Given the equation A (x) = 30 x 8.3 ^x, we can get the
initial amount of A when x is equal to zero. Therefore:
A (0) = 30 * 8.3^0
A (0) = 30
In this case the equation grows by 8.3 times as x increases.
Therefore the growth factor is 8.3.
Answers:
initial amount = 30
growth factor = 8.3
The answers are not in the given choices. I believe you are
giving the wrong equation. If the correct equation here is:
A (x) = 680 x 4.3 ^x
Then the answers are:
initial amount = 680
growth factor = 4.3
The answers are now in the choices given.
X=3.5y
look at it like this, you need 14 tarts so you need 3.5 teaspoons times 4. 14tarts=3.5(4)
I don't imagine you could divide with this since the answer would lead to 0.04 but if so i'm an idiot.
The way i would do it is 12 x 0.56 which makes 6.72. (it just makes sense?)
So for the 0.04 he would get back 9.96
The 6.72 he would get back 3.28
Sorry i considered the possibilities.
Answer:
48/3.2=15
30
15
3
Got 3.2 from Second length is twice the third so we divide by 2 + 1 = 3
0.2 is from 1/5 = 0.2
3 is the third length
30 is second length and 15 is the first.
Step-by-step explanation:
Making C the subject of the formula gives; C = R - P
<h3>How to find the subject of the formula?</h3>
The subject of a formula is the variable that is being worked out. It can be recognized as the letter on its own on one side of the equals sign. For example, in the formula for the area of a rectangle A = b h. Where A is the subject of the formula.
We are given the formula;
R - C = P
Now, to make C the subject of the formula, let us first add C to both sides to get;
R = P + C
Subtract P from both sides to get;
C = R - P
Thus, making C the subject of the formula gives; C = R - P
Read more about Subject of formula at; brainly.com/question/10643782
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