Exercises 91 and 92: Tides The graph gives the tides at Clearwater Beach, Florida, x hours after midnight on a particular day, where 0sx< 27. (Source: Tide/Current Predictor.) y (14.7, 2.6) 3+(2.4, 2.6) (27, 2.6) 1 (8.7, 1.4) (21, 1.4) 0 4 8 12 16 20 24 28 Time (hours) 92. When were water levels decreasing? Tides (feet)

Height of Grass (inches) Brady creates the graph below to keep track of the approximate height of the grass on his lawn over time. What is the dependent variable in this situation? Brady's Lawn the number of inches the grass grows each day 2.5 the number of days it takes for the grass to 2.0 grow an inch 1.5 the amount of time that has passed, in days the height of the grass, in inches 0.5 2 4 6 8 10 12 14 16 18 20 Time (days) Done > My Progress > Copyright © 2021 by Curriculum Associates. All rights reserved. These materials, or any portion thereof, may not be reproduced or shared in any manner without express written consent of CurriculumA

one o Time Using Catalyst B (seconds) Time Using Catalyst A (seconds) 8. Trial 24 7 1 27 26 18 3 30 32 4 11 26 5 19 6. 32 22 7 19 30 8 26 23 9 22 10 19 16 11 20 13 12 25 26

esc The scatter plot shows the weight and fuel efficiency for each of 21 vehicles. Also shown is the line of best fit for the data. Fill in the blanks below. 60 55- 50 45- x Fuel efficiency 40 in miles per gallon) 15+ 10- x 5- 0 1000 2000 3000 6000 5000 4000 Weight (in pounds) (a) For these 21 vehicles as weight increases fuel efficiency tends to choose onel Continue O Type here to search hp 75 * E 1 ? @ 2 35- 30- 25- 20- # 3 A101 $ 4 x x R * ** % x 5 xx xxx NAFEMISS 6 T & Y 7 4+ . U 8 144 ( 1 9 448 Submit Assignment © 2022 McGraw Hilll LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility 4) 60°F Cloudy ^ G 12:22 PM 5/2/2022 112 prt sc delete ←backspace 1 O O P [ } num lock end Cound 7 home 1 10 pa un 8