3 years ago

What is the answer 42sq in 48sq in 24sq in 21sq in

Mathematics

1 answer:

bija089 [108]3 years ago

6 0

Answer:

42in :)

Step-by-step explanation:

All you have to do is multiply 7x6 because u need to find the area.

but if u wanna find the perimeter u have to add all sides.

area is multiply 2 sides.

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Need help what is the slope line that passes though the points

vitfil [10]

Slope = change in y / change in x

Slope = (4 - -8) / (-14 - -6)

Slope = 12/-8

Simplify:

Slope = -6/4

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3 years ago

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Which linear inequality is represented by the graph?

SIZIF [17.4K]

The correct answer is B: y ≥ 1/3x - 1

(0,0) ⇒ within the shaded area

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0 ≥ 0 - 1
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True

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4 years ago

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1 over the square root of 8 = 4^(m − 2)?

andrew11 [14]

Answer:

5.5

Step-by-step explanation:

$\frac{1}{ \sqrt{8} } = {4}^{(m - 2)} \\$

Squaring both sides

$\frac{1}{8} = {4}^{2(m - 2)} \\ \frac{1}{8} = {4}^{2} \times {4}^{(m - 2)} \\ \frac{1}{8 \times {4}^{2} } = {4}^{(m - 2)} \\ \frac{1}{8 \times 16} = {4}^{(m - 2)} \\ \frac{1}{128} = {4}^{(m - 2)} \\ log_{4}(128) = (m - 2) \\ \frac{7}{2} = m - 2 \\ m = \frac{11}{2} = 5.5$