Translate the statement into a proportion.If a Ferris wheel makes 1 revolutions in 4 minutes, it should make 4 revolutions in 12 minutes.

A.  = 1
B.  =  
C.  =  
D.  =  


Answer: C

Mathematics

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Write an equation in slope-intercept form of a line satisfying the set of conditions.Through (-2, -17), parallel to 4x + 5y = -48

A. y = - x - 
B. y = - x - 
C. y = - x - 
D. y =  x + 

Mathematics

Factor the trinomial completely. If the polynomial cannot be factored, write "prime."x4 - 3x2 - 54

A. (x2 - 54)(x2 + 1) B. (x2 - 9)(x2 + 6) C. (x2 + 9)(x2 - 6) D. prime

Mathematics

Provide an appropriate response.Roberto is an employee of a store and receives 20% discount off all items in the store. During a sale, the price of a jacket is reduced by $15. Roberto will receive both his 20% discount and the $15 off. Which is better for Roberto: to take his 20% discount first and then subtract $15, or to subtract $15 first and then take his 20% discount? Explain.

What will be an ideal response?

Mathematics

Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.56m8 + 64m6 + 32m4

A. m4(56m4 + 64m2 + 32) B. 8(7m8 + 8m6 + 4m4) C. Prime D. 8m4(7m4 + 8m2 + 4)

Mathematics