Question

help please, will medal
The height of a cylinder is 4 units. Its radius is 5 units. What is the volume of the cylinder, in cubic units?

(Use π = 3.14)

Answer 1

62.8 cubic units
93.6 cubic units
314 cubic units
1,570 cubic units

Answer 2

I think it's 314 cubic units

Answer 3

@imqwerty

Answer 4

\(\Huge\color{green}✓\)

correct :)

Answer 5

can you help me with one more? xD

Answer 6

Two functions, P and Q, are described as follows:

Function P
y = 5x + 3

Function Q
The rate of change is 2 and the y-intercept is 4.

How much more is the rate of change of function P than the slope of function Q?


3
5
7
8

Answer 7

kind of confused on how to do this

Answer 8

well rate of change is nothing but the slope itself
so what is the slope of function Q? :)

Answer 9

is it 2?

Answer 10

yeah
now lets find out slope of function P

Answer 11

do you know how to find it? :)

Answer 12

I'm thinking it's 5 xD

Answer 13

yeah that correct :)

that equation of P is in the slope intercept form
its written like this-> \(y=mx+c\)
where \(m\) -->slope
and \(c\)--> y intercept

:) in our case that \(m\) is 5
so slope of function P is 5

now u got both the slopes
try to find the answer

Answer 14

so the answer is A?

Answer 15

\(\Huge\color{green}✓\)

yeah (B

Answer 16

omg thank you!! now I know how to do this xD

Answer 17

np
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