Answer:
15 and 270
Step-by-step explanation:
Using the rule of radicals
×
= a
×
×
= a
(a)
Given
( )² × (
)²
= 5 × 3
= 15
(b)
Given
( )³ × (
)²
= 9 × 30
= 270
Which segment is a radius of o 7?
1 answer:
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Answer:
% increase =
% decrease =
Step-by-step explanation:
Percentage Increase:
Let there be an original number. If it increased to a certain value we can calculate the percentage increase value with the help of following formula:
% increase =
Percentage Decrease:
Let there be an original number. If it decreases to a certain value we can calculate the percentage decrease with the help of following formula:
% decrease =