Given are the first three terms of a sequence that is either arithmetic or geometric. If the sequence is arithmetic, find a1 and d. If a sequence is geometric, find a1 and r.7, 10, 13, . . .

A. a1 = 7, d = 9
B. a1 = 7, d = -3
C. a1 = 7, d = 3
D. a1 = 7, r = 3


Answer: C

Mathematics

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Solve the problem.Find the vertices and asymptotes of the following hyperbola: -  = 1

A. Vertices: (0, 8), (0, -8); Asymptotes: y = ± 8x
B. Vertices: (8, 0), (-8, 0); Asymptotes: y = ± x
C. Vertices: (0, 64), (0, -64); Asymptotes: y = ± x
D. Vertices: (0, 8), (0, -8); Asymptotes: y = ± x

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Solve the problem.Golden Oaks Apartments has a replacement cost of  and is insured for  A fire loss is for  Find the amount of loss paid by the company. Assume an 80% coinsurance clause.

A. $10,483 B. $11,200 C. $14,000 D. $8,400

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Solve the system by graphing on a calculator. Round to the nearest hundredth if necessary.y = log10(x + 7)y = x3

A. {(0.97, 0.90)} B. {(-2.5, 1.49)} C. {(-1.83, 1.64), (1.68, 2.16)} D. {(2.07, 0.69)}

Mathematics

Complete the table.  ObjectGallons(gal)Quarts(qt)Pints(pt)CupsOunces(oz)Bottle of shampoo    ??14?

A.

  ObjectGallons
(gal)
Quarts
(qt)
Pints
(pt)
CupsOunces
(oz)
Bottle of shampoo0.21875?0.875?1.75?3.5?14?

B.
  ObjectGallons
(gal)
Quarts
(qt)
Pints
(pt)
CupsOunces
(oz)
Bottle of shampoo0.109375?0.4375?0.875?1.75?14?

C.
  ObjectGallons
(gal)
Quarts
(qt)
Pints
(pt)
CupsOunces
(oz)
Bottle of shampoo0.109375?0.875?1.75?3.5?14?

D.
  ObjectGallons
(gal)
Quarts
(qt)
Pints
(pt)
CupsOunces
(oz)
Bottle of shampoo0.21875?0.4375?0.875?1.75?14?

Mathematics