Graph.81x2 + 9y2 = 729
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Provide an appropriate response.Derive the series for 
for x > 1 by first writing 
= 
.
A. 
B. 
C. 
D. 
Mathematics
For n repeated independent trials, with constant probability of success p for all trials, find the probability of exactly x successes. Round your answer to four decimal places.n = 9, p = 0.7, x = 8
A. 0.1556 B. 0.1479 C. 0.1712 D. 0.2023
Mathematics
Find factors or multiples as indicated for the number or numbers given.125; all factors
A. 5, 62, 125 B. 5, 25, 125 C. 1, 5, 25, 125 D. 1, 5, 25
Mathematics
Use grouping to factor the polynomial.ax + bx + ay + by
A. (x - y)(a - b) B. (x + y)(a + b) C. (x + y)(a - b) D. (x - y)(a + b)
Mathematics