Find the distance from P1 to P2.P1 = (-3, -4, 1) and P2 = (1, -2, -4)
A. 
B. 
C. 3
D. 
Answer: C
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Solve the problem.A plane flying the 3057-mile trip from City A to City B has a 30-mph tailwind. The flight's point of no return is the point at which the flight time required to return to City A is the same as the time required to continue to City B. If the speed of the plane in still air is 430 mph, how far from City A is the point of no return? Round your answer to the nearest mile.
A. 2986 miles B. 1529 miles C. 1422 miles D. 1635 miles
Write the answer to the problem as an algebraic expression.Bill is m years old. How old will he be in 6 years? How old was he 7 years ago?
A. m + 6; m - 7 B. 6m; 1 - 7 C. m + 7; m - 6 D. m + 6; 7 - 1;
Find the quotient.(4x8 - 3x6 + x2) ÷ x
A. 4x7 - 3x6 + x B. 4x7 - 3x5 + x C. 1 D. 4x8 - 3x6 + x2
Solve the problem.Tameka keeps track of her business mileage so her company will pay for her travel. She is not paid for trips to lunch or for travel to and from home. Today she drove 
to work, 
to visit a client, 
to visit another client, 
to lunch, 
style="vertical-align: -4.0px;" /> to attend a business meeting and 
home. How many miles will her company pay for?
A. 73.2 miles
B. 60 miles
C. 49.2 miles
D. 36 miles