4 years ago

Plz can someone answer this?

Mathematics

1 answer:

jeka57 [31]4 years ago

5 0

Answer:

I belive it is 4 but im only 78% sure

Step-by-step explanation:

You might be interested in

Triangle ABC has perimeter 20 cm.

const2013 [10]

Answer: 28.

Step-by-step explanation: Because if you times 7 and 4 you get 28.

5 0

3 years ago

Stephen covered a 42.165 marathon in the first position . Round off this distance to two decimal places

Sonbull [250]

Answer:

42.17 maybe

Step-by-step explanation:

8 0

3 years ago

the container that holds the water for the football team is 2/3 full. after pouring out 4 gallons of water, it is 4/9 full.how m

k0ka [10]

I'm pretty sure this is correct.

2/3 * 3 = 6/9

6/9 + 4/9 = 10/9

Simplified it's 10 1/9, so the final answer is 10 1/9.

7 0

3 years ago

Will mark brainliest, need this done asap! Factor each polynomial completely.

Dima020 [189]

Answer:

10x^5y - 40xy^3 = 36000xy

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Mary is half of her sister's age. The sum of their<br> ages is 18. How old is her sister?

Ksivusya [100]

Answer:

Mary's sister is 12 years old.

Step-by-step explanation:

If Mary is half of her sister's age, her sister is 2 times her age.

Represent M as Mary's age...

M+2m=18

3m=18

3m/3=18/3

m=6

But because Mary is a half of her sister's age...

6*2=12

8 0

3 years ago