Answer: it’s D
Step-by-step explanation:
Starts at 400 and goes up 5%
Answer:

Step-by-step explanation:
The formula of a lateral area of a cone:

r - radius
l - slant height
The formula of a surface area of a cone:

We have r= 9mm and l = 17mm. Substitute:


Answer:
x - 1
Step-by-step explanation:
combine like terms
(5x -4x) = x
(-4 + 3) = - 1
Answer:
2r+10-4r+4=32
-2r+14=32
-2r= 32-14
-2r=18
R= -9
Step-by-step explanation:
Answer:
y=6x+7
Step-by-step explanation:
We can write the equation of a line in 3 different forms including slope intercept, point-slope, and standard depending on the information we have. We have a point given and a slope from the equation. We will chose point-slope since we have a point and can find the slope.
Point slope:
We will substitute
and
.
We can simplify and convert to slope intercept form.
