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3 years ago

The question ask "Find the rate of change"I got 3 is that the right answer or wrong?

Mathematics

1 answer:

kvasek [131]3 years ago

5 0

It’s right, I did the problem and also got 3!

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Can someone plz help me!!

AlladinOne [14]

Answer:

145°

Step-by-step explanation:

upper left angle inside triangle is 180-137, or 43°

lower right angle inside triangle is 180-(43 + 102) or 35°

'?' measures 180 - 35 which is 145°

8 0

3 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write and solve an equa

MariettaO [177]

Answer:

Steven is 15 and one half years old now

Step-by-step explanation:

Linear equations

Sometimes we need to know the value of a variable in a given equation and that variable is given as a polynomial of degree 1. Solving for that variable means isolating it and replacing the other known values

Steven was 7 years old eight and one-half years ago. If we call x as the actual age of Steven, his age eight and one-half years ago was

$x-8\frac{1}{2}$

We know he was 7 years old then, so

$x-8\frac{1}{2}=7$

We need to know his actual age, so let's solve for x, adding $8\frac{1}{2}$ to each side of the equation

$x-8\frac{1}{2}+8\frac{1}{2}=7+8\frac{1}{2}$

Simplifying

$x=15\frac{1}{2}$

Steven is 15 and one half years old now

7 0

4 years ago

The table shows the relationship of how many cherries are needed to make a certain number of pies

Olin [163]

What table? Maybe if you include the table and the question I could help you more

5 0

3 years ago

What is the perimeter of this rectangle?

givi [52]

The perimeter is defined as the sum of all the sides of any polygon.

A rectangle is a polygon with 4 sides and 2 pairs of parallel sides. Therefore, in order to find the perimeter of any rectangle, we can either add up all the sides given to you or use a formula which states that:

P = 2L + 2W
Where,
L is the length of the rectangle and W is the width of a triangle.

For example:
A triangle with length = 5 cm and Width = 3 cm.
The Perimeter will be:
P = 2×5 + 2×3
P = 10 + 6
P = 16 cm

3 0

4 years ago

How could you use the conversion table on page 618 to convert 700 cenimeters to meters

Ludmilka [50]

It would be 7..........

5 0

4 years ago

The question ask "Find the rate of change"I got 3 is that the right answer or wrong? ​

The question ask "Find the rate of change"I got 3 is that the right answer or wrong?