Is ?D a vertex angle?


No

Mathematics

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Solve the problem.A share of stock loses 21% in value and then gains 21% . How does its ending value compare with its initial value?

A. More B. The same C. Less

Mathematics

Determine whether the given equation is a rational function.f(x) = 

A. Yes B. No

Mathematics

Write a linear inequality in two variables to represent the situation.A freight elevator has a limit of 5250 pounds. Suppose x crates of plastic parts, each crate weighing 900 pounds, and y crates of metal parts, each crate weighing 1050 pounds, are to be placed on the elevator. Write a linear inequality that describes the options for the number of crates of each type.

A. 900x + 1050y ? 5250 B. 900x + 5250y ? 1050 C. 900x + 1050y ? 5250 D. 1050x + 900y ? 5250

Mathematics

Solve the equation. +  = 

A.
B.
C.
D.

Mathematics