Let x represent one number and let y represent the other number. Use the given conditions to write a system of nonlinear equations. Solve the system and find the numbers.The sum of two squares of two numbers is 29, and the difference of their squares is 21. Find the numbers.
A. 5 and 2; -5 and 2; 5 and -2; -5 and -2
B. 5 and 2; -5 and -2
C. 5 and 2
D. 5 and 2; -5 and 2; 5 and -2
Answer: A
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Answer the question or solve the problem.Four married couples go to the theater together. The husbands' names are Sam, Miguel, Brad, and Pete. The wives' names (in some order) are Emma, Kate, Julie, and Diane. Diane is Sam's sister. Pete is married to Emma. Brad's wife has no brothers. Julie's husband is an only child.Determine who is married to whom.
A. Sam is married to Kate; Miguel is married to Julie; Brad is married to Diane; Pete is married to Emma B. Sam is married to Julie; Miguel is married to Kate; Brad is married to Diane; Pete is married to Emma C. Sam is married to Emma; Miguel is married to Diane; Brad is married to Julie; Pete is married to Kate D. Sam is married to Kate; Miguel is married to Diane; Brad is married to Julie; Pete is married to Emma
Determine whether the improper integral converges or diverges.
A. Diverges B. Converges
Find the slope-intercept form for the line satisfying the conditions.Passing through (0, -4) and (7, 5)
A. y = 2x - 9
B. y = - 
x - 4
C. y = - 2x - 9
D. y = 
x - 4
Write the percent as a decimal. Do not round.
%
A. 0.225 B. 0.0025 C. 0.25 D. 0.00025