Tell which signed number corresponds to the situation.A climb of 101 feet up a sheer mountain cliff
A. +101
B. -101
Answer: A
You might also like to view...
Solve the problem.Use each of the numbers 17, 18, 19, 20, and 21 once and only once to fill in the circles so that the sum of the numbers in the three horizontal circles equals the sum of the numbers in the three vertical circles. 
Which numbers can be placed in the middle of the horizontal row?
A. 17, 18, and 19 B. 18, 19, and 20 C. 17, 19, and 21 D. 19, 20, and 21
Convert the measurement as indicated. Round to the nearest tenth, if necessary.10 L to pints
A. 18.9 pt B. 24.0 pt C. 9.1 pt D. 21.2 pt
Prove the identity.2 cot 2x cos x = csc x - 2 sin x
What will be an ideal response?
Perform the indicated operation and simplify. Write the result in the form a + bi.(4 + 5i)(4 - 5i)
A. -9 + 0i B. 16 - 25i2 C. 41 + 0i D. 16 - 25i