Identify the vertex of the parabola.f(x) = -3(x + 6)2 - 7
A. (-6, 7)
B. (-6, -7)
C. (-18, -7)
D. (6, -7)
Answer: B
Mathematics
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Solve the problem.The hemispherical bowl of radius 8 contains water to a depth 2. Find the volume of water in the bowl.
A. 
?
B. 200?
C. 
?
D. 
?
Mathematics
Change 0.25% to a decimal equivalent and a reduced fraction.
A. 0.025; 
B. 0.0025; 
C. 0.25; 
D. 0.000025; 
Mathematics
Find the prime factorization of the number.183
A. 3 ? 3 ? 61 B. 3 ? 3 C. 3 ? 61 D. 3 ? 59
Mathematics
Use the fundamental identities to find the value of the trigonometric function.Find sec ?, given that tan ? = 2.7474774 and ? is in quadrant I.
A. 2.9238044 B. -1.9358402 C. 1.9358402 D. -2.9238044
Mathematics