subject
Mathematics, 16.11.2020 19:50 bella7524

Jeremy is on the planning committee for the rock climbing club. He is putting together a trip where members can go outdoor rock climbing. He is trying to determine how high the group should climb and how long the trip should last. He calls multiple parks in the area that offer rock climbing and collects data on the height of the rock formations and the average time it takes people to reach the top and come back down. The data he found is shown. Time to Climb (min)
30
45
115
87
160
60
135
117
55
145
95
150
67
120
100
88
138
75
167
120
Height (ft)
85
120
298
194
434
241
351
339
180
400
248
370
155
296
271
255
315
215
405
317
Part D: which three statements are true about the correlation shown by the scatter plot select all the correct answers. use the graphing tool to determine the correlation coefficient.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:10
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
question
Mathematics, 21.06.2019 17:30
Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9
Answers: 2
question
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
question
Mathematics, 21.06.2019 21:30
80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent
Answers: 2
You know the right answer?
Jeremy is on the planning committee for the rock climbing club. He is putting together a trip where...
Questions
question
English, 23.10.2021 04:30
question
English, 23.10.2021 04:30
question
Mathematics, 23.10.2021 04:30
Questions on the website: 13722367