For the application, write a numerical expression and then evaluate. Answer with a complete sentence.Find the difference in altitude between a tower 8.5 meters above sea level and an underwater beach 5.8 meters below sea level.
A. -8.5 - 5.8; The difference in altitude is -14.3 meters.
B. 8.5 - (-5.8); The difference in altitude is 14.3 meters.
C. 8.5 - (-5.8); The difference in altitude is 2.7 meters.
D. 8.5 - 5.8; The difference in altitude is 2.7 meters.
Answer: B
You might also like to view...
Solve the problem.A painter is going to apply a special coating to a triangular metal plate on a new building. Two sides measure are 10.0 m and 7.1 m. She knows that the angle between these sides is 37.2°. What is the area of the surface she plans to cover with the coating? Round to the nearest square meter.
A. 30 m2 B. 28 m2 C. 21 m2 D. 19 m2
Identify the polynomial as a monomial, binomial, trinomial, or none of these.11c5 - 4c4 - 6c3
A. None of these B. Trinomial C. Binomial D. Monomial
Graph.y = x2 + 2x - 3
A. 
B. 
C. 
D. 
Solve.Charles wishes to pay off a car loan of $7968 in 32 months. How large will his monthly payment be?
A. $231 B. $249 C. $240 D. $2988