7% decimal round to the thousands place

Write 54+63 as the product of the gcf of 54 and 63 and another sum

Plasma makes up 11/20 of your blood, and blood cells make up the other 9/20. How much more of your blood is plasma than blood cells

4 + (-1 2/3) i don't get how to this cuz there aren't two fractions, just one.

To rent a boat it costs $11.00 plus an additional $10.00 per hour. If you have $71.00 write and solve an equation to determine how many hours (H) you can rent the boat.

Y=-x^2-10x-20 in vertex form

5x-4y+-13 and 3x-4y+-11

you are buying fruit to make fruit baskets apples comes in bags of 20 oranges come in bags of 16 and bananas coming back to 32.

What's 12 times 111 and 12 times 13

Suppose the probability of having a girl is 50%. If a study finds that the probability of being interested in sports if you are a girl is 60%, what is the probability of parents giving birth to a girl who is interacted in sports?

Draw two rectangles with different perimeters but the same area but I have already done a perimeter of 20