3 years ago

Evaluate the expression below if x=2,y=729,and z=4

Mathematics

1 answer:

iren2701 [21]3 years ago

8 0

(7^x - cbroot(729)) / 2z

(7^7 - 9)) / 2(4)

49 - 9 / 8

40 / 8

5

I hope this helps out!

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One more i need help with plz answer I need it done by today

polet [3.4K]

Answer:187.5 inches.

Step-by-step explanation:

25 / 2 = x / 15

25 = 2x / 15

15(25) = 2x

375 = 2x

187.5 = x

The actual car is 187.5 inches.

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3 years ago

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After an office party, 4 1/3 pizzas are left. A day later, there are 1 5/6 pizzas left. How munch pizza was eaten during the day

IceJOKER [234]

Answer:

15/6 pieces of pizza were eaten. Which is equivalent to 2.5. So 2.5 pizzas were eaten.

Step-by-step explanation:

Just did the math. Convert 4 1/3 to 0/6. So 1 times 2 is 2, and 3 times 2 is 6. Which would give you 4 2/6 which has the same denominator as 1 5/6.

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3 years ago

Which of the following expressions are equivalent to - -13/12

RUDIKE [14]

If is -(-13/12) then A. -13/-12

If is -13/12 then B. 13/-12

$-\dfrac{-13}{12}=\dfrac{-13}{-12}=\dfrac{13}{12}\\\\\dfrac{-13}{12}=-\dfrac{13}{12}=\dfrac{13}{-12}$

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2 years ago

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ch4aika [34]

Answer:

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Step-by-step explanation:

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3 years ago

Which of the following is true with respect to the following functions

valina [46]

Answer:

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Step-by-step explanation:

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