Answer:
Number of full size cars = 900
Step-by-step explanation:
The ratio of medium size cars to compacts is 7 to 5 and the ratio of compacts to full-size cars is 8 to 9. Since compact cars are there in both ratios , we need to make the number in the ratio for compact cars to be the same.
Multiply by 8 on numerator and denominator
Multiply numerator and denominator by 5.
Ratio of medium, compact and full size are in ratio 56,40,45.
Total number of cars =2820.
(56 + 40 + 45)x = 2820
x = 
x = 20
Number of full size cars = 
=900
X=3. 33x-21x equals 12x. 24+12=36. 12x divided by 36 equals 3
Answer:
8
Step-by-step explanation:
-4/5+4(1)/3 = -4/5 + 4/3
L.C.M = 15
then -12+20/15 = 8/15
$650. You start with finding how many square feet the floor and the tiles are. 40x50=2000 square feet for the floor and 2x2=4 square feet for the tile. You then take 2000/4=500 to get the amount of tiles that you will need. After that, you take 500/10=50 to get the number of packages you will need. The final step is taking 50x13=$650 to get the total cost
Answer: for each shape its basically asking on the left side and on the write side are they equal hope that helps
Step-by-step explanation:
