Solve the problem.If a ball is thrown upward with a velocity of 18 feet per second, its height h in feet above the ground after t seconds can be approximated using the formula 
Find the height of the ball after 0.5 seconds.
A. 18 ft
B. 81 ft
C. 9 ft
D. 4 ft
Answer: C
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Write the number using digits.forty-eight thousand, seventeen
A. 47,180 B. 48,017 C. 48,170 D. 4817
Use the figure to answer the question.The average amount of weekend television viewing of high school students is shown below in a frequency table.Frequency Distribution Table
To the nearest half hour, what is the most common amount of weekend television viewing?
A. 7-8.5 B. 5-6.5 C. Can not be determined from the frequency table D. 3-4.5
A building casts a shadow of 12 feet. At the same time a 3 foot yard stick held vertically casts a shadow of 4.5 inches. How tall is the building?
What will be an ideal response?
Solve. Remember to insert units when writing your answer.A floor tile is 40.72 cm wide. How many tiles in a row are needed to cross a room 14.252 m wide?40.72 cm
14.252 m
A. 3.5 tiles B. 35 tiles C. 3500 tiles D. 350 tiles