These figures are similar. What is the length of the missing side, x?
1 answer:
You might be interested in
Answer:
40%
Step-by-step explanation:
Let x = numerator
Let y = denominator
Decreased by 30% = 100% - 30% = 70% = 70/100 = 0.7
Decreased by 50% = 100% - 50% = 50% = 50/100 = 0.5
1.4 as a percentage = 1.4 x 100 = 140%
Therefore, the percentage increase is 140 - 100 = 40%
Answer:
remember that if
and
. This means that
always is a positive number.
Then, there are no numbers such that because -3 is a negative number.