A woman drives an SUV that gets 11 mi/gal (mpg). Her husband drives a hybrid that gets 65 mpg. Every week, they travel the sam
e number of miles. They want to improve their combined mpg. They have two options on how they can improve it.
1 answer:
Answer:
The correct solution is "". A further explanation is provided below.
Step-by-step explanation:
The above query seems to be incomplete. Below is the attachment of the complete question is attached.
Given that,
For SUV,
= 11 (mpg)
For hybrid ghost,
= 65 mpg
Now,
<u>Option 1</u>:
After tuning, the mileage of SUV will be:
=
=
Average mileage will be:
=
=
=
<u>Option 2</u>:
Given:
Mileage of new hybrid,
= 80 mpg
Now,
Average mileage will be:
=
=
=
Thus we can say that the second option gives better mpg as compared to the first one.
i.e.,
⇒
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i think you need to divide, im just here to get some more points .
W=4
JG=12
This is the answer
Answer:
The pooled estimate is given by the following formula:
And replacing we got:
Step-by-step explanation:
We have the following info given:
n1 = 100,
n2 = 100,
x1 = 42,
x2 = 45
The pooled estimate is given by the following formula:
And replacing we got:
I am going to have to say B because normally a domains are normally close to zero. hope i am right. not sure
Answer:
In order for a number to be divisible by 10, it must end with a 0.
For example: 10 divided by 10 = 1
Hope I helped!