we know that
the car gets 18 miles per -----------> 1 gallon of gasoline
so
for 543 miles ---------------------> x gallons of gasoline
by proportion
543/18=x/1---------->x=543/18------->x=30.17 gallons
therefore
the answer is
30.17 gallons
Answer:
68F
Step-by-step explanation:
Given data
The formula F = 1.8C + 32
we want to find F for C= 20°C
Substitute into the formula we have'
F = 1.8(20) + 32
F=36+32
F=68
Hence the value of 20°C in Fahrenheit is 68F
First divide 32 by 8
32/8
=4
Then multiply the 4 by 3 to find out how many students in the class like to ride their bicycles to school
4x3
12 students is your answer
Answer:
2.24kg
Step-by-step explanation:
Difference=Subtraction
=10.47-8.23
=2.24
So therefore your answer must be 2.24kg