Gas mileage is the number of miles you can drive on a a gallon of gasoline.
a test of a new car results in 360 miles on 20 gallons of gas. how far could
you drive on 70 gallons of gas? what is the car's gas mileage?

the cars gas mileage is 18 miles per gallon, which on 70 gallons would result in 1260 miles

Step-by-step explanation:

ian gonna lie that is way to much

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation: