4500 people attended a football game. If 25% of the people who attended were teenagers, how many teenagers attended the game?

1,125

Step-by-step explanation:

We have to find out what is 25% of 4,500.

Let's subtract by thousands first. We have to subtract 75% of the thousands.

4,000 - 3,000 = 1,000

Now, we have to subtract 75% of 500.

500 - 400 = 100

Now, we have to subtract 75% of 100. We currently have 1,100.

100 - 75 = 25

Add 1,100 and 25.

1,100 + 25 = 1,125

Hope this helps!

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.