3 years ago

HELP GEOMTRY TEST !!!

Mathematics

1 answer:

Inessa05 [86]3 years ago

5 0

Answer:

Step-by-step explanation

I think

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Chad earns $4 each day walking his neighbor's dog. He spends $8 purchasing dog treats

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3 days they with both have 4 dollars

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2 years ago

Which term best describes the graph of yy = x - 1

dimaraw [331]

Answer:

Step-by-step explanation:

Its C because its x (a variable) and is costanly changing

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2 years ago

Solve z ÷ (–7) = –1.<br> A. 7 B. -7 C. 1/7 D. 6

aalyn [17]

Answer:

A. 7

Step-by-step explanation:

z ÷ (–7) = –1.

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2 years ago

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The moon has a surface area of approximately 14,650,000 m^2. Estimate its radius to the nearest mile

Elza [17]

$\bf \textit{surface area of a sphere}\\\\ SA=4\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ A=14650000 \end{cases}\implies 14650000=4\pi r^2 \\\\\\ \cfrac{14650000}{4\pi }=r^2\implies \cfrac{3662500}{\pi }=r^2\implies \sqrt{\cfrac{3662500}{\pi }}=r\implies 1079.73\approx r$

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2 years ago

find the approximate area of the shaded region below, consisting of a right triangle with a circle cut out of it. Use 3.14 as an

skad [1K]

Answer:

2794 m^2

Step-by-step explanation:

Area of Triangle - Area of Circle

1/2bh - piR^2

4050 - 1256

= 2794

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2 years ago