For the measured quantity, state the set of numbers that is most appropriate to describe it. Choose from the natural numbers, integers, and rational numbers.The lengths of randomly cut pieces of string (measured using a ruler)

A. Integers
B. Natural numbers
C. Rational numbers


Answer: C

Mathematics

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Find the area of the shaded region. y = x4 - 32 y = -x4

A.
B.
C.
D.

Mathematics

Perform the indicated operations. Simplify the result. +  - 

A.
B.
C. x + 2
D. x - 4

Mathematics

Factor when possible. If the polynomial is prime, say so.x2 + 4xy - 32y2

A. (x - 4y)(x + 8y) B. (x + 4y)(x + y) C. (x + 4y)(x + 8y) D. prime

Mathematics

Let p, q, r, and s represent the following statements: p: One plays hard. q: One is a guitar player. r: The commute to work is not long. s: It is not true that the car is working.Express the following statement symbolically.One is not a guitar player.

A. q B. ~p C. ~q D. p

Mathematics