Find a positive value of the given variable so that the trinomial is factorable.5y2 + by - 1; b = ?

A. 4
B. 6
C. 7
D. 5


Answer: A

Mathematics

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Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.

A. Minimum Hamilton circuit is A ? C ? D ? B ? E ? A; weight = 25 B. Minimum Hamilton circuit is A ? B ? E ? D ? C ? A; weight = 24 C. Minimum Hamilton circuit is A ? B ? C ? D ? E ? A; weight = 28 D. Minimum Hamilton circuit is A ? B ? E ? D ? C ? A; weight = 25

Mathematics

Simplify and add or subtract wherever possible.3 - 

A. -3
B. 2
C. -51
D. 2

Mathematics

Solve the problem.Tuan struck out 14 times in 115 at-bats playing baseball. Fred tells his friend that he has struck out less than 8% of the time. Is he correct?

A. No B. Yes

Mathematics

Use l'Hospital's rule, if applicable, to find the limit.

A.
B. -1
C. 0
D. Does not exist

Mathematics