Add in the indicated base.

A. 1105
B. 1315
C. 1225
D. 2315


Answer: A

Mathematics

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Use the table to answer the question.Let y be the value of a computer (in hundreds of dollars), when it is x years old. Some pairs of values are listed in the table below.Find an equation that describes the relationship between x and y.

A. y = 0.25x - 8 B. y = -0.25x C. y = -0.25x - 8 D. y = -0.25x + 8

Mathematics

Round to the indicated place value.Round to the nearest tenth: 1.54

A. 2 B. 1.6 C. 1.5 D. 1.4

Mathematics

Write a word name for the number in the sentence.The sales tax rate in Boone County is 4.6 percent.

A. Forty-six thousandths B. Four and 6 hundredths C. Four and six tenths D. Forty-six hundredths

Mathematics

Write an algebraic equation and use it to solve the problem.Carla and Patrick rode stationary bikes for the same amount of time. Carla rode at 8 miles per hour, and Patrick rode at 6.5 miles per hour. If Carla rode 1.13 miles farther than Patrick, how long did they use the bikes?

A. They each used the bikes for 0.5 hour. B. They each used the bikes for 0.67 hour. C. They each used the bikes for 0.75 hour. D. They each used the bikes for 1 hour.

Mathematics