Solve the right triangle using the information given. Round answers to two decimal places, if necessary. a = 3, A = 40°; Find b, c, and B.

A. b = 3.58
c = 4.67
B = 60°
B. b = 3.58
c = 5.67
B = 60°
C. b = 3.58
c = 4.67
B = 50°
D. b = 3.58
c = 5.67
B = 50°


Answer: C

Mathematics

You might also like to view...

A 4 year certificate of deposit pays an annual rate of 8%, compounded daily. The maximum allowable deposit is $17,000. What is the most interest a depositor can earn from the CD? Round the result to the nearest cent. 

A. $6,410.35 B. $6,510.45 C. $6,310.25 D. $6,400.34 E. $6,420.36

Mathematics

Solve the problem.A person plans to invest a total of $70,000 in a CD at 4% annual interest and a mutual fund that has a 3-year average annual interest of 10%. Let x and y represent the money (in dollars) invested in the CD and the mutual fund, respectively. How much money should be invested in each account to earn a total of $4000 in one year?

A. $40,000 invested at 4%; $30,000 invested at 10% B. $20,000 invested at 4%; $50,000 invested at 10% C. $30,000 invested at 4%; $40,000 invested at 10% D. $50,000 invested at 4%; $20,000 invested at 10%

Mathematics

Let x represent the unknown. Using the given "word" equation, write an equation and solve.The sale price of a fax machine is $201. If the markdown is $40, then what was its original price? original price  -  markdown  =  sale price 

A. 40 + x = 201; $161 B. x - 40 = 201; $241 C. 201 - x = 40; $201 D. x - 201 = 40; $161

Mathematics

Identify the conic that the polar equation represents. Also, give the position of the directrix.r = 

A. ellipse, directrix perpendicular to the polar axis 2 left of the pole B. ellipse, directrix perpendicular to the polar axis 2 right of the pole C. hyperbola, directrix perpendicular to the polar axis 2 left of the pole D. hyperbola, directrix perpendicular to the polar axis 2 right of the pole

Mathematics