What is the average rate of change of the height of the plant between Week 4 and Week 12, in inches per week?

A piece shown by the shaded portion is to be cut from a square plate 128 millimeters on a side. a. Compute the area of the piece to be cut. Round the answer to the nearest square millimeter. b. After cutting the piece, determine the percentage of the plate that will be wasted.

Table 6 shows the year and the number ofpeople unemployed in a particular city for several years. Determine whether the trend appears linear. If so, and assuming the trend continues, in what year will the number of unemployed reach 5 people?

The Forestry Club sells Christmas trees each year to raisemoney for club activities. The trees cost $10 to cut and aresold for $25. Unused trees are stripped of their limbs and soldas firewood for $1 apiece. Data on past sales appear below.How many trees should the forestry club cut this year?

Here is a timeplot of each monthly load factor for domestic flights for 2002 to 2017 along with a lowess smooth Answer parts a and b. A Click the icon to view the timeplot. Timeplot a) Describe the patterns you see in this plot. O A. The load factors have been increasing at a constant rate. OB. The load factors have been decreasing at a constant rate 82.5 Oc. The load factors have been increasing steadily O D. The load factors have been decreasing steadily. 75.0 b) Do you expect the overall pattern to continue for another decade? Why or why not? 67.5 O A. No. These are percentages, so they can't exceed 100% Moreover, we have no reason to believe this trend will continue O B. No. These are percentages, so they can't exceed twice the beginning value. Moreover, we have no reason to believe this trend will continue 2004 2008 2012 2016 Decimal Year O C. Yes. These values can keep increasing for exactly another decade because these percentages cannot exceed the decade O D. Yes. These values…

State whether the variable is discrete or continuous.  The number of goals scored in a soccer game.  The age of the oldest student in a statistics class.  The speed of a car on a Los Angeles freeway during rush hour traffic.  The price of a gallon of regular unleaded gasoline.  The blood pressure of a student the day before his final exam.

Sheena obtains cash from an ATM machine. She suspects that the rate at which she spends the cash is affected by the amount of cash she withdrew at her previous visit to an ATM. To investigate this she deliberately varies the amount she withdraws. She records for her each visit to an ATM, the amount "x"(in $) withdrawn and the number of hours "y" until her next visit to an ATM. Withdrawal 1 2 3 4 5 6 X y 789 10 40 10 100 110 120 150 2090 80 130 56 62 195 33094 27048 196214286 Discuss in detail the step-wise procedure and determine Karl Pearson's coefficient of correlation.

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Page of 11 ZOOM + 5. The table shows how the cost of a carne asada taco at my favorite taco stand has increased as they have become more popular since their opening in 2013. Use the data to answer the questions below. Year, x 2013, 0 2014, 1 2015, 2 2016, 3 2017, 4 2018, 5 2019,6 Cost ($) 0.50 0.55 0.65 0.75 0.90 1.00 1.10 (a) What is the regression line given by your TI-84 for this data? Round values to 3 decimal places. (b) Using the regression equation above, predict the cost of a carne asada taco at my favorite taco stand in 2020. Show the work.

Please help me answer d e and f