:
D.
subtracting the smallest value of the lower half of the data set from the biggest value of the lowest half of the data set
The lower quartile of a set of data is calculated by subtracting the smallest value of the lower half of the data set from the biggest value of the lowest half of the data set.
What is a quartile ?"A quartile is a statistical term that describes a division of observations into four defined intervals based on the values of the data and how they compare to the entire set of observations.
Just like the median divides the data into half so that 50% of the measurement lies below the median and 50% lies above it, the quartile breaks down the data into quarters so that 25% of the measurements are less than the lower quartile, 50% are less than the median, and 75% are less than the upper quartile."
From the definition it is clear that,
lower quartile of a set of data is calculated by :
subtracting the smallest value of the lower half of the data set from the biggest value of the lowest half of the data set.
Hence, D is the correct option.
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Ms.Rose brought a package of star stickers.Out of every 10 stars 4 are gold if there are 60 stars in the pack what fraction of the stars ther are gold
Answer:
2/5 are gold
Step-by-step explanation:
24 would be gold, and 24/60 can simplify to 4/10, and can them simplify again to 2/5.
:))
Answer:
\(\frac{2}{5}\) of the stars are gold.
Step-by-step explanation:
No. of gold stars
= (60÷10)×4
= 6×4
= 24
Hence, fraction of stars that are gold = \(\frac{24}{60}\) = \(\frac{2}{5}\)
Which student's table is correct?
O Emily
O Will
O Sarah
O Maria
the sum of 3 and twice a number is 33
hello
to solve this question, we should let the unknown number be represented by x
\(\begin{gathered} x+2x=33 \\ 3x=33 \\ \text{divide both sides by the coefficient of x} \\ \frac{3x}{3}=\frac{33}{3} \\ x=11 \end{gathered}\)the first number (x) is equal to 11, we can find the other number.
\(2x=2\times11=22\)from the calculations above, the numbers are 11 and 22
A star shape is made out of 5 congruent triangles. the peak of 1 triange is 25°. what are the sizes of the base angles?
Answer:
77.5
Step-by-step explanation:
180-25=155
155/2=77.5
Select the correct answer,
Omar has a gift card for $40.00 at a gift shop. Omar wants to buy a hat for himself for $13.50. For his friends, he would like to buy souvenir bracelets,
which are $3.25 each. All prices include taxes.
Which inequality can be used to solve for how many bracelets Omar can buy?
•
3.25x + 13.50 S 40
O B. 3.25x + 13.50 2 40
O c. 13.50x + 3.25 $ 40
O D.
13.50x + 3.25 2 40
The solution is,
i) 3.25x ≤ 26.50
ii) Omar can buy 8 bracelets.
What is inequality?An inequality can be stated as a relation which makes a non-equal comparison between two numbers or mathematical expressions. It is denoted by the symbol < / > .
here, we have,
Omar has a gift card for $40.00.
Omar bought a hat for $13.50
now, he has in the account as the remaining amount
= $40.00 - $13.50
= $26.50
He would like to buy souvenir bracelets for his friends.
Each cost = $3.25
Let, the number = x , which of bracelets can buy.
3.25x ≤ 26.50
Now we have to solve the inequality.
Dividing both sides by 3.25, we get
x ≤ 8.15
The bracelets cannot be in decimal form.
Now, we have ,
to round off the number to nearest whole number.
x ≤ 8
Therefore, Omar can buy 8 bracelets.
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full question : Omar has a gift card for $40.00 at a gift shop. Omar wants to buy a hat for himself for $13.50. For his friends, he would like to buy souvenir bracelets, which are $3.25 each. All prices include taxes. Which inequality can be used to solve for how many bracelets Omar can buy?
(x + 2) is raised to the fifth power. What is the correct expansion for C(5,3)?
C(5,3) x2³
C(5,3) x²2³
C(5,3) x³2²
Formula. Binomial theorem:
\((x + y)^ n = C(n,0) x^{ny}^{0} + C(n,1)x^{(n-1)} \ \ y + C(n,2)x^{(n-2)} \ y^2 + ...+ C(n,n+1)xy^{(n-1)} + C(n,n)x^{0y}^n\)
So, for n = 5:
\((x + 2)^5 = C(5,0)x^5 + C(5,1)x^4 \ . \ 2 + C(5,2) x^3 \ . \ 2^2 + C(5,3)x^2 \ . \ 2^3 + C(5,4)x \ . \ 2^4 + C(5,5) \ . \ 2^5\)
So, the third term is \(\bold{C(5,2)x^3 2^2}\)
A scout troop is planting trees at the state park. The troop planted 7 trees in 3 hours. At that rate, how many trees will they be able to plant in three 8-hour days?
