Solve the problem.A ladder is resting against a wall. The top of the ladder touches the wall at a height of 15 ft. Find the length of the ladder if the length is 5 ft more than its distance from the wall.
A. 25 ft
B. 20 ft
C. 30 ft
D. 15 ft
Answer: A
Mathematics
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A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = 
A. 1, 
, 
, 
, 
B. 1, 
, 
, 
, 
C. 1, 
, 
, 
, 
D. 1, 
, 
, 
, 
Mathematics
Decide whether the statement is true or false.If the numerator and the denominator of a fraction are different prime numbers, then the fraction is always in lowest terms.
A. False B. True
Mathematics
Find the angles of the trignometric values in degrees. ? represents the unknown angle measure. tan ? = 0.63
A. 13° B. 13.0° C. 32° D. 32.0°
Mathematics
Evaluate the logarithm.log1/33
A. -2 B. -1 C. 2 D. 1
Mathematics