Answer:
1.6 or 8/5.
Step-by-step explanation:
(-2/5)/(-1/4)
(-2/5)(-4)
=1.6 or 8/5.
The answer is yes ....................
Answer:
3.6
Step-by-step explanation:
We must first clarify how a number is rounded.
To round a number to unity we have to look at the first number after the comma.
If this number is less than 5 (1, 2, 3, 4) we should not do anything, but if that number is 5 or greater (5, 6, 7, 8, 9) we must add a unit to the number.
That is to say:
<5 do nothing
=> 5 round to the next number (+1)
So in the case of 3.55 it would be.
3.55 = 3.6
Answer:
for the first one
77 for the second one
the last one is -72x^-5
Step-by-step explanation:
i dont know about the other two, but i hope these answers help
Mrs.Mouth drove 360 miles on 25 gallons
360miles/25gallons=14.4 miles per gallon
Mr.Brain drove 480 miles on 32 gallons
480miles/32gallons=15 miles per gallon
Mr Brain can go further on one gallon of gas so he is getting the better gas mileage.