Answer:
72 cubic inches
Step-by-step explanation:
The volume of a rectangular prism shape, such as a brick, is the product of its dimensions:
V = LWH
V = (8 in)(4 in)(2.25 in) = 72 in^3
The volume of each brick is 72 cubic inches.
Answer:
f(x) = √-x
Step-by-step explanation:
f(x) = √-x
Step 1: Obtain the value of x (start)
Step 2: The square root of -x
Step 3: Write down the value of f(x) (End)
Let s represent the cost of a pair of socks.
.. 15.95 +5s -4.20 = 10s
.. 11.75 = 5s
.. 2.35 = s
Any of the above equations will get you to the cost of a pair of socks, which is
$2.35.