Answer:
Step-by-step explanation:
Using the formula for the growth of investment:
.....[1]
where,
A is the amount after t year
P is the Principal
r is the growth rate in decimal
As per the statement:
Scott invests $1000 at a bank that offers 6% compounded annually.
⇒P = $1000 and r = 6% = 0.06
substitute these in [1] we get;
⇒
Therefore, an equation to model the growth of the investment is,
Answer: 5/4x
Step-by-step explanation:
To solve this you'll need to use the slope formula which is
Y2 - Y1 over
X1 - X2
You already have two points so that's what we'll use.
(4, 7) (12, 17)
17 - 7
12 - 4 = 10/8
10/8 can be simplified further to 5/4
Let the number be x
ATQ
2/3 (x) = 20
x = 20 x 3/2
x = 30
the number = 30
The GCF of 8x and 40 is 8
40 | 2
20 | 2
10 | 2
5 | 5
1
8 | 2
4 | 2
2 | 2
1
40 = 2³ * 5
8 = 2³
We take only common factors with lowest exponent.
So 2³ = 8
