Answer:
Step-by-step explanation:
6000-1800 = 4200 divided by 1/4 = 1050
6,000 - 1,800 = 4,200
4,200 / 1/4 (or 25)
she donated 168.0% of her money.
Answer:
25%
Step-by-step explanation:A cube with an edge length of 4 inches is painted on all of its sides. Then the cube is cut into 64 cubes with an edge length of 1 inch. What percent of the total surface area is painted?
Find the surface area of the painted cube.
6(42) = 96 in2.
Find the surface area of each of the smaller cubes.
6(12) = 6 in2.
Find the total surface area of the smaller cubes.
64(6) = 384 in2.
Find the percent of the total surface area painted.
96
384
= 0.25, or 25%.
The total surface area painted is 25%.
Please help me...?
10 points given
The difference between 3/7 and 1/14 is 4/14.
Here, we have,
given that,
the difference between 3/7 and 1/14
now, we know that,
The word difference means subtract.
So to find the difference of 3/7 and 1/14 we would subtract.
First of all we have to find a common denominator.
To finds a common denominator we have to multiply
3×2=5 and 7×2=14
So the new fraction is 5/14
Now that you found a common denominator we can find the difference of the two.
5/14 - 1/14
= 4/14
Answer: 4/14 .
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