Answer:
Here to help! See explanation
Step-by-step explanation:
Hey there! It's really simple once you get the hang of it, I'll show you!
Example:
First, we have to remember that we can't add fractions with different denominators. So we have to look for the least common denominator, also known as the least common multiple.
In this case, the smallest number that both 3 and 4 make is <em>12.</em>
Now, we have to multiply both fractions by what it takes to get to twelve. 3 has to be multiplied by 4, and 4 by 3.
Now that we have the same denominator, all we have to do is add the numerators.
I hope this helped!
Answer:
the answer is ,75² hope I think it was help ful
1 3/5 goes between 1 and 2
Answer: 24 days
Step-by-step explanation:
Sandy plays tennis once every 6 six days while Jim plays tennis once every 8 eight days.
To get the number of days they will play on the same day again, we find the lowest common multiple for the numbers.
The lowest common multiple is the smallest positive integer which is evenly divisible by both 6 and 8.
6 = 6, 12, 24, 30
8 = 8, 16, 24, 32
The lowest common multiple is 24.
In 24 days, they will play on the same day again
So, 30 is the perimeter. We are told the table is twice as long as it is wide.
So, we have think of 2 numbers, one being twice as big than the other. So, it is a rectangle The two number represents the length and the width. To find the perimeter we add all the lengths and the widths. Since the pool table is a rectangle we have two lengths and two widths.
So,
the tow numbers be 10 and 5. 5 is half of 10 and, when multiplied by 2 it is 10. So just to make sure the numbers 5 and 10 work out lets do a calculation.
So,
10+5+10+5 = 30feet. This proves that the sides are these two numbers.
