Answer:
20%
Step-by-step explanation:
im not really good at percentages but from what i know you first make it a fraction by adding all the numbers together to get 55(denominator). then for the numerator you take the section that they want(11). 11/55 is equal to 20/100(divide 100 by 55 and multiply the quotient by 11 to get 20). 20/100 is 20%. hope this kinda helps.
Answer:
V=πr2h
Step-by-step explanation:
For number 3 add all the numbers and divide how numbers you have
The quotient of a number t and 7, plus 2, is -4 ?
t/7 +2 = -4
