1,2,3,5,6,10,15,30 because by looking at the number at the ones place, when it is 0 or an odd number, it could be divided by 2. When the places are added together and when it is divisible by 3, it is the factor of 3. Also, when there are 2 and 3 as a factor, it is also divisible by 6.
Answer:
length =
21 inches
Step-by-step explanation:
Missing information
In this question some information is missing the width is not given in the question .The width in this question is 4 inches we have to find the length of the rectangle .
We know that the perimeter of rectangle is given as
........................equation(1)
where p=perimeter
w= width
l= length
Now putting the value of width and perimeter in the equation(1) we get ,
![50=2(4)+2l](https://tex.z-dn.net/?f=50%3D2%284%29%2B2l)
50=8+2l
50-8=2l
42=2l
![l\ =\ \frac{42}{2}\ \\ l\ =21\ inches](https://tex.z-dn.net/?f=l%5C%20%3D%5C%20%5Cfrac%7B42%7D%7B2%7D%5C%20%5C%5C%20l%5C%20%3D21%5C%20inches)
Therefore length of the dimension is 21 inches
Answer: 82:73
Step-by-step explanation:
To find an equal ratio, you can either multiply or divide each term in the ratio by the same number (but not zero). For example, if we divide both terms in the ratio 3:6 by the number three, then we get the equal ratio, 1:2. Do you see that these ratios both represent the same comparison?
Just substitute the figures
11349.05 (and whatever unit of measurement it would be)
The volume is 56745.25, and 80% of that would be 45396.2. In order to find the 20%, or how much water you need, you would subtract 45396.2 from 56745.25 and that leaves you with 11349.05.