Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Answer:
1:3:8
Step-by-step explanation:
The original ratio erasers:pens:pencils is 5:15:40. Since the greatest common factor is 5, we can divide all the numbers by 5.
Therefore the ratio is 1:3:8
Answer:
Width = units
Perimeter = 11 units
Step-by-step explanation:
Area can be found with;
A = L * W
We will plug in the known values and solve.
A = L * W
3 = 5 * W
(3 ) / 5 = (5 * W) / 5
(3 ) / 5 = W
units = W
Perimeter can be found with;
P = 2L + 2W
We will plug in the known values and solve.
P = 2L + 2W
P = 2(5) + 2()
P = 10 + 1
P = 11 units
Answer:
$3.16
Step-by-step explanation:
Divide
add