8 is 40% of what number? Please show your work
2 answers:
8 = 40%
Divide each side by 2.
4 = 20%
Multiply each side by 5.
4*5 = 20
20*5 = 100
8 is 40% of 20.
Check:
20 * 0.4 = 8
Do a proportion
40/100= 8/x
8 x 100= 800
Cross multiply and divide
800 divided by 40= 20
So answer is 20
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62 + x = 82
Subtract both sides by 62.
x = 20.
Answer:
B A C A B
Step-by-step explanation:
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Answer:
72/9 = 8
Answer is b
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