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kari74 [83]
3 years ago
9

What is the value of x? (x + 40) (3x)" R 20 35 60 70

Mathematics
1 answer:
vfiekz [6]3 years ago
7 0

Answer:70

Step-by-step explanation:

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If y is proportional to x and y = -15 when x = -20, what is the value of x when y = 12?
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3 years ago
What is 162% of 400? Rounded to the nearest hundredth.
finlep [7]

Answer:

648

Step-by-step explanation:

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Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

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If you are using a calculator, simply enter 162÷100×400 which will give you 648 as the answer

8 0
3 years ago
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