Answer:
y = 7,595.96(1.02)x
Step-by-step explanation:
y = 7,595.96(1.02)x
a normal linear equation is basically y = x + b
in this case,
- y = amount of money in the bank account
- x = number of years
- b is not required because there are no new deposits or withdrawals from the account
Since the accounts earns 2% interest per year, then you need to multiply the original amount by 1.02. As more years pass, the account will increase by 1.02, so the account increases by 1.02x. Since the original amount is $7,595.96, that will be our starting point.
Answer:
I belive it’s C
Step-by-step explanation:
I don’t know if it’s correct tell me if I’m wrong
Answer:
The scatter diagram that contains the correlation coefficient closest to r = 1 is the first one shown in the attached images.
Step-by-step explanation:
The correlation coefficient "r" measures how much two variables x and y are related. When the variables are highly related, the value of r is closer to one and the points contained in the scatter diagrams are assimilated more and more to a line. When the value of r is positive the relation is crescent and therefore the slope of the line drawn by the points in the diagram has a positive slope
Therefore, to answer this question, one must search among the attached images for the dispersion diagram in which the points resemble a straight line with a positive slope.
The scatter diagram that meets the requirements mentioned is the first one that appears in the attached images
<span>8/52
8x4=32
52-32= 20
8x2= 16
20-16= 4
8 x 0.5= 4
4-4= 0
Add up all the numbers in bold.
The answer should be 6.5</span>
the answer is C, the curve is a one to one function