Solve.Given that loga11 = 2.398 and loga5 = 1.609, evaluate loga
.
A. 4.007
B. -0.788
C. 1.49
D. 0.789
Answer: D
You might also like to view...
Write the expression in expanded form.logx 6yz
A. logx 6 + logx y + logx z B. logx (6 + y + z) C. log6 y + log6 z D. (logx 6)(logx y)(logx z)
Solve the problem.A tightrope walker located at a certain point deflects the rope as indicated in the figure. If the weight of the tightrope walker is 130 pounds, how much tension is in each part of the rope? Round your answers to the nearest tenth. 
A. tension in the left part: -261.8 lb; tension in the right part: 219.8 lb B. tension in the left part: -218.7 lb; tension in the right part: 183.6 lb C. tension in the left part: -234.1 lb; tension in the right part: -202.4 lb D. tension in the left part: -286.1 lb; tension in the right part: -247.4 lb
Solve the problem.A bridge is built in the shape of a parabolic arch. The bridge arch has a span of 142 feet and a maximum height of 40 feet. Find the height of the arch at 25 feet from its center.
A. 1.2 ft B. 19.8 ft C. 35 ft D. 27.7 ft
Find the magnitude or direction angle of the given vector as indicated.u = i + j; Find the magnitude.
A. 1
B. 
C. 2
D. 