When graphing the residual values, when do you know if a linear model is an appropriate model for your data? 1. If the points in the residual plot are all close to the horizontal axis.

2. If the points in the residual plot are scattered.

3. If the points in the residual plot are all close to the vertical axis.

4. If the points in the residual plot are all in a straight line.

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.