Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.
- 
= 
A. 0.333, 0.5
B. 0.5
C. 1
D. -0.167, 1
Answer: D
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Solve for the variable.
= 8
A. q = 
B. q = 8
C. No solution
D. q = 64
Find dy/dt.y = cos(
)
A. -sin(
)
B. - 
sin(
)
C. -sin
D. 
sin(
)
Solve the problems.During an intramural basketball game, Team A scored 14 fewer points than Team B. Together, both teams scored a total of 148 points. How many points did Team A score during the game?
A. 74 points B. 68 points C. 81 points D. 67 points
Solve the problem by using three variables.By eating 1 cracker, 1 pretzel, and 1 cookie, one would ingest 149 mg of sodium. By eating 8 pretzels and 8 cookies, one would ingest 936 mg of sodium. By eating 6 crackers and 7 pretzels, one would ingest 535 mg of sodium. How many mg of sodium are there in one pretzel?
A. 50 mg B. 49 mg C. 48 mg D. 47 mg