Solve the equation by factoring.5x2 + 13x - 6 = 0
A. {- 
, - 3}
B. {- 
, 3}
C. {
, - 3}
D. {
, 3}
Answer: C
You might also like to view...
Find the volume of the solid generated by revolving the region about the y-axis.The region enclosed by x = 
, x = 0, y = 1, y = 2
A. 
?
B. 
?
C. 
?
D. 
?
Solve the problem.Tim and Judy mix two kinds of feed for pedigreed dogs. They wish to make 25 pounds of feed worth 
per pound by mixing one kind worth $0.14 per pound with another worth 
per pound. How many pounds of the cheaper kind should they use in the mix? (Round to the nearest pound.)
A. 18 lb B. 23 lb C. 9 lb D. 7 lb
Determine whether the argument in the problem below is valid or invalid. If valid, name the type of reasoning and if invalid, determine the error in reasoning. ? If I inherit $1,100, I will buy you a cookie. I inherit $1,100. Therefore, I will buy you a cookie. ?
A. valid; direct B. invalid; false chain C. invalid; indirect D. valid; indirect E. invalid; direct
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. What are Mr. Cameron's expected concert earning?
A. $300,000 B. $360,000 C. $60,000 D. $218,400