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3 years ago

Sammy read the line plot and said that there were 8 little league players who are 3 years old.

Mathematics

2 answers:

fomenos3 years ago

8 0

Answer:

where is the age three she is incorrect

Step-by-step explanation:

Fed [463]3 years ago

7 0

Answer:

she is correct its 8 people who are 3 years old and it says it

Step-by-step explanation:

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(y+8)/(y^2+7)=(?)/(y^2+7)(y-8)

yawa3891 [41]

Answer:

$y^{2} - 64$

Step-by-step explanation:

$\frac{y+8}{y^{2} + 7 } = \frac{k}{(y^{2} + 7) (y-8) }$

This gives x= $y^{2} - 64$

Using the formula that $x^{2} - y^{2} = (x+y)(x-y)$

6 0

3 years ago

The length of a rectangle is 4 more than it's width. Write an equation that will determine the dimensions if the area of the rec

Firdavs [7]

Answer: The equation is W^2 + 4W - 96= 0

{Please note that ^2 means raised to the power of 2}

Step-by-step explanation: We have been given hints as to the measurement of the length and width of the rectangle. The length is given as four more than the width. What that means is that whatever is the width, we simply add four to get the measurement of the length. Therefore if the width is W, then the length is W + 4.

That is,

L = W + 4 and

W = W

Also we have the area given as 96.

Remember that the area of a rectangle is given as

Area = L x W.

In this question, the Area is expressed as

Area = (W + 4) x W

96 = W^2 + 4W

Subtract 96 from both sides of the equation and we have

W^2 + 4W - 96 = 0.

We now have a quadratic equation from which we can determine the dimensions of the rectangle

5 0

4 years ago

HELP * PICTURE INSERTED*

Nana76 [90]

I don’t know the answer I just need to do it so I can ask another question

3 0

3 years ago

Read 2 more answers

Which of the following is an irrational number?

Mrrafil [7]

Answer:

B.-7.34

Step-by-step explanation:

Because it's a repeating number

3 0

3 years ago

What is the distance in miles, between Joe's home and the park? Round answers to the nearest tenth

Svetlanka [38]

You're on the right track! Now that you have drawn a right triangle with the hypotenuse as the segment from Joe's home to the Park, we can use Pythagorean Theorem to solve for the hypotenuse.

Pythagorean Theorem = a squared + b squared = c squared
A and B are the legs, and C is the hypotenuse. We can find the legs be calculating how many units they are.

2 - (-1) = 3
3 - 1 = 2

Pythagorean Theorem = 3 squared + 2 squared = c squared
= 9 + 4 = c squared
= 13 = c squared
= $\sqrt{13}$ = c

The square root of 13 is around 3.6, so Joe's house is approximately 3.6 miles away from the park.

8 0

3 years ago