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2 years ago

5

PLEASE HELP ME OUT!!!

1 answer:

DedPeter [7]2 years ago

4 0

Answer:

20/3 or 6.67 or 6 $\frac{2}{3}$ (any of these are correct)

Step-by-step explanation:

Volume of triangular pyramid formula is V = 1/3 * base area * height

V = 1/3 * 5 * 4 = 20/3

20/3 or 6.67 or 6 $\frac{2}{3}$

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Choose the answer. Subtract. Express your answer in simplest form. PLZ HELP ME!!!!

Murljashka [212]

Make common denominators. $\\ \frac{8*1}{10*1}=\boxed{ \frac{8}{10}} \\$ $\\ \frac{3*2}{5*2}=\boxed{ \frac{6}{10}} \\$ $\\ \frac{8}{10}- \frac{6}{10}= \frac{2}{10}$ Now simplify, $\\ \frac{2:2}{10:2}= \frac{1}{5} \\$ Answer: $\\ \boxed{A. \frac{1}{5}}$

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3 years ago

Read 2 more answers

Twelve less than the quotient of a number and 7 is -2

maks197457 [2]

(x/7)-12=-2

Add 12 to both sides.

x/7=10

Multiply both sides by 7.

x=70

Final answer: 70

hope this helps :)

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3 years ago

Which statements are true? Select all that apply.

xeze [42]

Answer:

A and C

Step-by-step explanation:

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3 years ago

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19. Thomas has a recipe for punch that calls for 2 quarts of juice and 3 quarts of soda.

GaryK [48]

Answer:

7.5 quarts of soda

Step-by-step explanation:

Kindly refer to the attached image for explanations

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3 years ago

Which two ratios represent quantities that are proportional?

9966 [12]

Answer:

A is correct (33/18 and 66/26)

Step-by-step explanation:

Both fractions equal 6/5 when fully simplified. All you have to do is divide 18 by 15 and divide 24 by 20. Both of them will equal 1.2.

3 0

3 years ago