Answer:
720 divided by 90
Step-by-step explanation:
72 divided by 9 is 8. 720 divided by 9 is 80 because you're keeping the 0, but when dividing, take away the zeros if both numbers have a zero to make it easier
Answer:
$3.36
Step-by-step explanation:
1. Divide $0.64 by 4 to get the cost of each sandwich roll, $0.16.
2. Multiply $0.16 by 21, $3.36.
3 men
4 women
7 total
3 men/ 7 total = 198 men/ x total
using cross products
3*x = 7 * 198
divide each side by 3
x = 7*198/3
x = 462
There are 462 workers
If you mean 3 men and 1 women for a total of 4 workers when you state a ratio of men and women in a certain factory is 3 to 4.
3/4 =198/x
Using cross products
3x = 4* 198
Divide each side by 3
3x/3 = 4*198/3
x =264
264 workers
It all depends on how you define ratio of men and women in a certain factory is 3 to 4. This is incorrect phrasing and I took it to be men to women. You cannot have a ratio of men and women.
If 64 is a perfect cube the length of each edge of the block can be found. The edge length of a cube is: 4cm.
<h3>Edge length of a cube</h3>
Given:
Volume of cube=64cm³
Hence:
Volume of the cube = a³
Volume of the cube, a³= 64 cm³
Using this formula
Cube edge length =∛(side)³
Let plug in the formula
Cube edge length =∛(64cm³)
Cube edge length=4cm
Therefore if 64 is a perfect cube the length of each edge of the block can be found. The edge length of a cube is: 4cm.
Learn more about edge length of a cube here:brainly.com/question/16673486
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Answer:
a number
Step-by-step explanation: