75% of n is 375.
Step-by-step explanation:
Given,
45% of a number n = 225
We will find n first.
Dividing both sides by 0.45
Now we have to find 75% of n.
75% of n =
75% of n = 375
75% of n is 375.
Keywords: percentage, division
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Answer:
OK
Step-by-step explanation:
Answer: Diameter is increasing as centimeter per hour.
Step-by-step explanation:
Alright, lets get started.
The formula for volume of sphere is given as V :
The volume of a sphere is increasing at a rate of cubic centimeters per hour.
It means :
Taking derivative with respect to t
at the instant the radius of the sphere is 3 centimeters, means
As
Hence diameter is increasing as centimeter per hour. : Answer
Hope it will help :)
Answer:
represents a particular any term and represents just previous term.
Step-by-step explanation:
In the given recursive formula,
represents
and represents just its previous term.
To find , first five terms are given there. We need to find its previous terms
Similarly,
Similarly,
Thus is the answer.
5 days/8 days = 0.625 half lives
<span>fraction left after 0.625 half lives = (1/2)^0.625 </span>
<span>= 0.6484197773 </span>
<span>Amount left = 20*0.6484197773 gms </span>
<span>= 12.97 gms to dp <<<</span>