Answer:
33.75 cubic inches of styrofoam can be placed inside the container.
Step-by-step explanation:
Based on given information, the volume of the prism (
), in cubic inches, is determined by using this formula:
(1)
Where:
- Base of the triangular face, in inches.
- Height of the triangular face, in inches.
- Length of the prism, in inches.
If we know that 
, 
and 
, then the volume of the prism is:
33.75 cubic inches of styrofoam can be placed inside the container.
Answer:
The answer is d
Step-by-step explanation:
simplyfied into the simpiliest form possible
The answer is 44 h(-7)= -7^2 -5 =49-5=44
First we assume that this is equal to zero
so what we notice is this is a sum of 2 perfect cube
recall that
a^3+b^3=(a+b)(a^2-ab+b^2)
125x^3+343=
(5x)³+(7)³=(5x+7)(25x²-35x+49)
now solve the part in second parenthasees because we can see that the first parenthasees (5x+7) is going to have a real root
remember quadratic formula
for ax^2+bx+c=0
x=
a=25
b=-35
c=49
x=
x=
x=
x=
x=
x=
x=
the comlex roots are
x=
and
13*2.50=32.5.
Now he sales baseball cards at 0.75.
So 40.75-32.5=8.25. So I can do this in many ways, but I'll start with the easiest. 8.25/0.75=11. Does this add up? 0.75*11=8.25. Yes, it does!
So your answer is D.
brainliest if possible?
