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)
a(n) = 90 · 3^(n-1)
a(5) = 90 · 3^(5-1) = 90·3⁴ = 90·81 = 7290
Answer: D. 7290
These types of graphs have a set notation domain, which basically means that the points are whole number plot points, not continuous.
So the domain would be in curly braces, since it is a set notation, separated by commas.
{-1, 1, 3, 5, 7, 9}
Answer:
1.6 x 10^4
Step-by-step explanation:
(8/5) x 10^9-5
1.6 x 10^4
Here you go! Good luck :)