Mathematics, 24.03.2021 05:10 mooncake9090

Help ASAP 15 points a) What is the length of the side of the small square? Do NOT put units in your answer and round to the tenths.
b) What is the area of the small square? Do NOT put units in your answer and round to the tenths.

Help ASAP 15 points

a) What is the length of the side of the small square? Do NOT put units in yo

Answers

Answer from: queenjanet46

Step-by-step explanation:

a) Let's the length of the side of the small square.

Thus,

$x^{2} + (\sqrt{40})^2 = (\sqrt{50})^2$

$x^{2} + 40 = 50$

$x^{2} = 50 - 40$

$x^{2} = 10$

$x = \sqrt{10}$

x=3.16

b) Now, the area of the small square is

$A= x^{2}$

A=(3.16)^2

A=9.99

Answer from: Quest

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Answer from: Quest

the required function is $y=-x+4$ .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

$m=\frac{y_2-y_1}{x_2-x_1}=\frac{4-7}{)}=\frac{-3}{3}=-1$

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

$y=mx+b$

where, m is slope and b is y-intercept.

$y=-1x+4$

$y=-x+4$

therefore the required function is $y=-x+4$ . the graph of this function is shown below.

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Help ASAP 15 points a) What is the length of the side of the small square? Do NOT put units in your...