Question

A perfect score in Bowling is 300 points.You get a perfect score if you knock down 120 pins in 10 frames. What are the decimal value and the percent of the number of pins knocked down in relation to a perfect score

Answer 1

number of pins to perfect score
120/300=40/100

percent means parts out of 100
40/100=40%

answer is 40% or 0.40

Answer 2

Answer:

0.4 ,40%

Step-by-step explanation:

We are given that  

A perfect score in Bowling=300 points

You get know down pins in 10 frames=120

We have to find the decimal value and the percent of the number of pins knocked down in relation to a perfect score.

Number of know down pins to a perfect score=$\frac{120}{300}$

Number of know down pins to a perfect score=0.4

Hence, the decimal value of the number of pins knocked down in relation to a perfect score=0.4

To find the percentage we will multiply decimal value of  number of know down pins to a perfect score by 100

Number of know down pins to a perfect score=$0.4\times 100$

Number of know down pins to a perfect score=40%

Hence, the percent value of number of know down pins to a perfect score=40%