Mathematics, 11.06.2021 01:20 makaylaf16571

# Each Friday, the sixth grade students in Mr. Shin's physical education class spend the first five minutes doing crunches. Instead of keeping track of the weekly total number of crunches, Mr. Shin keeps track of how they do compared to the week before, and then records the result as a positive or negative number. Record the number for each of the following:
Ben did 10 more crunches this week than last week. What number would Mr. Shin record?

Gail did 8 less crunches this week than last week. What number would Mr. Shin record?

Nathaniel did the same number of crunches this week as last week. What number would Mr. Shin record?

Answers: 3

Mathematics, 21.06.2019 14:00

Sweets are sold loose, or pre-packed in 120g bags. the 120g bags are ? 1.49 each. the loose sweets are ? 0.89 for 100g. by calculating the price per gram, determine which is better value. show your working. (3 marks)

Answers: 3

Mathematics, 21.06.2019 15:00

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Answers: 1

Mathematics, 21.06.2019 16:00

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Answers: 2

Mathematics, 21.06.2019 17:00

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Answers: 3

Each Friday, the sixth grade students in Mr. Shin's physical education class spend the first five mi...

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