Answer: 4000 cm^3
Step-by-step explanation:
The volume of a rectangular prism is the length*width*height.
We can plug in the values given:
Volume = 20 cm * 20 cm * 10 cm
Volume = 4000 cm^3
I am prerty sure it is 1/3 because 5 is 1/3 of 15 and 15 is 1/3 of 45
Answer:1/12
Step-by-step explanation:
do 1/4+2/3
find the lcm=12
3/12+8/12=11/12
so after this do 12/12-11/12
you should get 1/12
Sometimes it helps to draw it..
L-----------M-----------N
(x + 10) 3x
Since M is the midpoint, it splits LN into 2 equal sections....so LM = MN
x + 10 = 3x
10 = 3x - x
10 = 2x
10/2 = x
5 = x
MN = 3x......3(5) = 15 <===
LM = x + 10.....5 + 10 = 15
as u can see, they are both equal
Answer:
11. f(x) =3x-5
put x = 4 as given in question
ie:
f(4)= 3(4)-5
=12-5
=7
