Solve the problem.A tree casts a shadow of 26 meters when the angle of elevation of the sun is 24°. Find the height of the tree to the nearest meter.
A. 13 m
B. 12 m
C. 10 m
D. 11 m
Answer: B
Mathematics
You might also like to view...
Calculate the derivative of the function. Then find the value of the derivative as specified.f(x) = x2 + 7x - 2; f '(0)
A. f '(x) = x + 7; f '(0) = 7 B. f '(x) = 2x + 7; f '(0) = 7 C. f '(x) = 2x - 2; f '(0) = - 2 D. f '(x) = 2x; f '(0) = 0
Mathematics
Use division to write the rational expression in the form 
A. 1 + 
B. x + 
C. 1 + 
D. x + 12 - 
Mathematics
Find the vertices of the ellipse.
+ 
= 1
A. (6, 0), (-6, 0)
B. (3
, 0), (-3
, 0)
C. (3
, -1), (-3
, -1)
D. (6, -1), (-6, -1)
Mathematics
Solve. Write each fraction in simplest form.A company employs 216,000 employees worldwide. About 57,600 employees work in the United States. What fraction of the employees do NOT work in the United States?
A. 
B. 
C. 
D. 
Mathematics