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solniwko [45]
2 years ago
9

A training field is formed by joining a rectangle and two semicircles. The semicircles are attached on opposite sides of the rec

tangle. The diameter of each semicircle is also one of the shorter sides of the rectangle. The rectangle is long and wide. What is the length of a training track running around the field? (Use the value for , and do not round your answer. Be sure to include the correct unit in your answer.)
Mathematics
1 answer:
Anarel [89]2 years ago
5 0

Step-by-step explanation:

There is figures in you question. Please check your question.

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Nady [450]
The answer is C

The answer is C because the function form for a linear function is f(x) = ax+b and the answer C has x which is the slope and -3 which would represent the y-intercept also known as b
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3 years ago
What is the equation of the line that passes through the point (−8,1) and has a slope of -3/4?
Marrrta [24]

Answer:

y-1=-3/4(x+8)

Step-by-step explanation:

y=mx+b where m=slope and b=y-intercept,

y-y1=m(x-x1)

y-1=-3/4(x-(-8))

y-1=-3/4(x+8)

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3 years ago
PLEASE HELP!!! ILL GIVE BRAINLIEST
MakcuM [25]

Answer:

*gives help*

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Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
1/3(6x-15)=1/2(10x-4) solve for x
Tatiana [17]

Simplify 1/3(6x - 15) to 6x - 15/3

6x - 15/3 = 1/2(10x - 4)

Factor out the common term; 3

3(2x - 5)/3 = 1/2(10x - 4)

Cancel out 3

2x - 5 = 1/2(10x - 4)

Simplify 1/2(10x - 4) to 10x - 4/2

2x - 5 = 10x - 4/2

Factor out the common term; 2

2x - 5 = 2(5x - 2)/2

Cancel out 2

2x - 5 = 5x - 2

Subtract 2x from both sides

-5 = 5x - 2 - 2x

Simplify 5x - 2 - 2x to 3x - 2

-5 = 3x - 2

Add 2 to both sides

-5 + 2 = 3x

Simplify -5 + 2 to -3

-3 = 3x

Divide both sides by 3

- 1 = x

Switch sides

<u>x = -1</u>

8 0
2 years ago
you put $400 in an account. the account earns $18 simple intrest in 9 months. what is the anual interest rate?
meriva

Answer:

6%

Step-by-step explanation:

I = Prt, so r = I / (Pt)

t = 9 months / 12 months = 0.75

r = $18 / ($400 * 0.75) = 0.06, or 6%

7 0
2 years ago
Read 2 more answers
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