Mathematics, 20.04.2021 07:10, julialombardo53
Read the following description of a data set,
A botanist at a university is studying oak trees and the acorns they produce. He
collected several acorns from the same tree and measured them
For each acorn, he recorded its volume (in cubic centimeters), x, and its weight
(in grams), y.
The least squares regression line of this data set is:
y = 0.737x + 5.639
Complete the following sentence:
For each additional cubic centimeter of acorn volume, the least squares regression line
predicts that it would weigh
grams more.
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Answers: 2
Mathematics, 21.06.2019 18:00, vianney84
1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need
Answers: 1
Mathematics, 21.06.2019 18:30, nina288
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 18:40, Jonny13Diaz
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 21.06.2019 19:30, allicat133
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
Read the following description of a data set,
A botanist at a university is studying oak trees and...
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