Answer:
40%
Step-by-step explanation:
20 cherry + 10 lemon + 4 blueberry + 16 apple = 50 total pies
20 cherry pies/50 total pies is the same ratio as 40/100, which means that 40% of the pies are cherry
Answer:
d = m / v.
Step-by-step explanation:
The density is a measure of the specific weight of a substance or object.
This is, the mass per unit of volume. Then, the average density is the ratio of the mass of a body to the volume it occupies in space:
The equation for density is:
being m the total mass in the volume, and V the volume.
Answer:
250
Step-by-step explanation:
divide 1000 by .4
dishwasher:
1200*0.15 = 180
1200-180 =$1,020
area:
middle section 6x6 = 36
left triangle 6*6*0.5 = 18
right triangle Area=base x height/2 = 6x6/2 = 18
36 +18 +18 =
72 in^2