3 years ago

PLS HELP ME ASAP!!!!

Mathematics

1 answer:

elena55 [62]3 years ago

6 0

Answer:

2Pi/8

Step-by-step explanation:

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Find area of this figure 3 ft 4 ft 5ft

Ahat [919]

Answer:

26.14

Step-by-step explanation:

For the triangles: 3*4=12

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12+14.135=26.135

~26.14

6 0

3 years ago

What is the constant of variation,k, of the direct variation,y=kx,through (5,8)

grigory [225]

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form $\frac{y}{x}=k$ or $y=kx$

where

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in this problem we have

the point $(5,8)$

$x=5\\y=8$

substitute

$\frac{y}{x}=k$

$\frac{8}{5}=k$

therefore

<u>the answer is</u>

$k=\frac{8}{5}$

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dangina [55]

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3 years ago

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9966 [12]

Answer:

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Step-by-step explanation:

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andrew11 [14]

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Step-by-step explanation:

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