There are 45 balloons at a party, 25 blue and 20 green. What is the ratio of

blue balloons to green balloons at the party?

A. 5:3

B. 3:5

c. 5:4

D. 4:5

Which of the binomials below is a factor of this trinomial x^2+4x+4

The square root of one fourth of a number is 6. Find the number

8:20 plus 40 minutes

Last month, Margo bought a tree that grows 2.5 cm each day. It was 5 cm when she bought it and now it 65 cm tall. Write an equation to determine the number of days (d) Margo has owned the plant. Find the number of days Margo has owned the plant.

What is the result of adding these two equations? - 50 - 9y = 3 5x - Sy = - 2

Half a number deacreased by 8 is - 3 just need this question in number form like 1+1=2

What is 833 divided by 27 as a fraction

2/3 divided by 1 1/2

A family went to an amusement park and paid $12 for each adult and $8 for each child. A group of 15 people went to the park and it cost $140.

Everyday a machine makes 500000 drawing pins and puts them into boxes. The machine needs 150 drawing pins to fill a box, How many boxes can be filled with 500000?