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3 years ago

Please, I really need math help.

1 answer:

4 0

Hello:
the equation is : y = ax+b
the slope is a : a×(-3/2) = -1......( perpendicular to a line with a slope of -3/2)
a = 2/3 y=(2/3)x+b
the line that passes through (-2, -2) :- 2 = (2/3)(-2)+b
b = -2/3
 the equation is : y = (2/3)x-2/3

y =(2/3)(x-1)

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nirvana33 [79]

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3 years ago

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Scott wants to buy fencing to place around a semicircular rock garden The diameter of the semicircle is 16 feet Using 3.14 for p

Pavel [41]

The diameter of the semicircle is 16 feet.

He calculates that he needs to buy abut 25.12 feet of fencing.

To find amount of fencing we find the circumference of semicircle

Circumference of semicircle = $\frac{1}{2}\pi d+d$

Where d is the diameter of the circle

d= 16 given and value of pi is 3.14

Circumference of semicircle = $\frac{1}{2}*3.14*16+16$

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3 years ago

CAN SOMEONE HELP ME PLEASE ASAP!?

belka [17]

Answer:

B. 2

Step-by-step explanation:

1.87

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2 years ago

During a basketball game, chiyann made 15 baskets. She made three more baskets then twice number of baskets made by whitney. How

Nadusha1986 [10]

Answer:

Whitney made 6 baskets

Step-by-step explanation:

Let the number of baskets made by Whitney be x.

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Mathematically what she made would be 2x + 3

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3 years ago

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jeyben [28]

Answer:

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Step-by-step explanation:

Vertical Shift: 4

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3 years ago