Answer:
384480
Step-by-step explanation:
annual means yearly or 12 months
if she gets 32040 monthly, then annually she gets
32040x12 = 384480
She walked 11.25 miles because she walked 3.5 mi. the first day, 3.75 mi. the second day, and 4 mi. the third day.
In the x quarts of 2% fat milk, there is 0.02x quarts of fat.
in the y quarts of 4% fat milk there is 0.04y quarts of fat.
together, there is (x+y) quarts of milk, and 0.24 quarts of fat.
the equations are:
x+y=9
0.02x+0.04y=0.24
multiply the first equation with 0.02: 0.02x+0.02y=0.18
subtract this new equation from equaition 2 to eliminate x:
0.04y-0.02y=0.24-0.18
0.02y=0.06
y=3
x=9-3=6
x is twice as much as y.
He used twice as much as the 2% fat milk than the 4% fat milk.
so the first choice is the correct answer.
Step-by-step explanation:
1 ) 402
402 - 2 = 400 which is a perfect sqrt ( 20)^2
so u must subtract 2
2) 1989
1989 - 53 = 1936 which is a perfect sqrt (44)^2
3) 3250
3250 -1 = 3249 which is a prefect sqrt (57)^2
4) 4000
4000 - 31 = 3969 which is a perfect sqrt (63)^2
Answer:
i think it would be 12 inches wide
Step-by-step explanation: