How do you simplify 3/4 + 7/10?

1 answer:

4 0

Answer : 1 9/20

1st Step : Make common denominators

3/4 + 7/10 = 15/20 + 14/20

2nd Step : Add!

15/20 + 14/20 = 29/20

3rd Step : Simplify, make the fraction a mixed number

29/20 = 1 9/20

1 and 9/20 is your answer

You might be interested in

What's the diameter of a circle who's circumference is 200.332

nataly862011 [7]

Circunference=diameter time pi
aprox pi to 3.14
circunference=200.332
subsitue
200.332=diameter time s3.14
divide both sides by 3.14
63.8=diameter
answer is 63.8 units

4 0

2 years ago

Skyler goes to a school which has 1000 students in it.

Dmitry [639]

Answer:

it's estimated that 750 students in the whole school dislike the 8:30am start time.

Step-by-step explanation:

Since 30 of the 40 students said "no", it means 30/40, or 3/4 of the random sample disliked the 8:30am start time. Multiply this by the whole population: 1,000 × (3/4) = 750.

Another way to check this is using 10/40 = .25 and doing 1000x.25 = 250 (the amount of students who liked it). Then subtract from whole population and it's 750.

5 0

1 year ago

Which explains, on a given day, which island is more likely to have a wind speed close to its median? Country A because the medi

Leya [2.2K]

Answer:b

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the approximated answer for:t{39}

WITCHER [35]

It’s 40 because it’s closer to 40 than 30