Answer:
I believe 57
Step-by-step explanation:
7 trees per 3 hours
6 hours = 14 trees
plus the 2 hours which I'm assuming 5 to 4 trees
so you multiply 19 trees per day
19 x 3 = 57 if I'm wrong please correct me :)
Use the following information to answer the question that follows about Robert.
What is Robert's approximate budgeted savings ratio? \( 1 \% \). \( 24 \% \). \( 10 \% \). \( 6 \% \)
Robert's approximate budgeted savings ratio is 6%.
Robert's approximate budgeted savings ratio is 6%. This means that Robert plans to save approximately 6% of his income. The budgeted savings ratio is a financial metric that indicates the percentage of income an individual plans to save for future goals or emergencies. In Robert's case, out of his total income, he has allocated 6% to be saved.
Saving a portion of income is a prudent financial habit that allows individuals to build an emergency fund, save for long-term goals such as retirement, or invest in opportunities for future growth. By budgeting a specific percentage for savings, Robert demonstrates a commitment to financial planning and building a secure financial future.
Budgeting for savings helps individuals develop discipline in managing their finances and ensures that saving becomes a regular and consistent habit. It also provides a framework for tracking progress towards financial goals and allows individuals to make necessary adjustments to their spending patterns if needed.
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I really need an answer please!!
Answer: -0.5k+7m
Step-by-step explanation:
0.5(7k-4m)+5m-0.5(-8m-6k)
Distribute 0.5 and -0.5 to the equations in parenthesis, so 0.5(7k-4m) and -0.5(-8m-6k)
Simplify
-3.5k-2m+5m+4m+3k
Combine like terms
-3.5k+3k= -0.5K
-2m+5m+4m=7
-0.5k+7m
The consumer expenditure on automobiles in a particular developing country is estimated from a sample (n =14). Y = 22.19 + 0.10X₁ SE (8.11) (0.0098) R² = 0.92 Where = consumer expenditure on automobiles X₁ = index of automobile prices By using confidence interval approach, analyze whether index of automobile prices give an impact to expenditure on automobiles.
We are given that \(Y = 22.19 + 0.10X₁SE (8.11) (0.0098)R² = 0.92\)To examine whether the index of automobile prices affects expenditure on automobiles or not,
Against the null hypothesis, our alternative hypothesis is H₁: β₁ ≠ 0.As we are using the confidence interval approach to analyze the impact of index of automobile prices on expenditure on automobiles, the confidence interval formula is given by:β₁ ± tₐ/₂ (SE(β₁))where β₁ is the estimated coefficient of the independent variable, tₐ/₂ is the critical value from
the t-distribution table at (1 - α/2) level of confidence, and SE(β₁) is the standard error of the estimated coefficient. Assuming a 95% level of confidence, tₐ/₂ = 2.160. Hence, the confidence interval for the estimated coefficient of the independent variable is given by:0.10 ± 2.160 (0.0098) = (0.10 - 0.0212, 0.10 + 0.0212) = (0.0788, 0.1212)As we see, the confidence interval does not contain the value zero, which indicates that the index of automobile prices has a significant impact on consumer expenditure on automobiles. Therefore, we reject the null hypothesis and conclude that the index of automobile prices gives an impact to expenditure on automobiles.
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what is the equation for line bc
Add the equations 2x-3y=-1 + 3x+3y=26 A. 5x-6y=-27 B. 5x=27 C. 6y=25 D. 5x=25
Answer:
D) 5x = 25
Step-by-step explanation:
-1+26 = 25
2x + 3x = 5x
-3y + 3y = 0
Answer:
pretty sure it is b
Step-by-step explanation:
Overview of transformation
Answer:
THE banking industry’s collective response to the pandemic thus far has been notable. It was no easy feat to go fully virtual and execute an untested operating model in a matter of weeks. Despite some hiccups, many banking operations were executed smoothly. Customers were served, employees were productive, and regulators were reassured. Banks effectively deployed technology and demonstrated unprecedented agility and resilience.
which of the following will increase the power of a statistical test? a. none of the other options will increase power b. change the variability of the scores from 20 to 100 c. change the sample size from n
Change the sample size from n will increase the power of a statistical test. The correct answer is C.
Increasing the sample size is one of the most effective ways to increase the power of a statistical test. With a larger sample size, there is a greater chance of detecting a true effect or rejecting a false null hypothesis.
