2 years ago

Tell me which 4 letters are right! A? B? C? D? F? E? I WILL GIVE BRAINLIEST

Mathematics

1 answer:

Helen [10]2 years ago

5 0

Answer:

Everything but A and C

Step-by-step explanation:

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ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

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Answer:

$\boxed{3x-5y}$

Step-by-step explanation:

=> $9x^2-25y^2$

Let's factor it out

=> $(3x^2)-(5y)^2$

Using Formula $a^2-b^2 = (a+b)(a-b)$

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Step-by-step explanation:

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The area of a trapezoid field is 480 square m. The distance between two parallel sides is 15 m and one of the parallel sides is

Makovka662 [10]

Answer:

44m

Step-by-step explanation:

area of a trapezoid = (a+b)* h/2

since the distance between two parallel sides is 15, that would be your height

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4 years ago

What is the volume of a sphere with a diameter of 10 m, rounded to the nearest tenth of a cubic meter

kirill [66]

Answer:

4188.8 cm^3

Step-by-step explanation:

We can calculate the volume of a sphere by using the following equation:

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so let's just plug in what we know

4/3(pi)(10)^3

we can calculate this with a calculator to get 4188.8 cm^3.

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