Answer:
The answer is
<h2>210 candies</h2>
Step-by-step explanation:
Let n represent the number of children
Let c represent the number of candies
The above variation is written as
when n = 12 c = 140
So we have
Cross multiply
That's
k = 1680
So the formula for the variation is
when n = 8
c = 210
Therefore there are 210 candies consumed when there are 8 children
Hope this helps you
I think it’s a reciprocal function
Answer:
Step-by-step explanation:
From the given information:
Let assume that the invested amount in the investment paying 8% interest is a
Now, since the total amount invested = $3000.
Then, the amount invested in the investment that will be paying 10% interest can be represented as:
= $(3000-a)
Income earned on $a that is being invested in 8% interest = $a × 8/100 = $0.08a
Income earned from $(3000-a) in the 10% investment is:
= $(3000-a)× 10/100
= $(300 - 0.1a)
Since total income of the two investment = $290;
Then;
0.08a + (300 - 0.1a) = 290
0.08a + 300 - 0.1a = 20-
300 - 0.02a = 290
-0.02a = -10
a = -10/-0.02
x = 500
Thus;
the amount invested in an investment paying 8% interest = $500
the amount invested in an investment paying 10% interest = $(3000 - 500) = $2500
Answer:
The sigma capability of the process is 5.2857
Step-by-step explanation:
The sigma capability of a process is defined by the number of times that the distance between the lower specification limit and the upper specification limit contains the value of the standard deviation. In this case:
(USL - LSL) / sd = (247 - 265.5) / 3.5 = 5.2857
Then, the sigma capability of the process is 5.2857