This is because a larger sample provides more information and reduces sampling variability, leading to more precise estimates and increased statistical power.
The other options listed, such as changing the variability of the scores or changing the significance level, may have an impact on the statistical test but may not directly increase the power. Changing the variability of the scores may affect the precision of the estimates, but it may or may not increase the power of the test.
Similarly, changing the significance level affects the trade-off between Type I and Type II errors, but it does not directly increase the power. The correct answer is C.
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Top Hat Soda has 300,000 milliliters of cola to bottle. Each bottle holds 500 milliliters. How many bottles will the cola fill?
Answer:600
Step-by-step explanation:
300,000/ 500 =600
Assuming the population is bell-shaped, approximately what percentage of the population values are between 39 and 63?
If the values are exclusive, then the percentage would be slightly less than 95%.
The empirical rule can be used to calculate the percentage of variables between 39 and 63, presuming that the sample is bell-shaped and regularly distributed. According to the empirical rule, given a normal distribution, 68% of the data falls under one standard deviation from the mean, 95% in a range of two standard deviations, but 99.7% over three standard deviations.
In order to apply the scientific consensus to this issue, we must first ascertain the population's mean and standard deviation. Suppose we have this data, with the mean being 50 and the average deviation being 10.
We can determine from these values who believes in between 39 and 63 are between a pair of standard deviations of their mean (39 being a deviation of one standard deviation from the mean).
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What is a solution to the system of linear equations?
(-3,0)
(-3,3)
(0,2)
(3,1)
Answer:
(0,2)
Step-by-step explanation:
A solution is where the lines intersect.
solve for T: T/4+8>-10 A. T>72 B> T>-72 C. T T<-72
Answer:
\(\huge\boxed{B.\ T>-72}\)
Step-by-step explanation:
\(\dfrac{T}{4}+8>-10\qquad|\text{subtract 8 from both sides}\\\\\dfrac{T}{4}+8-8>-10-8\\\\\dfrac{T}{4}>-18\qquad|\text{multiply both sides by 4}\\\\4\!\!\!\!\diagup\cdot\dfrac{T}{4\!\!\!\!\diagup}>(4)(-18)\\\\T>-72\)
Use long division to divide. SEE EXAMPLE 1
15. x³ + 5x²-x-5 divided by x - 1
16. 2x³ + 9x² + 10x + 3 divided by 2x + 1
17. 3x³ - 2x² + 7x + 9 divided by x² – 3x
18. 2x46x² + 3 divided by 2x - 6
Use synthetic division to divide. SEE EXAMPLE 2
Answer:
Step-by-step explanation:
eazy 102
If the two shortest sides of a triangle measure 16 cm and 30 cm, what does the longest side need to
measure in order to prove that it is a right triangle?
___________ cm
Answer:
34
Step-by-step explanation:
In all right triangles, the two shortest sides squared equals the longest side squared, given by the equation \(a^2+b^2=c^2\).
We know the two shortest sides, so we can plug in
\(16^2+30^2=c^2\\256+900=c^2\\1156=c^2\\c=\sqrt{1156} \\c=34\)
if 9:x=36:20, What is the value of x
Answer:
x = 5
Step-by-step explanation:
Expressing the ratio in fractional form , that is
\(\frac{9}{x}\) = \(\frac{36}{20}\) ( cross- multiply )
36x = 180 ( divide both sides by 36 )
x = 5
the phase change line demonstrates a change in conditions on a graph and is represented by
The phase change line, also known as the phase boundary or phase transition line, is a line on a graph that represents a change in conditions for a substance. This line shows the temperature and pressure conditions at which a substance will change from one phase to another, such as from a solid to a liquid or from a liquid to a gas.
The phase change line is represented on a graph by a diagonal line that separates two regions where the substance is in different phases. This line usually slopes upwards from left to right, indicating that higher temperatures and pressures are needed to change the substance from one phase to another.
The phase change line is an important concept in thermodynamics and is used to understand the behavior of substances under different conditions. For example, the phase change line for water shows that at normal atmospheric pressure, water will freeze at 0°C and boil at 100°C. However, at higher pressures, the freezing and boiling points will change, and water may exist in different phases, such as a supercritical fluid.
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what is y = 5/3x + 2
Answer:
Solving for x : x = 3y/5 - 6/5. Solving for y : y= 5x/3 +2
Step-by-step explanation:
Solving for x: Solve for x by simplifying both sides of the equation, then isolating the variable.
Solving for y: Combine 5/3 and x.
You didn't say which one to solve for so I put out both for you.
Hoped this helped!
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