Sarah you failure why are you playing cricket.
But anyway, Sarah should score 75 runs in her sixth inning to reach an average of 50. To solve, first multiply 45 by 5 to reverse the division used to find her previous average. You should get 225. We want the score added to 225, the addend of them being divided by 6 to get 50, her average. Continue by putting your variables into an equation, then simplifying. Below, I distributed the division of the 6, then subtracted 37.5 from both sides of the equation, and finally multiplied both sides by 6 to get our final answer, a score of 75.
(225 + x)/6 = 50
37.5 + x/6 = 50
x/6 = 12.5
x = 75
2 a. 32
Sorry this isn't that helpful... I hope someone helps you soon.
Vol of sphere =4/3πr³
let the radius of cone be x.
vol of cone =1/3πx²h
when h=r, =1/3πrx²
since they have the same volume,
4/3πr³=1/3πrx²
4πr³=πrx²
x²=4r²
x=2r (radius)
Answer:
15 hours
so, 8 x y = 120
Step-by-step explanation:
15
The ratio is split as arena first, Cinnamon Bunnies second and One Route third.
Add the ratios together: 1 + 3 +8 = 12
Divide the total money by 12, then multiply that by the share One Route gets (8)
54,000 / 12 = 4,500
4,500 x 8 = 36,000
One Route get £36,000
