Prism volume = width*length*height
56 1/4 = 3 3/4 * 7 1/2 * h

56.25=3.75*7.5*h

h=(56.25)/(3.75*7.5)=2

So that the missing dimension (height) is 2 ft

4 0

3 years ago

15 POINT 1 QUESTION<br> ITS ALL UP TO YOU!!!!

Anni [7]

First, we can simplify the left side. (6+8x)/2 is equal to 3 + 4x. We can put the equation together at this point.

3 + 4x = 5x

we can subtract 4x from both sides to get our final answer,

3 = x, or x = 3. :)

8 0

2 years ago

What is the equation of the line that contains the point (1/2,-3) and a slope of -3

arsen [322]

Answer:

$y+3=-3(x-\frac{1}{2} )$

Step-by-step explanation:

4 0

2 years ago

If the smallest of three consecutive numbers is k, write the expression for their sum.

omeli [17]

If they are three consecutive integers then they are:

k, k+1, and k+2 and the sum would then be:

s=k+k+1+k+2

s=3k+3

5 0

2 years ago