Solve the problem.Determine whether the ordered triple (7, 2, -5) is a solution of the system of equations.3x - 8y + z = 02x + 4y - 3z = 37-x + 2y - z = 2
A. Yes
B. No
Answer: A
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The following bar graph reflects information about high speed presses. Use the graph to answer the following question(s).
Which press had the highest stamps per minute and which press had the lowest?
A. Oak Model LP and Niagara B. Minster and Niagara C. Minster and Bruderer D. Niagara and Bruderer
Solve the problem.A projectile is fired with an initial velocity of 500 feet per second at an angle of 45° with the horizontal. To the nearest foot, find the maximum altitude of the projectile. The parametric equations for the path of the projectile are x = (500 cos 45°)t, and y = (500 sin 45°)t - 16t2.
A. 1,945 feet B. 1,953 feet C. 1,969 feet D. 1,936 feet
Combine. Simplify the answer.
- 
A. 
B. 
C. 
D. 
Rewrite the division as a multiplication.
A. 5 ? 
B. -5 ? -8
C. -5 ? 
D. 5 ? 8