90 hours. If you divide the total number of gallons (6750) by the rate of 75 gal/hour, it will take 90 hours to fill the whole pool.
Answer:
23
Step-by-step explanation:
Divide the numerator by the denominator .
Answer:
33
Step-by-step explanation:
To find the number of students, we must find out how many parts of a ratio are there.
7+4 = 11 parts
Then after finding the total parts, we know that the number of students must be a multiple of the total number of parts.
11 x 3 = 33
So, the total number of students is 33.
4 x 3 = 12 Boys
7 x 3 = 21 Girls.
Thank you.
Substitute the values of x from each table and see which values fit
For example in table d when x = 40 y = (-3/8)*40 + 75 = 60 which is the result given in table d
The other 2 values also fit table d
Answer is table d.