Write the number in simplest form, without a negative radicand.
A. -6i
B. -6
C. 6i
D. 6
Answer: C
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The statement connects two individual propositions with the word and. State whether the entire statement is true or false, and explain why.Springfield is the capital of Illinois and Chicago is the capital of Illinois.
What will be an ideal response?
Solve.A plane flies 500 miles with the wind and 350 miles against the wind in the same length of time. If the speed of the wind is 24 mph, what is the speed of the plane in still air?
A. 126 mph B. 136 mph C. 161 mph D. 141 mph
Use multiplication to check the answer. If an answer is incorrect, find the correct answer.
A. Incorrect; should be 29,354 R6 B. Correct C. Incorrect; should be 29,354 R7 D. Incorrect; should be 29,355 R5
Write the algebraic expression described. Simplify if possible.A 23-centimeter piece of rope is cut into two pieces. If one piece is z centimeters long, express the other length as an algebraic expression in z.
A. (z - 23) cm B. (23 - z) cm C. (z + 23) cm D. (23 - 2z) cm