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V125BC [204]
3 years ago
14

To find mileage, or how many miles a car can travel per gallon of gasoline, you can use the expression m/g, where m is the dista

nce in miles and g is the number of gallons of gas used. Find the gas mileage in miles per gallon for a car that travels 212 miles on 8 gallons of gas.
Mathematics
1 answer:
White raven [17]3 years ago
5 0
I think the answer is 26.5 mpg. I divided 212 by 8 and got 26.5 as my answer.
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Help me please thank you
Maru [420]

Answer: The car's maximum speed


have a nice day!!


5 0
3 years ago
I NEED AN ANSWER ASAP GIVING 20 POINTS FOR IT!!
DanielleElmas [232]
It’s 60 4x6=24x 2.5=60
4 0
3 years ago
Read 2 more answers
Suppose the lifetime of a cell phone battery is normally distributed with a mean of 36 months and a standard deviation of 2 mont
solong [7]

Answer:

They should guarantee the lifetime of their batteries for 32 months.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Mean of 36 months and a standard deviation of 2 months.

This means that \mu = 36, \sigma = 2

If the company wants to replace no more than 2% of all batteries, for how many months should they guarantee the lifetime of their batteries?

The guarantee should be the 2th percentile of lengths, which is X when Z has a pvalue of 0.02. So X when Z = -2.054.

Z = \frac{X - \mu}{\sigma}

-2.054 = \frac{X - 36}{2}

X - 36 = -2.054*2

X = 31.89

Rounding to the closest month, 32.

They should guarantee the lifetime of their batteries for 32 months.

3 0
2 years ago
WHOEVER ANSWERS THE FASTEST WINS BRAINIEST ANSWER AND GETS 98 POINTS FOR THIS QUESTION!!!!!! WHO CAN DO IT?
olga nikolaevna [1]

coordinates of b'a'c are

A:(-5,6)

B:(-5,10)

C:(-3,8)

ANswers of ' are

A'(-6,5)

B'(-10,5)

C'(-8,3)

hope this helped

3 0
2 years ago
Read 2 more answers
Solve The Following Question:<br><br> 5/13t = -9
BabaBlast [244]
5/13t= -9
Then t =( -9*13) / 5
T=-23.4
3 0
3 years ago
Read 2 more answers
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