3 years ago

Find the value of x?????

Mathematics

1 answer:

guajiro [1.7K]3 years ago

5 0

Answer:

its C or 121

Step-by-step explanation:

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Andrei [34K]

Answer:

-20d^3 + 55d + 35.

Step-by-step explanation:

-4d(5d^2 - 12) + 7(d + 5)

= -20d^3 + 48d + 7d + 35

= -20d^3 + 55d + 35.

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3 years ago

An investment of $2,000 is earning interest at the rate of 6.2% compounded quarterly over 5 years. approximately how much intere

Vinvika [58]

It is 720.37 hope this helps

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3 years ago

Please help please no random Answers and also please explain

love history [14]

Answer: A- she can not mow 1 and 1/4 in an hour.

Step-by-step explanation:

set up a ratio

$\frac{.5}{25} =\frac{x}{60}$ (1/2 acre is 25 minutes, x acre in 60 minutes)

cross multiply to solve

.5(60)=25x

30=25x

1.2=x- she can mow 1.2 acres in 60 minutes, 1.2= $1\frac{1}{5}$

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3 years ago

Can someone explain how to do this<br><br><br> im not very smart

GuDViN [60]

Answer:

50.24sq units

Step-by-step explanation:

4^2=4x4

4x4=16

16x3.14=50.24

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2 years ago

Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y =

LekaFEV [45]

If x were 40, then Y would be
A) 20

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4 years ago

Read 2 more answers