2 years ago

How am I suppose to answer this question

Mathematics

1 answer:

lukranit [14]2 years ago

6 0

I think C i don’t sure sorry

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My maths problems is it right not sure if I did it right. Thanks

slega [8]

#5
$78 - 31 = 47$

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3 years ago

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Please help... What is the exact volume of the sphere?

Stels [109]

Answer:

$\large\boxed{V=366.16\pi\ ft^3}$

Step-by-step explanation:

$\text{The formula of a volume of a sphere:}\\\\V=\dfrac{4}{3}\pi R^3\\\\\text{We have}\ R=6.5\ ft.\ \text{Substitute:}\\\\V=\dfrac{4}{3}\pi(6.5)^3=\dfrac{4}{3}\pi(274.625)=\dfrac{1098.5}{3}\pi\approx366.16\pi\ ft^3$

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3 years ago

Exercise 5:It will be rectangle the JKL triangle, Show all your work and explain its answer. PLZZZZ HELP AND NO OBSURD ANSWER I

Novay_Z [31]

Answer:let me get

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Step-by-step explanation:

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2 years ago

The triangles shown above are similar. State the pairs of corresponding angles the images are not drawn to scale

melamori03 [73]

We know that
∠X≈∠B
∠Y≈∠C
∠Z≈∠A

XZ≈BA
XZ=12
BA=9

XY≈BC
XY=14
BC=10.5

ZY≈AC
ZY=16
AC=12

the scale factor=12/16-----> 0.75

therefore

the answer is the option D

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3 years ago

If 5 pieces of steel bar each 6 1/2" long are welded together, how long will the new<br> bar be?

sladkih [1.3K]

The new car will be 32.5” long.
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2 years ago