Solve the problem.If an object is dropped, the distance it falls is given by d = 16t2. Find the distance an object would fall in 4 seconds.
A. 512 ft
B. 256 ft
C. 128 ft
D. 64 ft
Answer: B
Mathematics
You might also like to view...
Check the answer. If the given answer is incorrect, give the correct answer.
A. Incorrect; should be 525 B. Incorrect; should be 524 R72 C. Incorrect; should be 524 R76 D. Correct
Mathematics
Add or subtract. Assume all variables represent positive real numbers.
- 7
- 4
A. 85
B. -85
C. -162
D. 40
Mathematics
Solve.
= -6.7
A. {-6.7} B. {6.7} C. ? D. {4489}
Mathematics
For the complex number, state the real part, the imaginary part, and identify the number as real, pure imaginary, or nonreal complex.7
A. Real part: -7; Imaginary part: -1; Pure imaginary B. Real part: 0; Imaginary part: 7; Pure imaginary C. Real part: -7; Imaginary part: -1; Real D. Real part: 7; Imaginary part: 0; Real
Mathematics