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Alex
3 years ago
7

Which is the correct choice.

Mathematics
1 answer:
PtichkaEL [24]3 years ago
8 0
A

Rate of change is another way to say slope. To find the slope of a line, use this formula:
m = (y2-y1)/(x2-x1) where m is the slope, and (x1, y1) and (x2, y2).

To find the slope of the function in the table, take two coordinates (I’ll use (-1, 5) and (1,9)) and plug them into the slope formula.

m = (9-5)/(1+1) = 4/2 = 2

The slope/rate of change equals 2. The only equation in the answer choices where the slope is 2 is A, so A is the answer
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Answer:

read step by step

Step-by-step explanation:

.10×55.86 = 5.58

then subtract $5.58 from your total .

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3 years ago
The width of a rectangle is 3 feet less than it’s length. The perimeter of the rectangle is 98 feet. Find the dimensions of the
horsena [70]

Answer:

The length is 26 feet and the width is 23 feet

Step-by-step explanation:

Let l represent the length of the rectangle.

The width can be represented by l - 3, since it is 3 feet less than the length

Set up an equation:

l + l + (l - 3) + (l - 3) = 98

Add like terms and solve for l:

l + l + (l - 3) + (l - 3) = 98

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l = 26

So, the length is 26 feet.

Since the width is l - 3, we can plug this in for l to find the width:

l - 3

26 - 3

= 23

So, the length is 26 feet and the width is 23 feet

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1/27 cubic in.

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3 years ago
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He needs to play 23 more times. 785 / 35 = 23

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the number is less than 20. it is an odd one-digit number. it is not the number of sides of a triangle. It can be divided by thr
Elden [556K]
The answer is 9 because its an odd number, not the sides of a triangle, can be divided be 3, and is a single digit number.
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