Answer:
Option B.) 3 inches
Step-by-step explanation:
Let us first express some principles that we can use to solve our problem. Generally, the Volume of a Box is given by:
where
: is the volume
: is the height
: is the width
: is the length
Now we know that:
Volume of Box A ( ) is Equal to Volume of Box B ( ) so we have:
So now we can find the Length ( ) of Box B easily, as we now the volume along with the height and the width, as follow:
So the Length of Box B is 3 inches, thus Option B. is correct.
-x -13 = 35
- x = 48
x = -48
Answer:
Step-by-step explanation:
Let's the number be x.
So, we need to find 25% of x is 19. Hence, we can set up the equation as following:
25% of x = 19
0.25 * x = 19 Since 25%= 25/100=0.25
x= 76
So, the number is 76.
Answer:
48
Step-by-step explanation:
25 is 1/4 of 100 so just multiple 12 by 4 and u get the answer