Use a calculator to solve for x in the given intervalsec ? = 1.929, 0° ? ? ? 90°
A. 27.40°
B. 31.23°
C. -27.40°
D. 58.77°
Answer: D
Mathematics
You might also like to view...
Determine whether the statement is true or false. If it is true, give two examples to illustrate it. If it is false, give a single counterexample.If the price of an air conditioner is raised by 17% and then lowered by 17%, the price will be the same as the original price.
What will be an ideal response?
Mathematics
Find the unit tangent vector of the given curve.r(t) = (5t cos t - 5 sin t)j + (5t sin t + 5 cos t)k
A. T = (-sin t)j + (cos t)k
B. T = (5 cos t)j - (5 sin t)k
C. T = - 
(sin t)j + 
(cos t)k
D. T = (-5 sin t)j + (5 cos t)k
Mathematics
Use the LCD to simplify and solve.
x + 
= 
A. 
B. 
C. 
D. 
Mathematics
Graph the parabola.x = 
(y + 5)2 - 2
A. 
B. 
C. 
D. 
Mathematics