For each pair of numbers, tell: By what percent of the first number is the second number larger? By what percent of the second n
umber is the first number smaller?10 and 20
1 answer:
(20/10 -1)*100% = 100% . . . . . the second number is 100% larger than the first
(10/20 -1)*100% = -50% . . . . . the first number is 50% smaller than the second
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3/4=.75
7.5/.75= 10
3.45*10=34.5
answer is $34.5
The answer is 45 sqyuares
Hello There!
The number is:
90 000
In scientific notation:
9 x
Hope This Helps You!Good Luck :)
- Hannah ❤