Answer:
Decimal = 0.6
Percentage = 60%
Step-by-step explanation:
Let's simplify the fraction.
Hence the Decimal is 0.6
To express 120/200 in percentage , we have to multiply the fraction with 100.
Hence the percentage value is 60%
Dad is twice as old as Jon. Grand-Pa is seven years older than three times Jon's age. The sum of their age is 145 years. How old
1 answer:
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Answer:
a) 100 metres
b) 10 metres
Step-by-step explanation:
Given: the approximate height, h, in meters, travelled by golf balls hit with two different clubs over a horizontal distance of d meters is given by the functions:
To find: distances when the ball is at the same height when either of the clubs are used. Also, to find this height
Solution:
(a)
(b)
Put d = 100 in