Answer:
585
Step-by-step explanation:
let 'f' = females
based on sample, set up this proportion:
32/75 = f/1371
cross-multiply:
75f = 1371(32)
75f = 43872
f = 584.96
10% of 450 = 450*(10/100)
= 450 * (1/10)
= 45
final amount = 450 - 45
= 405
For this case we propose a system of equations:
x: Variable representing the amount of oranges
y: Variable that represents the amount of grapefruit
We have to meet a citrus gift package:
From the second equation we have to:
We replace in the first:
Thus, the package has 3 grapefruits.
On the other hand:
Thus, the package has 9 oranges.
Answer:
9 oranges
Answer:
6.1 square units
Step-by-step explanation:
the first triangle was 6 square units so if we move one to the left we get 6.1
hopes this helps
Answer:
There is 16 ounces in one pound.
52/16 = 3.25 lbs = 3lbs 4oz
Step-by-step explanation: