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Marta_Voda [28]
3 years ago
15

Which of the following is the solution to the equation 25(z + 2) = 125 ?

Mathematics
2 answers:
Maru [420]3 years ago
5 0
25z+50=125
25z=75
z=3
actually z should be equal 3 ....
solong [7]3 years ago
5 0
To solve the equation above, we have to isolate the variable z on one side and transpose all other value to the other side. We solve as follows:

<span>25(z + 2) = 125
</span><span>1/25(25(z + 2) = 125)
z + 2 = 125/25 = 5
</span><span>z + 2 - 2 = 5 - 2
z = 3</span>
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Answer:

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Step-by-step explanation:

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8 0
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Describe the relationship between the value of the digits in the number 9,999,999
algol [13]
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4 0
2 years ago
Convert 746% to a mixed number
bekas [8.4K]

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Step-by-step explanation:

Step 1: convert to a fraction

746% = 746 ÷ 100 = 7.46

7.46 = 373/50

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Step 3: use a common divisor of 2 to reduce the numbers, we have

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8 0
2 years ago
Read 2 more answers
PLEASE KNOW BEFORE YOU ANSWER.
barxatty [35]

Answer:

The error is the exponent in the answer should be 11.

Step-by-step explanation:

When you move the decimal place one spot as they do in the final step to move it from a base 10 to a base 1, we have to add a exponent on. Therefore, it should go from 10 to 11.

8 0
3 years ago
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