Estimate. Then find the actual quotient.42.23 ÷ 10.3

A. Estimate: 4; Actual: 3.9
B. Estimate: 4; Actual: 4.1
C. Estimate: 0.40; Actual: 0.41
D. Estimate: 0.40; Actual: 0.39


Answer: B

Mathematics

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A. 1073 B. 1173 C. 1303 D. 1929

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Provide an appropriate response.Write the equation of the line with slope 3 and y-intercept - .

A. y = x + 3
B. y = 3x + 
C. - y = 3x
D. y = 3x - 

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Solve the problem.Devon purchased tickets to an air show for 8 adults and 2 children. The total cost was . The cost of a child's ticket was  less than the cost of an adult's ticket. Find the price of an adult's ticket and a child's ticket.

A. adult's ticket: $15; child's ticket: $8 B. adult's ticket: $14; child's ticket: $7 C. adult's ticket: $16; child's ticket: $9 D. adult's ticket: $13; child's ticket: $6

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