Evaluate the indicated trigonometric function of the acute angle ?.If ? is an acute angle of a right triangle and if cos ? = 
, then find the value of sec ?.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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A prime number is a natural number that is larger than 1 and can only be divided exactly by itself and 1.Which of the following sets of numbers contains only prime numbers?
A. { 31, 29, 35 } B. { 25, 11, 31 } C. { 19, 29, 31 } D. { 11, 19, 12 } E. { 19, 15, 29 }
Mathematics
Write as a decimal number rounded as indicated.0.
; Round to the nearest thousandth.
A. 0.697 B. 0.696 C. 0.699 D. 0.700
Mathematics
Refer to Figure 4.4 in your textbook to answer the following True/False question(s).True or False: To give a insulin injection, use syringe H.
Answer the following statement true (T) or false (F)
Mathematics
Write the fraction in decimal notation.
A. 0.
B. 0.0
C. 0.
D. 0.
Mathematics