Answer:
a = 20
Step-by-step explanation:
The mean is calculated as
mean = 
=
= 
Then
= 27 ( multiply both sides by 5 to clear the fraction )
115 + a = 135 ( subtract 115 from both sides )
a = 20
ANSWER: 68.8 quarts is 19.7 gallons
Is that what you were asking? :)
Answer:
omg that one is hard but it is 18j-6m
Answer:
16
Step-by-step explanation:
correct on Edg
Answer:
7
th turns
Step-by-step explanation:
An angle that turn through n one-degrees is said to have an angle measure of n degree. An angle that turns through 1/360 of a circle is called a one degree angle, this is used to measure angles
:. measure of the angle turns through 50 one degree angles
=
= 7
th turns.