Answer:
10
Step-by-step explanation:
first turn percent into decimal,
10/100 = 0.10
then multiply 100 x 0.10 = 10
so therefore 10% 0f 100 is 10
Answer:
3. 1/9 feet^3
Step-by-step explanation:
First, find the volume of one cube.
The volume of a cube can be found using the following formula:
V=s^3
We know that s, the side length is 1/3 feet. Therefore, we can substitute 1/3 ft in for s.
V= (1/3 ft)^3
Evaluate the exponent.
1/3 ft^3
=1/3 ft * 1/3 ft* 1/3 ft
=1/9 ft^2*1/3 ft
= 1/27 ft^3
V= 1/27 ft^3
Now find the volume of 3 cubes. We know the volume of one cube is 1/27 ft^3, therefore we can multiply 1/27 ft^3 by 3.
1/27 ft^3 * 3
Multiply 1/27 and 3.
1/27 * 3/1
=(1*3)/(27*1)
=3/27
=1/9
V= 1/9 ft^3
The volume of 3 cubes is 1/9 cubic feet, and choice 3 is correct.
Answer: 2
Step-by-step explanation:
Answer: the last one
Step-by-step explanation:
Answer:
Total = $31.71
Step-by-step explanation:
Given data:
pounds of turkey = 2.15 at a rate of 7.89/ pound
pounds of lamb = 1.87 at a rate of 7.89/ pound
cost of each item as
cost(T) = 2.15 × 7.89
cost(T) = $16.96
And for lamb
cost(L) = 1.87 × 7.89
cost (L) = $14.75
Total cost will be the summation of both cost
Total = 16.96 + 14.75
Total = $31.71
