2 years ago

Veronique's Unique Boutique reported the following information for 2021:

Mathematics

1 answer:

Keith_Richards [23]2 years ago

3 0

Answer:

5,0967,358

Step-by-step explanation:

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Find the volume of the following. Please round your answer to the nearest tenth. Please do not put units. Hint: You need to use

Sophie [7]

Answer:

Step-by-step explanation:

<u>The Volume of a Square Pyramid</u>

Given a square-based pyramid of base side a and height h, the volume can be calculated with the formula:

$\displaystyle V=\frac{1}{3}a^2h$

We are given a square pyramid with a base side a=14 ft but we're missing the height. It can be calculated by using the right triangle shown in the image attached below, whose hypotenuse is 25 ft and one leg is 7 ft

We use Pythagora's theorem:

$25^2=h^2+7^2$

Solving for h:

$h^2=25^2-7^2=625-49=576$

$h=\sqrt{576}=24$

The height is h=24 ft. Now the volume is calculated:

$\displaystyle V=\frac{1}{3}*14^2*24$

V = 1,568

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2 years ago

What is y-2=-2(x-3) In slope intercept form

AlexFokin [52]

Answer:

y=-2x+8

Step-by-step explanation:

distribute:

y-2=-2x+6

add 2:

y=-2x+8

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3 years ago

Clare has $54 in her bank account. A store credits her account with a $10 refund. How much does she now have in the bank?

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She will now have 64 dollars in her bank account

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3 years ago

Find the LCM of 15 and 5

inysia [295]

Answer:

The LCM of 15 and 5 is, 15.

Step-by-step explanation:

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2 years ago

Read 2 more answers

Help with my math READ IT CARFULLY

Irina-Kira [14]

Sci = π . 2 . 2 = 12,56 ⇒ 1/2 Sc1 = 1/2 . 12,56 = 6,28

Srec = 6 . 4 = 24

S= 6,28 + 24 = 30,28

the answer is 30,28

ok done. Thank to me :>

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2 years ago