3 years ago

PLEASE HELPPP!!!

Mathematics

2 answers:

EleoNora [17]3 years ago

6 0

Answer:

its c

Step-by-step explanation:

Shtirlitz [24]3 years ago

4 0

Answer:

Step-by-step explanation:

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Please help meeeeee:)))))

bonufazy [111]

Answer:

Step-by-step explanation:

the reason this because vertically opposite angles the equal so it's also 72

7 0

3 years ago

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The side length of the base of a square pyramid is 30 centimeters. The height of the pyramid is 45 centimeters.

puteri [66]

Answer:

volume = 13500 $cm^{3}$

Step-by-step explanation:

For a given pyramid, its volume can be determined by:

volume of pyramid = $\frac{lwh}{3}$

Where: l is the base length, w is the base width and h id the height of the pyramid.

For the given question, l 30 cm, w = 30 cm and h = 45 cm.

So that,

volume = $\frac{30*30*45}{3}$

= $\frac{40500}{3}$

= 13500

volume = 13500 $cm^{3}$

The volume of the pyramid is 13500 $cm^{3}$ .

6 0

2 years ago

-3, 6, -9, 12, -15, . . .

Nataly_w [17]

The second one is right

8 0

3 years ago

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Solve the equation for v<br> <img src="https://tex.z-dn.net/?f=y%3D%5Cfrac%7B8%7D%7Bav%7D%20%2B7" id="TexFormula1" title="y=\fra

My name is Ann [436]

Answer:

$v = \dfrac{8}{a(y - 7)}$

Step-by-step explanation:

$y = \dfrac{8}{av} + 7$

Subtract 7 from both sides.

$y - 7 = \dfrac{8}{av}$

Multiply both sides by v.

$v(y - 7) = \dfrac{8}{a}$

Multiply both sides by 1/(y - 7).

$v = \dfrac{8}{a(y - 7)}$

3 0

3 years ago

Which comes first? Intermediate algebra, or algebra?

xxTIMURxx [149]

Answer

Algebra

Step-by-step explanation:

Intermediate is the same as algebra 2

4 0

3 years ago

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