Answers by John Dorean

Answers by John Dorean

The Donut Spot is a local bakery that Steve and Hannah visit each morning on their way to work. One day Steve purchased 3 doughnuts and 2 cups of coffee for $10.45. Hannah purchased 2 doughnuts and 1 cup

answered Jun 26, 2021

7 votes

182k views

Susan wants to rent a car for a day so she can visit her sister at Queen’s. She has called two car-rental agencies. Rent-a-Heap charges $50 for one day, plus $0.15/km. Rent-a-Car charges $40 for one day,

answered May 1, 2021

2 votes

152k views

It is known that the number of hours a student sleeps per night has a normal distribution. The sleeping time in hours of a random sample of 8 students is given below. See Attached Excel for Data. Compute

answered May 1, 2021

4 votes

9.1k views

What is an equivalent expression for y over 1/5

answered Apr 19, 2021

5 votes

115k views

What is the mean? 6 -10 6 -6 5 4 -8

answered Mar 29, 2021

5 votes

152k views

A rowboat that is traveling 2.5m/s to the north, encounters a current traveling 4.3m/s to the east. What is the resultant velocity of the rowboat, including the angle?

answered Jan 5, 2021

2 votes

113k views

How many times will the following loop repeat? i = 2; while i <= 16; i = i+2; end A. 0 times B. 2 times C. 8 times D. 16 times

answered Aug 28, 2020

5 votes

197k views

Scientists test for alleles that cause human genetic disorders by

answered Aug 3, 2020

2 votes

222k views

HELP AND EXPLAIN??? What is the drivers DISTANCE as he drops his child off at school and then goes to the gas station? 20 mi, W 30 mi, W 30 mi 60 mi

answered May 10, 2020

2 votes

60.4k views

Rewrite 5x2 + 10x -75/(x – 5).

answered Nov 22, 2019

2 votes

3.3k views

1.6 × 1.6 × 1.6 × 1.6

answered Oct 4, 2019

3 votes

117k views

Where can all of these rights be found? A) first amendment B) fifth amendment C) The bill of rights D) The declaration of independence

answered Mar 1, 2019

2 votes

187k views

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