Give the value of the function in radians. Round to the nearest thousandth when necessary.cos-1 -0.9605

A. 1.289
B. 2.86
C. 1.853
D. 0.282


Answer: B

Mathematics

You might also like to view...

Eva invested a certain amount of money at 13% interest and $2,500 more than that amount at 15%. Her total yearly interest was $1,775. How much did she invest at each rate? 

A. $2,500 at 13%, $5,000 at 15% B. $5,000 at 13%, $7,500 at 15% C. $5,200 at 13%, $7,300 at 15% D. $5,200 at 13%, $7,700 at 15% E. $7,500 at 13%, $5,000 at 15%

Mathematics

Provide an appropriate response.An electronic funds transfer (EFT):

A. can be done manually B. is a paperless transaction C. makes use of checks D. uses only debit memos

Mathematics

Solve the problem. Round to the nearest tenth, if necessary.If an object is propelled upward from a height of 48 feet at an initial velocity of 80 feet per second, then its height after t seconds is given by the equation , where h is in feet. After how many seconds will the object reach a height of 148 feet?

A. 10 sec B. 2.5 sec C. 1.3 sec D. 5 sec

Mathematics

Give the equation of the horizontal asymptote of the rational function.g(x) = 

A. None B. y = 0 C. y = -5 D. y = 9

Mathematics