Solve the problem. Round the answer to the nearest tenth, if necessary.A 22-ft ladder is leaning against a wall. The top of the ladder is 18-ft above the ground. How far is the bottom of the ladder from the wall?
A. 80 ft
B. 12.6 ft
C. 20 ft
D. 6.3 ft
Answer: B
Mathematics
You might also like to view...
Express the radical in simplified form.
A. -12
B. 12
C. -12
D. Not a real number
Mathematics
Write the ratio in simplest form.A molecule of ethanol is composed of two atoms of carbon, six atoms of hydrogen, and one atom of oxygen. What is the ratio of oxygen atoms to total atoms in a molecule of ethanol?
A. 
B. 
C. 
D. 
Mathematics
Find all solutions of the following equation. 
a. x= 0, 1 b. x = 0, 5 c. x = -1, 5 d. x = -1, 0 e. x = -1
Mathematics
Graph the hyperbola.
A. 
B. 
C. 
D. 
E. 
Mathematics