Answer:
1000
Explanation:
15=1.5%
1000=100%
10=1%
not really much of an explanation, but i hope you get what i mean by that
Answer:
y-intercept = 2
Step-by-step explanation:
slope, m = -12/8 (please check, post not clear)
P(6,-7)
equation of line using point-slope form
y-y1 = m(x-x1)
y-(-7) = -12/8 (x-6)
y = -3x/2 +9 -7
y = -3/2 + 2
y-intercept = 2
n² = -35 - 12n
Add 12n and 35 to both sides
n² + 12n + 35 = 0
Find the factors of 35 that add or subtract to positive 12:
Factors of 35: 1, 5, 7, 35
5 and 7 add up to 12
n² + 12n + 35 = 0
Instead of 12n, you can replace it with 7n + 5n because they add up to 12n
n² + 7n + 5n + 35
Factor the equation separately
n(n + 7) + 5(n + 7)
Now factor out the (n + 7)
(n + 7)(n + 5)
Answer:
C.
Step-by-step explanation:
The median is the line in the middle of the box plot.
C is the answer because 75 is the largest median out of all the choices.
9514 1404 393
Answer:
- 36π in^2
- 460π ft^2
- 216π yd^2
Step-by-step explanation:
The formula for total surface area of a cylinder is ...
total area = total base area + lateral area
= 2(base area) + lateral area
= 2(πr^2) +2πrh
= 2πr(r +h)
This formula has been put into the attached spreadsheet so it can do the arithmetic. You will notice that we left out the factor of pi, because we want to use the symbol to represent its exact value. Note, too, that the radius is half the diameter.
The areas are ...
1) 36π square inches
2) 460π square feet
3) 216π square yards