Use the even-odd properties to find the exact value of the expression. Do not use a calculator.sin (-?)
A. 1
B. 0
C. -1
D. undefined
Answer: B
Mathematics
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Use Simpson's Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 
Mathematics
Find the surface area of the surface S.S is the cap cut from the sphere x2 + y2 + z2 = 25 by the cone z = 4
.
A. 25
?
B. 25
?
C. 25
D. 50
?
Mathematics
Write the set as indicated.Write the odd natural numbers less than 39 using set-builder notation.
A. {x ? N?x ? 37 and x is odd} B. {x ? N?x ? 39 and x is odd} C. {x ? N?x < 39} D. {x ? N?x < 38}
Mathematics
Write decimal notation.-4
A. -4.57 B. -4.057 C. -9.7 D. -4.0057
Mathematics