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4 years ago

Could someone please help me

Mathematics

1 answer:

SashulF [63]4 years ago

4 0

You want me to find what x is? If so you will just do 50= 8x then you would divide 8 by 50 and get 6.25 as your answer! I hope this helps!

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What same number of letters as its value

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Four is the only number that has the same number of characters as its value in the English language

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3 years ago

G(n) = 4n +4 h(n) = n +5 Find (g- h) (9)

Vinil7 [7]

Answer:

3n-1

Step-by-step explanation:

(4n+4) - (n+5)

i sperate it to be

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8,520 gallons of water begins to drain at a rate of 12 gallons per minute. Which equation can be used to find the number of minu

ale4655 [162]

Answer:

The time taken to drain water to be half full is 5 hours 55 min .

Step-by-step explanation:

Given as :

The total quantity of water pool = 8520 gallons

The rate of water drain = 12 gallons per min

The time taken to drain water to be half full = t min

Now, According to question

Time of water drain = $\dfrac{\textrm total quantity of water in pool}{\textrm rate of water drain}$

Or, time = $\dfrac{\textrm 8520 gallons}{\textrm 12 gallons per min}$

Or, time = 710 minutes

So, The time taken to full empty the pool = 710 minutes

Again, time taken to ran water to half full = $\dfrac{710}{2}$

Or, t = 355 minutes

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5 0

4 years ago

Isabella borrowed $8000 at a rate of 14%, compounded quarterly. Assuming that she makes no payments, how much will she oh after

Cloud [144]

Answer:

$12,088.55

Step-by-step explanation:

The formula for compounded interest is A = P(1+r/n)^n(t)

A= final amount

P = initial amount

r = rate of interest

n = amount of times it is compounded

t = time or amount of years

In this case n=4 because you are compounding quarterly which is 4 times a year and t will be 3 because you are looking for the amount after 3 years. r is .14 because 14% is .14 in decimal form.

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3 years ago