Answer:
$9.92 (rounded off to nearest cent)
Step-by-step explanation:
Square of 7-inch radius pizza = = 49 inches
49 Inches = $6
Square of 9-inch radius pizza = = 81 inches
Given 49 Inches = $6
1 inch =$
I will leave it as a fraction as it is not the final answer, rounding it off will result in a loss of accuracy.
81 Inches =
= $9.92 (rounded off to nearest cent)
The answer is 0
Explanation
When doing PEMDAS you always move from left to right
4+7=11
-5-6=-11
11-11
= 0
The sides of the triangle are 3x, 4x and 5x
3x + 4x + 5x = 90
12x = 90
x = 90/12
x = 7.5
first side = 3x = 3 * 7.5 = 22.5 cm
second side = 4x = 4 * 7.5 = 30 cm
third side = 5x = 5*7.5 = 37.5 cm
Answer:
The domain is all x-values or inputs of a function. hope this helps!
Step-by-step explanation: