If 75% of a number is 255 and 20% of the same number is 68, find 95% of that
number.
1 answer:
Answer:
75% may also be expressed as 75/100=3/4 or as 0.75 as needed.
Let x = the number
Translate:
"if 75% of a number is 60" means
(75/100) * x = 60 [the word "of" usually means multiply]
(3/4) x = 60 [reduce or just write it this way]
x = 60(4/3) [multiply both sides by 4/3]
x = 80
Step-by-step explanation:
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Answer:
43.75
Step-by-step explanation:
25 dividido por 100=.25
.25*35=8.75
8,75+35=43,75
Answer:
D: A bond between two atoms
Step-by-step explanation:
With ratio to get the same ratio but bigger or smaller numbers you should double the ratio or half it. Dont know if this was any help :)
Answer:
The answer are
You could simulate this by allowing the numbers 1-4 to represent a correct answer and the numbers 5-6 to represent an incorrect answer. This would have a 2/3 probability of the question in the simulation being correct.
