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Answers by Gracy

Answers by Gracy
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Suppose a prediction equation was built on training data yielding: y_hat = 145.5 -5.5*x Given this small set of test data, calculate the RMSE. x у 1 10.36 87.87 2 9.96 89.83 3 12.50 71.61 a. 1.98. b. 3.
answered Dec 12, 2021
3 votes
87.2k views
One of the reasons Spain spread Christianity in the Americas was to gain favor with?ā€‹
answered Dec 7, 2021
2 votes
154k views
Please help iā€™m lost
answered Nov 20, 2021
1 vote
21.6k views
Can someone please help me? This is due at 12:00.
answered Oct 31, 2021
3 votes
160k views
who is primarily responsible for developing internet security for major retailers and government organizations?
answered Oct 19, 2021
1 vote
191k views
Solve the problem. x - 7.2 = 0.576 01.296 07.776 07.798 0.648
answered Oct 13, 2021
3 votes
171k views
X/2 + 3 > 9 what is the answer ā€‹
answered Sep 14, 2021
1 vote
23.2k views
A heater rod (10 mm diameter, 100 mm length) of emissivity 0.75 is enclosed within a hollow cylindrical vacuum chamber (50 mm diameter, 100 mm length) of emissivity 0.25. The entire setup is insulated
answered Jul 15, 2021
2 votes
103k views
567.3 divided 0.93 long division an decimals
answered Jun 19, 2021
4 votes
104k views
Which points are 19 units apart? (-14, 12) and (5, 12) (-5, 19) and (-12, 19) (-20. 5) and (1.5) (14, 12) and (5.12)
answered Apr 14, 2021
4 votes
37.7k views
This might not understand this and me either but idk if you Simplify this or a different way. 8 to the power of -4 i have a hour to do this please help
answered Jan 22, 2021
2 votes
220k views
Nuclear fusion combines nuclei to form:
answered Dec 29, 2020
5 votes
67.2k views
Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5). answer choices are: -6 6 8
answered Dec 22, 2020
6 votes
138k views
In the spanish sspeaking world which of the following is most likely found in the historic district of a city or town A. A community of a single family home B. a modern shpping center C. A main square
answered Nov 9, 2020
3 votes
140k views
Solve w = t(11 + r) for t.
answered Jul 9, 2020
1 vote
135k views
Piper jogged 10 miles in 2 hours. What was Piper's rate in miles per hour?
answered Feb 23, 2020
1 vote
135k views
The electric current running through the wire coil in an electric motor exerts force directly onto A) the battery. B) an aluminum axle. C) a powerful magnet. D) a rubber insulator.
answered Oct 24, 2019
2 votes
150k views
Please help with my math summer packet!!!!!
answered Aug 10, 2019
2 votes
211k views
Kaine has 25 animals. Eight of them are cats. What percent of his animals are cats
answered May 7, 2019
4 votes
174k views
Randy uses a pedometer to keep track of the distances he walks each day. He discovers that the trip to his mailbox and back is 300 meters. How many kilometers does Randy walk to his mailbox and back if
answered Apr 25, 2019
6 votes
207k views
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