Solve the problem.Find the rate of change. Use appropriate units.
Minutes Cellular Phone is Used
A. $0.08 per minute
B. $1.83 per minute
C. $0.86 per minute
D. $12.00 per minute
Answer: A
Mathematics
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Find the standard-form equation of the ellipse centered at the origin and satisfying the given conditions.An ellipse with intercepts (±2, 0) and (0, ±5)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Solve using the addition principle. Then graph.-10 + 10t + 2 ? 9t - 3
A. t > 10
B. t ? 5
C. t ? 5
D. t < 10
Mathematics
Provide an appropriate response.What are the possible numbers of real zeros (counting multiplicities) for a polynomial function with real coefficients of degree six?
A. 1, 3, or 5 B. 6 C. 2, 4, or 6 D. 0, 2, 4, or 6
Mathematics
Find the value of the expression.4[1 + 7(42)]
A. 3140 B. 452 C. 3364 D. 13,456
Mathematics