3x - 12y = -30 and x - 6y = -12

Answer:

Im pretty sure its C 1.5

Step-by-step explanation:

Answer:

1 : 19 PM

Step-by-step explanation:

9 + 3 = 12

42 + 37 + 79

12:00 + 1 hour and 19 minutes

1 : 19 pm

Step-by-step explanation:

1 yard = 3 feet so we will multiply 16726 yards with 3 so answer = 16726 × 3 = 50178

Final answer:

To convert yards to feet, multiply the number of yards by 3. Walter Payton rushed for 16,726 yards, which equals 50,178 feet when converted.

Explanation:

The question asks to convert the number of yards rushed by Walter Payton during his career into feet. To find the conversion, you can use the fact that there are 3 feet in 1 yard. Therefore, to convert yards to feet, you should multiply the number of yards by 3.

Walter Payton rushed for 16,726 yards during his career. Using the conversion factor:

So,

Feet = 16,726 yards × 3

Feet = 50,178 feet

Thus, Walter Payton rushed for 50,178 feet during his career.

Answer:

11/12

Step-by-step explanation:

Greater than 1: 2,3.... 12

P(greater than 1) = 11/12

Answer:

11/12 or 0.91666 or 91.6%

Step-by-step explanation:

Any number above one makes up 11 out of the 12 options.

Answer:

-4

-7

21

Step-by-step explanation:

a coefficient is the number before the variable

Answer:

-4, -7, 21

Step-by-step explanation:

Coefficients are a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4x)

So in this problem -4, -7 and 21 are the coefficients

The student's request doesn't provide a specific academic question to be answered but seeks assistance on how to cater and format a potential answer.

No actual question has been provided; the student request outlines the type of assistance they need rather than posing a specific question related to a particular subject area.

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Answer:

I believe its A. Fearful.

Step-by-step explanation:

Because his story is dark and malicious because of the mood its is dark and foreboding

Answer:

the third one

Step-by-step explanation:

Answer:

icoseles

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

70% of 55 is 38.5

or u could do 30% of 55 = 16.5

55 - 16.5 = 38.5

Answer:

Step-by-step explanation:

Discount = 30% of 55

[tex]=\frac{30}{100}*55\\\\=0.3*55\\\\=16.5\\\\[/tex]

= $ 16.50

Price after discount = 55 - 16.50 = $38.50

Answer:

So the smallest number of tigers at any zoos is 7

Step-by-step explanation:

As we can see:

So the smallest number of tigers at any zoos is 7

A stem-and-leaf plot is a tool used in mathematics to organize and interpret data. In this case, it's used to understand the distribution of tigers in major zoos across the country and can help find modes, medians, ranges for the dataset.

The question refers to a stem-and-leaf plot, a graphical tool widely used in mathematics for organizing and interpreting data. It's often used in middle school to introduce students to basics of statistics. In the context of this specific problem, the 'stems' would represent the tens place of the number of tigers and the 'leaves' would represent the ones place.

For example, a stem of 2 and a leaf of 3 would represent 23 tigers. When compiled, this plot provides an overview of the distribution of tigers in major zoos across the country. This type of graph is extensively useful for finding modes, medians, and ranges for data sets.

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Answer:

The area of the rectangle is given by the expression "20x² - 10x - 30".

Step-by-step explanation:

The area of a rectangle is given by the product of it's dimensions. This is shown in the formula bellow:

area = width*height

In this case the width is an expression, so we need to multiply the numeric part of each mnemonic

area = 5*(4x² - 2x - 6)

area = 20x² - 10x - 30

The area of the rectangle is given by the expression "20x² - 10x - 30".

Answer:

It would either be B or C. More than likely it would be B.

Step-by-step explanation:

Answer: Probability deals with predicting future events but statistics involves an analysis of the frequency of past events

Step-by-step explanation:

Answer:

[tex]\frac{1}{\\3}[/tex]

Step-by-step explanation:

±[tex]\sqrt{ \frac{1}{9}[/tex]  = ± [tex]\frac{\sqrt{1}}{\sqrt{9}}[/tex]  = ± [tex]\frac{1}{3}[/tex]

Answer:

A) 1020 cm²

Step-by-step explanation:

8 sides

2[(½×15×16.4) + (½×10×17.3) + (½×15÷23.8) + (½×10×24.2)]

2(510)

1020 cm²

Answer:

1020 cm²

Step-by-step explanation:

A = 2×15×16.4/2 + 2×10×17.3/2 + 2×15×23.8/2 + 2×10×24.4/2

= 15×16.4 + 10×17.3 + 15×23.8 + 10×24.4

= 246 + 173 + 357 + 244

= 1020 cm²

Answer:

Answer:

left

Step-by-step explanation:

if she pushes it right then she would have to push it left back to her to work on it

It needs to move to the left

Answer:

The volume for the triangular prism is 40.5 cubic inches.

Step-by-step explanation:

Given:

The base of a triangular prism has an area of 18 square inches .  

And the height is 4.5 inches.

Now, to get the triangular prism volume.

The base area = 18 square inches.

Height = 4.5 inches.

Now, to get the volume of prism we put formula:

[tex]Volume=\frac{1}{2} \times base\ area\times height\\\\Volume=\frac{1}{2} \times 18\times 4.5\\\\Volume=40.5\ cubic\ inches.[/tex]

Therefore, the volume for the triangular prism is 40.5 cubic inches.

The volume of the triangular prism is 81 cubic inches.

To calculate the volume of a triangular prism, you can use the formula:
Volume = Base Area * Height
Given:
- The base area of the triangular prism is 18 square inches.
- The height of the prism is 4.5 inches.
Plug these values into the formula:
Volume = 18 square inches * 4.5 inches
Multiply these values:
Volume = 81 cubic inches

So, the volume of the triangular prism is 81 cubic inches.

Answer:

F) Step 1

Step-by-step explanation:

1,000+200+50=1,250, not 25

Martin made his first mistake in Step 2.

Martin made his first mistake in Step 2.

In Step 2, Martin subtracted 25 from both 1,000 and 200, correctly. However, for the third number, 50 / 25 is actually 2, not 25. Therefore, the correct calculation should be (50 / 25) instead of (50 - 25).

So, the correct calculation in Step 2 should be (1,000 - 25) + (200 - 25) + (50 / 25) = 975 + 175 + 2 = 1,152.

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Answer:

The balanced amount is $3130.25.

Step-by-step explanation:

Given : Lily provider a loan of $2500 to David that had an annual interest rate of 4.6%.

To find : The balance after 5 years if it compounded yearly ?

Solution :

Using compound interest formula,

[tex]A=P(1+\frac{r}{n})^{nt}[/tex]

Where, P=$2500 is the principal

r=4.6%=0.046 is the interest rate

t=5 years

Substitute the values,

[tex]A=2500(1+\frac{0.046}{1})^{5\times 1}[/tex]

[tex]A=2500(1.046)^{5}[/tex]

[tex]A=2500\times 1.2521[/tex]

[tex]A=3130.25[/tex]

Therefore, the balanced amount is $3130.25.

Answer: 1. it is being rotated by -180 degrees.

2. two different ways to get from a pre image to a image is to dilate and rotate it.

Step-by-step explanation:

The sequence of transformations is

From the question, we have the following parameters that can be used in our computation:

ABCDE and A'B'C'D'E

Also, we can see that

The point in different directions, share the same center and are in adjacent quadrants

So, a possible transformation is

A reflection across the x-axis followed by the y-axis and vice versa

Another possible transformation is

A 180 degrees rotation

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Final answer:

To calculate the volume of a cone with a diameter of 6 inches and a height of 8 inches, use the radius which is 3 inches and apply the formula V = 1/3πr²h, resulting in a volume of 226.08 cubic inches.

Explanation:

The subject's question is about finding the volume of a cone with a given diameter and height. The formula to calculate the volume of a cone is V = ⅓πr²h. Given that the diameter is 6 inches, the radius (r) is half of that, which is 3 inches. Using 3.14 for π (pi), and the given height (h) of 8 inches, we can substitute these values into the formula to find the volume.

So, the calculation is:

Find the radius (r) by dividing the diameter by 2, r = 3 inches.

Substitute r and h into the volume formula: V = ⅓πr²h = ⅓(3.14)(3 inches)²(8 inches).

Calculate the square of the radius (3 inches)² = 9 inches².

Multiply the area with height and π: V = ⅓(3.14)(9 inches²)(8 inches) = 226.08 cubic inches.

Therefore, the volume of the cone is 226.08 cubic inches.

Answer:

Mean absolute deviation = 1.6.

Step-by-step explanation:

The  mean  =  (4+4+ 6+ 6+ 7+ 8+ 8 + 8 +9+ 10) / 10

= 7.

List the differences from the mean:

4 - 7 = -3

-3

-1

-1

0

1

1

1

2

3

Sum of the absolute value of the difference

=  3 + 3 + 1 + 1 + 0 + 1 + 1 + 1 + 2 + 3

= 16.

So the Mean Absolute deviation = 16 / 10 = 1.6.

Answer:

d

Step-by-step explanation:

Final answer:

To find the probability of landing on blue first and then on yellow or green, one must multiply the probability of landing on blue by the combined probability of landing on yellow or green. However, exact probabilities cannot be provided without more information about the spinner.

Explanation:

The student is asking about the probability of a sequence of events occurring with a spinner. To calculate the probability of landing on blue first and then on yellow or green on the second spin, we must first know the individual probabilities of landing on each color. Assuming the spinner is fair and has equal sections for each color, the probability of landing on blue on the first spin (P(B)) and the probability of landing on yellow (P(Y)) or green (P(G)) on the second spin need to be calculated separately.

The probability of two independent events occurring in sequence is the product of their individual probabilities. Therefore, if the probability of landing on blue first is P(B), and the combined probability of landing on either yellow or green on the second spin is P(Y or G), then the total probability of the sequence is P(B) multiplied by P(Y or G). However, without the exact probabilities or a clear description of the spinner, we cannot provide a numerical answer.

Answer:

D

Step-by-step explanation:

If the original price is x and you deduct 3, you'l have x - 3.

If you buy 4 of them, you multiply that price by 4, giving you 4(x - 3).

Then, if that value is equal to 27, you get 4(x - 3) = 27

Answer:

D

Step-by-step explanation:

We can make each part of the problem into a expression, and combine them.

Part 1: A picture frame that normally costs $x is discounted by 3.

x-3

Part 2: I decided to purchase 4 of the discounted picture frames

4(x-3)

You are buying 4, and each costs x-3.

Part 3: The total cost of the four frames, excluding tax, is $27.

4(x-3)=27

Answer:

Using the formula of 4/3pir^3, the answer is

Step-by-step explanation:

1) Divide the diameter by 2

2) Plug into your formula

3) cube root it

4) multiple 4

5) Divide the answer by 3

6) use a calculator to multiple the answer with pi