Well (three times four is equal to twelve. So the answer should be 4
Okay to find percentages of things you have to take that original value (1500) and multuply it by the percentage. But when you multiply you put the percentage into a decimal and move it over to the right side two decimal places to the left. For example 10.0% would mean you need to multiply by 0.10 okay?
So for this problem you need to do 1500 *.013 and you get 19.5 computers.
1:4 because both numbers can be divided by 64.
Lateral surface area, is the area that is not including bases
so it is an area of free rectangles
3*(5*8)=3*40=120 cm²
The number is -6.67
<em><u>Solution:</u></em>
Let "n" be the number
From given,


Given that,
Five less than 1/5 times a number is the same as the sum of the number and 1/3
Therefore, we get,

Thus the number is -6.67