120 inches cubed (^3)
To find the volume of a rectangular prism, the formula is base area • height. We just have to solve this problem.
The two sides of the base 8 and 5. 8 • 5 = 40, so the area of the base = 40.
Then, the height is 3. 40 • 3 = 120, so the volume is 120 inches^3
Step 1
Given; Word problems to translate to mathematical expressions
A) Let the number be x
B) Let the number be y
C) Let the number be c
The answer is $25.35
6.96× 3= 20.85
20.85+ 4.50= $25.35
Answer:
-2(5x+6y-18) = -10x-12y+36
Answer:
marked price of shirt $X = $14.15
Step-by-step explanation:
Let the marked price of shirt be $X
Given tax is 6% = 6/100 = 0.06
Therefore dollar value of tax = 6% of $X = 0.06X
Total price of shirt after inclusion of tax is $15
sum of marked price i.e $X + tax i.e 0.06X should be $15
Mathematically
$X + $0.06X = $15
=> $1.06X = $15
=> X = 15/1.06 = 14.1509
=> X = 14.15
Therefore marked price of shirt $X = $14.15.
