5% or 5percent can be thought of 5 per 100.
5 per 100 or 5 out of 100 can be written as 5/100 or 1/20.
An hour have 60 minutes and 1/20 of an hour is 60*1/20=3 minutes.
Therefore Sara can work 3 minutes every hour.
Answer:
The answer for this question is C, E and F .
Step-by-step explanation:
Given that the length is 3 times the width. So firstly, you have to find the expression of length :
Let width = w,
Next, the perimeter of rectangle is P = 2(length+width) so you have to substitute the expression into the formula :
Let length = 3w,
Let width = w,
Answer:
Just 3 simple steps!!
Step-by-step explanation:
Rule 1 : Read the the problem through until you understand it Rule 2: Find out what the problem is asking you to solve for Rule 3: Write down what is given , like variables terms, equation and write what your solving for
This is so easy convert the mixed number to an improper fraction then multiply across . I hope this helped
I think is is D={1, 2, 3, 4}
