avamarie
avamarie
21-01-2016
Mathematics
contestada
What is 15% of 22?
What is 98% of 1170?
Respuesta :
killerbearba
killerbearba
21-01-2016
15% of 22 is (3.3). And 98% of 1170 is (1146.6)
Answer Link
Billymkhoi
Billymkhoi
21-01-2016
We have a proportion: ?/22= 15/100
Cross multiply:
100*?= 22*15
⇒ ?= 22*15/100= 3.3
We also have another proportion: ?/1170= 98/100
Cross multiply:
100*?= 98*1170
⇒ ?= 98*1170/100= 1146.6
15% of 22 is 3.3
98% of 1,170 is 1,146.6
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