Given expression is 35, 36, 37, 38...
First term a = 35
Common difference d = 36-35 = 1
Nth term of arithmetic sequence is:
To find the 100th term, substitute n = 100
Correct option is B
Answer: y = 0.5x + 35
Step-by-step explanation:
let x represent the number of minutes used by the customer in a month.
Let y represent the monthly cost for x minutes.
If we plot y on the vertical axis and x on the horizontal axis, a straight line would be formed. The slope of the straight line would be
Slope, m = (435 - 215)/(800 - 360)
m = 220/440 = 0.5
The equation of the straight line can be represented in the slope-intercept form, y = mx + c
Where
c = intercept
m = slope
To determine the intercept, we would substitute x = 360, y = 215 and m = 0.5 into y = mx + c. It becomes
215 = 0.5 × 360 + c
215 = 180 + c
c = 215 - 180
c = 35
The equation becomes
y = 0.5x + 35
Heres the answer to number 1 but I can't figure out the rest: A = P(1 + i)^n
A = 2400 , P = 1750 , i = 2.3% , n = ?
2400 = 1750(1 + 2.3)^n
2400 = 1750(3.3^n)
1750(3.3^n) = 2400
1750(3.3^n) / 1750 = 2400 / 1750
3.3^n = 48/35
log(3.3^n) = log(48/35)
n(log(3.3)) = log(48/35)
n = log(48/35) / log(3.3)
<span>n = 0.3</span>
<span>if you happen to find the other answers help me </span>
14. -0.44
15. 26.488
16. -3.33333333333
17. <span>-5.14285714286
18. -0.12
19. Eleven 2.25 pound containers</span>
20. (a)19 (b)7.6
21.Its less than.The reason is because different seasons have different rainfall amounts.
The answer is −3.555555555555556 but you can just put -3.55