Use a calculator to find the value of y in degrees rounded to two decimal places.y = sin-1 0.9128
A. 67.89°
B. 70.89°
C. 65.89°
D. 60.89°
Answer: C
Mathematics
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Provide an appropriate answer.Find 
when u = 5 and v = 1 if z(x) = 
and x = u ? v.
A. 
= 
B. 
= 
C. 
= 0
D. 
= 
Mathematics
Multiply as indicated. If possible, simplify any square roots that appear in the product.(4 + 
)(5 - 3
)
A. 11 + 17
B. 20 - 7
- 3
C. 11 - 7
D. -7 - 7
Mathematics
Right triangle ABC has 
, 
, and 
style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_14455ebf5b3b4469b28aa8009" />. Use this information to find cos A.
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Find the square root. When necessary, round to nearest thousandth.
A. 8.245 B. 8.246 C. 9.246 D. 8.256
Mathematics