Explanation : If 66 is a factor of this unknown value, then 22 must be as well considering that 22 is a factor off 66. Let's say that this large value is 330. It is a multiple of 66, as 66 $*$ 5 = 330. At the same time 22 $*$ 15 = 330, so 330 is a multiple of 22 as well - or vice versa, 12 is a factor of 330.

We can also tell that 15, 22 fit into 330 through another approach. 22 $*$ 3 = 66, and 66 $*$ 5 = 330, so 5 $*$ 3 = 15 - the same value. This proves that 22 will always be a factor of a value that is the factor of 66.

3 0

3 years ago

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a rectangle has a length of 15 inches less than 5 times it’s width. If the area of the rectangle is 2750 square inches. what is

irakobra [83]

let L = length and let W = width.

Use the equations 2L + 2W = 2750

and L = 5W + 15

Then do the steps as follows -

1. Plug the equation for what L equals into the first equation

2(5W+15) + 2W = 2750

2. Then distribute the 2

10W + 30 + 2W = 2750

3. Then add like terms

12W + 30 = 2750

4. Then subtract 30 from both sides

12W = 2720

5. Divide by 12 on both sides

W = 226.67

6. Then plug that into the second equation

L = 5(226.67) + 15

L = 1148.35 should be the answer

4 0

2 years ago

The base of a cylindrical

KengaRu [80]

Answer:

Step-by-step explanation:

3 0

2 years ago

for every girl taking classes at the martial arts school there are three boys who are taking classes at the school if there are

vagabundo [1.1K]

If you divide two hundred and thirty-six by four, you have fifty-nine groups; each consisting of three boys and one girl. If you multiply fifty-nine by three, you are presented with the number of boys- one hundred and seventy seven. (:

4 0

3 years ago