The ball will just about pass because...
you need to find the percentage that the ball bounced back so you would need to do 6 ÷ 4.1 which is 0.683... Then to find the percentage you would multiply the answer by 100 so: 0.68333×100, which equals 68.333%. This means that the ball will pass the inspection as it scores between 68% and 75%.
Answer:
Step-by-step explanation:
-4
Answer:It’s about 0.6444
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
3 costumes can be made from 15 feet of fabric
Step-by-step explanation:
The proportion can be sued to solve the following problem
Given
Total fabric = 40 feet
Costumes = 8
Fabric = 15 feet
Costumes = ?
Let x be the number of costumes that can be made with 15 feet of fabric
![Fabric:Costumes::Fabric:costumes\\40:8::15:x\\\frac{40}{8} = \frac{15}{x}\\40x = 15*8\\40x = 120](https://tex.z-dn.net/?f=Fabric%3ACostumes%3A%3AFabric%3Acostumes%5C%5C40%3A8%3A%3A15%3Ax%5C%5C%5Cfrac%7B40%7D%7B8%7D%20%3D%20%5Cfrac%7B15%7D%7Bx%7D%5C%5C40x%20%3D%2015%2A8%5C%5C40x%20%3D%20120)
Dividing both sides by 40
![\frac{40x}{40} = \frac{120}{40}\\x = 3](https://tex.z-dn.net/?f=%5Cfrac%7B40x%7D%7B40%7D%20%3D%20%5Cfrac%7B120%7D%7B40%7D%5C%5Cx%20%3D%203)
Hence,
3 costumes can be made from 15 feet of fabric
Keywords: Proportion, fractions
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