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marusya05 [52]
3 years ago
8

Relationship A has a greater rate than Relationship B. This table represents Relationship B.

Mathematics
2 answers:
masya89 [10]3 years ago
8 0
The answer is y=12.75x 

12.75(2)= 25.5
12.75(4)= 51
12.75(5)= 63.75
12.75(8)= 102
Naddik [55]3 years ago
7 0

Answer:

y = 13x ; and y = 12.75x

Explanation:

The rate of change is another name for slope.  To find the slope of Relationship B, we use the formula

m = \frac{y_2-y_1}{x_2-x_1}

Using the first two points, we have

m = (50-25)/(4-2) = 25/2 = 12.5

This means that anything with a rate of change greater than 12.5 works in this problem.

The equations listed for Relationship A are in slope-intercept form, y=mx+b, where m is the slope and b is the y-intercept (in all of these, b = 0).

In the first equation, m = 13; in the second equation, m = 11.5; in the third equation, m = 12.75; and in the fourth equation, m = 12.25.  The only ones with higher slopes than Relationship B are the first and the third one.

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Step-by-step explanation:

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Elenna [48]

The volume of the stones will be 384 inch³.he volume of the stone is found by subtracting the volume before stones and the volume after stones in the container.

<h3 /><h3>What is volume?</h3>

The term “volume” refers to the amount of three-dimensional space taken up by an item or a closed surface. It is denoted by V and its SI unit is in cubic inch.

Volume before the stones are put in the container is;

\rm V_1 = L bh \\\\ V_1= 4 \times 16 \times 8 \\\\ V_1= 512 \ inch^3

The volume after the stones are put in the container is;

\rm V_2= 7 \times 16 \times 8 \\\\\ V_2= 896 \ inch^3 \\\\

The volume of the stone is found by subtracting the volume before stones and the volume after stones;

\rm V = V_2-V_1 \\\\\ V=896-512 \\\\ V_2= 384 \ inch^3

Hence,the volume of the stones will be 384 inch³.

To learn more about the volume, refer to the link;

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Answer:

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Step-by-step explanation:

The equation for the probability of two events that are not mutually exclusive is:

p(A ∨ B) = p(A) + p(B) - p(A ∧ B)

A = the number is prime

B = the number is prime

The numbers are:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25

Here are the 8 prime numbers that satisfy event A:

3, 5, 7, 11, 13, 17, 19, 23

p(A) = 8/25

Here are the 13 numbers that are greater than 12 that satisfy event B:

13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25

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Here are the 4 numbers that satisfy both event A and event B:

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