Answer:
there are 25 students in the class and 15 who wear glasses.
Answer:
A. - 4
Step-by-step explanation:
f(4) = 4(4) - 20 = 16 - 20 = - 4
Answer:
g(x) = 5 – x
Step-by-step explanation:
Rational numbers are whole integers w no fractions. bc the square root of 72 is not a whole number, it is irrational
Answer:
The total area is 300 ft^2
Step-by-step explanation:
First find the area of the rectangle
A = l*w = 24*10 = 240
Then find the area of the triangle on the top
A = 1/2 bh
The base is 24 and the height is 15-10 = 5
A = 1/2 (24)*5 = 60
Add them together
240+60 = 300
The total area is 300 ft^2
