Tinuity MS Grade 8 Pre-Algebra Qtr. 4 (SY19-20) UPDATED
EMEF
Calculating an Interpolated...
Mathematics, 17.04.2020 00:50 lifewseth
Tinuity MS Grade 8 Pre-Algebra Qtr. 4 (SY19-20) UPDATED
EMEF
Calculating an Interpolated Data Prediction
Chester used the regression equation of the weight loss plan to make a prediction within the given data range.
Complete his work to calculate the number of weekly hours of aerobic activity needed for a monthly weight loss of 3
pounds. Round to the nearest hundredth.
1. Regression equation: y = 1.178x + 0.71
2. Substitute 3 fory:
3 = 1.178x+0.71
3. Subtract 0.71 from both sides: 2.29= 1.178x
2.29 1.178
4. Divide both sides by 1.178: 1178 = 1178*
About
hours of weekly aerobic activity will result in 3 pounds of monthly weight loss.
Answers: 1
Mathematics, 21.06.2019 22:20
Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit
Answers: 1
Mathematics, 22.06.2019 02:10
What is 4(x2 – 3x) + 12x2 + x simplified? f 4x2–3x h 16x2–11x g13x2–2x i16x2–12x
Answers: 1
Mathematics, 22.06.2019 03:10
What is the equation of the line that passes through (-3, -1) and has a slope of 2/5 ? put your answer in slope-intercept form. a y= 2/5x+1/5 b y=2/5x-1/5 c y=-2/5x-1/5
Answers: 2
Mathematics, 22.06.2019 04:00
Which of the following inequalities matches the graph? a. 2x+y< 7 b. 2x-y> 7 c. 2x+y< -7 d. the correct inequality is not listed
Answers: 2
Mathematics, 05.05.2020 22:57
History, 05.05.2020 22:57
Computers and Technology, 05.05.2020 22:57
Computers and Technology, 05.05.2020 22:57
Mathematics, 05.05.2020 22:57
Mathematics, 05.05.2020 22:57
Mathematics, 05.05.2020 22:57
Mathematics, 05.05.2020 22:57
Mathematics, 05.05.2020 22:57
History, 05.05.2020 22:57
Health, 05.05.2020 22:57