everyday math program

Sally has her dancing classes everyday at 5:00 p.m. One day, she reached 15 minutes late to the class. At what time did she reach? => 6:00 p.m or 5:30 p.m. or 5:15 p.m. or 4:45 p.m...

Joe rides his bike for 10 kilometers everyday. Identify the number sentence showing the number of kilometers rode in 6 days. => 10 ÷ 6 = or 10 - 6 = or 6 + 10 = or 6 × 10 =..

Erika drinks 1 glass of milk in the morning, and 3 4 of a glass of milk in the evening, everyday. How much amount of milk does she drink everyday? => 1 3 4 glasses or 3 4 of a glass or 2 glasses or 1 glass..

Mr. Andrew was undergoing an obesity program, in which he was allowed to consume 1575 calories per day. How many more calories should he consume for that day, if he already consumed 1400 calories? => 175 or 160 or 150 or 200..

About 128 MB of memory is available in a computer. The operating system software occupies 16 MB of memory. How much memory is available for other programs? => 119 MB or 118 MB or 113 MB or 112 MB..

Andy has bought 27 gallons of milk for his coffee shop. He uses 9 2 gallons of milk everyday for few days. How many days can he use the milk? => 6 or 117 or 27 or 12..

Andy has bought 15 4 liters of milk for his coffee shop. He uses 5 4 liters of milk everyday for few days. How many days can he use the milk? => 11 or 7 or 3 or 12..

The owner of a restaurant claimed that the number of days the workers missed the work due to illness before a program is less than that after the program.The data is shown. Find the test value and verify if his claim is correct at 99% confidence. Before (X 1 ) 2 6 3 5 3 1 2 Afte..

The average rate of reading (words per minute) of a random sample of 16 people after attending a program for two weeks are as shown. The standard deviation of the average rate of reading of people is 30 words per minute. Find the chi-square test value. At α = 0.05, is there enough e..

Stephanie earns $70 everyday by working for 7 hours. She gets $20 for every extra hour worked. The table shows the relationship between the number of extra hours and Stephanie's total earnings per day. Use the rate of change to identify a linear equation for the data shown in the table. N..