Solve the problem.A rocket tracking station has two telescopes A and B placed 2.4 miles apart. The telescopes lock onto a rocket and transmit their angles of elevation to a computer after a rocket launch. What is the distance to the rocket from telescope B at the moment when both tracking stations are directly east of the rocket telescope A reports an angle of elevation of 29° and telescope B reports an angle of elevation of 52°?
A. 3.9 mi
B. 2.98 mi
C. 4.84 mi
D. 1.48 mi
Answer: B
You might also like to view...
The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the dealership sold two cars (P0 = 2). The second week the dealership sold six cars (P1 = 6).If the manager gets a $100 bonus for every car sold, how much total bonus money did the manager make in the first four weeks?
A. $3200 B. $8000 C. $1400 D. $5600 E. none of these
Factor the polynomial completely using the trial and error method.10x3 + 11x2 - 6x
A. (5x2 - 2)(2x + 3) B. x2(5x - 2)(2x + 3) C. x(5x - 2)(2x + 3) D. x(2x - 2)(5x + 3)
Decide whether the relation is a function, and give the domain and range.
A. Not a function; domain: {-3, 0, 6}; range: {-3, 4} B. Function; domain: {-3, 4}; range: {-3, 0, 6} C. Function; domain: {-3, 0, 6}; range: {-3, 4} D. Not a function; domain: {-3, 4}; range: {-3, 0, 6}
Write the slope-intercept form for a line satisfying the stated conditions.Slope - 
; y-intercept 4
A. f(x) = 
x + 4
B. f(x) = - 
x - 4
C. f(x) = - 
x + 4
D. f(x) = 
x - 4