3 years ago

-5 = 5/10 + z Brainly

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

5 0

Answer:

z = -10

Step-by-step explanation:

5/10 = 1/2

1/2 of 10 = 5

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If 4 bags of corn can feed a herd of cows for 6 days, how many bags will feed the herd for 9 days ?

VARVARA [1.3K]

Well, if 6/4 equals 1.5 --

Then 1.5*5, (which is the next quantity of days before it hits 9) equals 7.5.

Hope this helps.

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2 years ago

How do you solve for y in the equation: x/y = y - 6

I am Lyosha [343]

Answer:

x= y^2 -6y

Step-by-step explanation:

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3 years ago

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A person invests 9000 dollars in a bank. The bank pays 4.25% interest compounded daily. To the nearest tenth of a year, how long

mezya [45]

Answer:

The person must invest the money in the bank for 18 years to reach $19600, if a person invests 9000 dollars in a bank and the bank pays 4.25% interest compounded daily.

Step-by-step explanation:

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3 years ago

Determine the value of x to the nearest thousandth in the equation 8(2)^x+3=48

solong [7]

You probably mean either

$8\cdot2^x + 3 = 48$

$8\cdot2^{x+3} = 48$

Write 8 = 2³, so that in the first interpretation,

$8\cdot2^x = 2^3 \cdot 2^x = 2^{x + 3}$

and in the second,

$8\cdot2^{x+3} = 2^3 \cdot 2^{x+3} = 2^{x + 6}$

Then in the first interpretation, we have

$2^{x + 3} + 3 = 48 \implies 2^{x + 3} = 45 \implies x + 3 = \log_2(45) \implies x = \log_2(45) - 3 \approx \boxed{2.492}$

Otherwise, the second interpretation gives

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2 years ago