Answer:
11.45
Step-by-step explanation:
the circumference is 36 so divide it by pie then rounded it to the nearest hundredths place
Answer:
is this your only question?
the answer is C. 7 because 328 divided by 50 is 6.56 so it would round to 7
Answer:
Step-by-step explanation:
let x represent the denominator then x - 3 represents the numerator.
Increase the numerator by 1, that is x - 3 + 1 = x - 2
Increase the denominator by 3, that is x + 3, then fraction
= ( cross- multiply )
2(x - 2) = x + 3, that is
2x - 4 = x + 3 ( subtract x from both sides )
x - 4 = 3 ( add 4 to both sides )
x = 7
Thus original fraction is
=
Answer:
10.5 inches
Step-by-step explanation:
250% = 250/100 = 2.5
The plant grew 2.5 times its height in 5 weeks.
Be careful with the way you interpret "The plant grew by 250% of its height after 5 weeks." It means that in 5 weeks, the plant grew an amount equal to 2.5 times the original length of the plant. It does not mean that the total height at the end of 5 weeks was 2.5 times the original height.
growth is 5 weeks: 250% of 3 inches = 2.5 × 3 inches = 7.5 inches
height after 5 weeks: 3 inches + 7.5 inches = 10.5 inches