2 years ago

I've wasted 42 points already. Can someone PLZ just answer my Question and stop wasting my points. PLz, this is due. I need help

Mathematics

1 answer:

Misha Larkins [42]2 years ago

5 0

Step-by-step explanation:

You can put the value of x into the equation to solve for y. Hopes this works.

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Is this right answer??

Lyrx [107]

Yes that is correct

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2 years ago

Scientists need to know how gravity acts on space shuttles so they can put the space shuttle in orbit. They use an equation that

patriot [66]

The equation is a scientific law, Newton's Law of Gravity,

$F =\dfrac{GMm}{r^2}$

This is a pretty bad question. Newton's Law of Gravity is a mathematical model of gravitation, originally a theory, verified by observation, and now superseded by the General Theory of Relativity.

C is probably the best answer to this poor question.

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3 years ago

Find the area of the blue sector. Use 3.14 for pi and round to the nearest hundredth.

Anni [7]

Answer:

25.64 in^2

Explanation:

60360⋅πr2, where r=7

=16⋅3.14⋅72=16⋅3.14⋅49=25.64 in^2

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3 years ago

A printer cartridge with 3 4/5 milliliters of ink will print 2/5 of a box of paper. How many milliliters of ink will it take to

Ray Of Light [21]

Answer:

4.2

Step-by-step explanation:

You just have to subtract the two fractions and put it in decimal form.

Vote me brainliest please!

4 0

2 years ago

Use perfect square factoring patterns y^2 + 16y + 64 = 0

Pepsi [2]

Arrange your given equation to resembles the form
a^2 +2ab+ b^2 because this equals (a+b)^2

So we get:
y^2+16y+8^2=0

Now compare
y^2+16y+8^2 to a^2 +2ab+ b^2

So we got
y^2+2•8 y+8^2=0 which equals (y+8)^2

8 0

3 years ago