Write the first five terms of the sequence. (Assume that n begins with 1.)

a n = 5 – 6(n – 4)

a. –13, –7, –1, 5, 11
b. –1, 5, 11, 17, 23
c. 23, 17, 11, 5, –1
d. 11, 5, –1, –7, –13


c. 23, 17, 11, 5, –1

Mathematics

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Solve the equation by the method of your choice. Simplify irrational solutions, if possible.2x2 + 12x = - 3

A.
B.
C.
D.

Mathematics

Write the sentence using the requested unit of measure. To wrap a birthday present, Katie used a ribbon that was 33.6 inches long. Express this number in centimeters. Use a decimal approximation and round your answer to the nearest hundredth.

A. To wrap a birthday present, Katie used a ribbon that was 13.24 centimeters long. B. To wrap a birthday present, Katie used a ribbon that was 2.79 centimeters long. C. To wrap a birthday present, Katie used a ribbon that was 403.2 centimeters long. D. To wrap a birthday present, Katie used a ribbon that was 85.34 centimeters long.

Mathematics

Solve the problem.The stone is a unit of weight in the Imperial system of measurement. One stone is equivalent to 14 pounds. If a person weighs 116 pounds, find his weight in stones.

A. 8 stones 4 lb B. 11 stones 6 lb C. 1 stones 3 lb D. 4 stones 4 lb

Mathematics

Solve the problem.A thermometer reading  is brought into a room with a constant temperature of  If the thermometer reads  after 4 minutes, what will it read after being in the room for 7 minutes? Assume the cooling follows Newton's Law of Cooling:   U = T + (Uo - T)ekt.(Round your answer to two decimal places.)

A. 69.99°F B. 99.69°F C. 50.31°F D. 25.23°F

Mathematics