Questions by Ian Mackinnon

Questions by Ian Mackinnon

The data in the chart shows the maximum and corresponding resting heart rate of a healthy 20-year old man. Fit a regression line to the data.

asked Dec 13, 2023

1 answer

25 votes

416k views

Which situation represents a proportional relationship? O Renting a movie for $2 per day O Renting a movie for $2 per day with a coupon for $0.50 off for the first day O Renting a movie for $2 per day

asked Nov 22, 2023

1 answer

30 votes

353k views

Figure B is a scaled copy of Figure A. Figure Figure B What is the scale factor from Figure A to Figure B?

asked Apr 8, 2023

1 answer

16 votes

403k views

1.Change 38° into radians (take n =3.14).

asked Apr 1, 2023

1 answer

45 votes

319k views

A shopper pays $49.05 for a $45 desk chair after sales tax is added. What is the sales tax percentage?

asked Feb 9, 2023

1 answer

24 votes

96.8k views

This is due tonight please help

asked Jan 20, 2023

2 answers

13 votes

201k views

7 Somebody will have killed it. (passive)

asked May 7, 2022

1 answer

4 votes

356k views

Simplify: 3x + 42 - 34

asked Jan 16, 2022

1 answer

12 votes

334k views

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