2 years ago

Which quadrant of a coordinate plane contains the point (-2,8) ?

Mathematics

1 answer:

Wittaler [7]2 years ago

4 0

Answer:

I believe the correct answer is C. Quadrant III

I'm not 100% sure if this is correct but hope this helps:)

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tangare [24]

1/9 has to be divided by 5 if it is shared by others.

1/9 divided by 5 is 1/45 and each person would have 1/45

Answer is 1/45

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3 years ago

D=.5*a*t^2 - solving for a<img src="https://tex.z-dn.net/?f=d%3D.5%2Aa%2At%5E2" id="TexFormula1" title="d=.5*a*t^2" alt="d=.5*a*

Leviafan [203]

Answer:

$\displaystyle a=\frac{d}{.5*t^2}$

Step-by-step explanation:

<u>Equation Solving</u>

We are given the equation:

$d=.5*a*t^2$

It's required to solve it for a.

Swap sides to have the letter on the left side:

$.5*a*t^2=d$

Divide by $.5*t^2$ :

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3 years ago

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Troyanec [42]

Answer:

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3 years ago

What is the length in centimeters of EF?

IrinaK [193]

Use pythagorean theorem: 6^2+b^2=10^2; 36+b^2+=100; b^2=64; $\sqrt{64}=8$ ; b=8cm=EF

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