Solve the equation.x2 - 7x = 0
A. 7, 0
B. -7, 0
C. 49, 0
D. -7, 1
Answer: A
Mathematics
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The following table shows the population N of an ant colony t months after it is established. Use logistic regression to find a logistic model for the ant population. t 5 10 15 20 25 N 233 664 988 1,721 1,933?
A. 
B. 
C. 
D. 
Mathematics
Find the x- and y-intercepts, and graph the equation.3x + 6y = 18
A. (0, 3), (6, 0)
B. (0, 3), (-6, 0)
C. (0, -3), (6, 0)
D. (0, 6), (3, 0)
Mathematics
Decide on the payoff in this game when the specified strategy is used.(2, 2)
A. No payoff B. $2 from A to B C. $1 from A to B D. $4 from B to A
Mathematics
Solve the problem.Find the sum of the first 986 positive integers.
A. 485605 B. 486591 C. 972,196 D. 973,182
Mathematics