Pretty sure that it is the first answer, the one with the back point between 6 & 8
Answer:
8160 quarts
Rate per day is 4080 quarts/day
Step-by-step explanation:
340 in 2 hours
340/2 = 170
Rate = 170 quarts per hour
170x48hrs = 8160
8160 quarts in 48 hours
Rate per day = 170 x 24 hrs in a day
170x24 = 4080
Rate per day = 4080 quarts/day
The answer is h = 3 - .6 = 2.4
Answer:
450 students
Step-by-step explanation:
Let s = number of students
1/2 are Americans 1/2s are Americans
s -1/2s = number of students left
1/2 s = number of students left
1/3 of the students left are Europeans
1/3 (1/2s) = 1/6s are Europeans
The rest are Australians = 150
Students = Americans + Europeans + Australians
s = 1/2s + 1/6s + 150
Combine like terms
s = 1/2*3/3 *s + 1/6s +150
s = 3/6s + 1/6s +150
s = 4/6s + 150
Subtract 4/6s from each side
s -4/6s = 150
6/6s - 4/6s = 150
2/6s = 150
1/3s = 150
Multiply each side by 3
3* 1/3s = 150*3
s = 450
There are 450 students
FInd common factor for 14 and 21: 7
Divide both by 7
14/21=2/3