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Question 10 (1 point)
Which of these is the result of completing the square for the expression
x2 + 8x - 30?
A. (x + 4)2 – 30
B. (x + 4)2 - 46
C. (X + 8)2 – 30
D. (X + 8)2 - 94

There a total of 82 students in the robotics club and the science club. the science club has 6 fewer students than the robotic club. how many students are in science club?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.