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Leya [2.2K]
3 years ago
8

Solve for z. 12=15(z-1/5)

Mathematics
1 answer:
OLga [1]3 years ago
6 0

Answer:

z = 1   i hope this helps!   :)

Step-by-step explanation:

given 12 = 15(z - 1/5)

distribute the 15 to both the z and the - 1/5

12 = 15z - 3

add 3 to both sides

15 = 15z

divide both sides by 15

1 = z

flip the equation around so the variable is on the left

z = 1

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How many 5 ounce glasses of soda can you get from 3, 2 liter bottles of soda (6 liters total?
Marrrta [24]

Answer:

21

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3 years ago
If worker A can do a piece of work alone in 6 days and worker B can do it alone in 4 days, how long will it take the two working
anyanavicka [17]

Answ

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Step-by-step explanatio:

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4 0
3 years ago
2. The density of a liquid is 8.03 X 10-1 kilogram per liter. What is the
Liula [17]

Answer:

m = 80300 kg

Step-by-step explanation:

Data

m = ?

V = 100 000 l

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Formula

d = m/V

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substitute values

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6 0
3 years ago
If f(x) = x2 + 1 and g(x) = x – 4, which value is equivalent to mc024-1.jpg
icang [17]
Given that f(x)=x^2-1 and g(x)=x-4, the value of (f*g)(10) will be:
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=x^3-x^2-x+4

next we find (f*g)(10), we substitute the value of x in our expression.
(f*g)(10)=10^3-10^2-10+4
=894

5 0
3 years ago
Read 2 more answers
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likoan [24]
3900 is 3900/2900 times more then 2900
3900/2900 is around 1.34
so the price increase would be about 34%
3 0
3 years ago
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