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If a regression model has an r2 of 0.20, it means that about 20% of the variation in the dependent variable is explained by the regression model. a. true b. false
asked
Dec 22, 2024
Mathematics
high-school
1
answer
37.2k
views
Which of the following terms describes the guiding policy to address the competitive challenge, and uses corporate- and business-level strategy? 1. analysis 2. formulation 3. implementation 4. competitive
asked
Dec 8, 2024
Business
high-school
1
answer
207k
views
How did Randy distinguish the red tulip from the yellow tulip? a) By their scent. b) By their size. c) By the shadow they cast. d) By their petal texture.
asked
Dec 8, 2024
Social Studies
high-school
1
answer
89.1k
views
9) Given f-¹(x)=-3x+2, write an equation that represents f(x).
answered
Nov 7, 2024
Mathematics
high-school
1
answer
116k
views
In doubles one serves diagonally across the net from the left side t/f
answered
Oct 24, 2024
Social Studies
high-school
1
answer
120k
views
A grocery sells 3 Pounds of lemons for $2.67 another grocery store sells 5 pounds Of lemons for $4.45. Write an equation that represents the price of lemons p, for n number of pounds at either store.
answered
Sep 22, 2024
Mathematics
high-school
1
answer
220k
views
Which of the following species are amphiprotic? a) HCO₃⁻ b) H₂O c) HNO₃ d) HCl
asked
Sep 4, 2024
Chemistry
high-school
1
answer
169k
views
Which combining form applies to a structure within the respiratory system?
answered
Aug 24, 2024
Biology
high-school
1
answer
79.9k
views
Read the quote about government in Iran. “We thought that Mr. Khatami’s victory was a victory for us as well. The election of a more democratic government seemed to be a bright new beginning . . . But
answered
Aug 12, 2024
History
college
1
answer
179k
views
Which of the following could be used to calculate the total volume of grains that can be stored in the silo? π(8.5ft)2(2ft) one over threeπ(2ft)2(13ft − 8.5ft) π(2ft)2(8.5ft) one over threeπ(2ft)2(13ft
answered
Jun 21, 2024
Mathematics
high-school
1
answer
60.1k
views
Match the system of equations with the number of solutions. y = 6z+8 y = 6x-4 y = 3x + 2 y + 3x = -7 4z - 2y = 10 2z-y = 5 4z + y = 8 y=-2z+8 No Solution
asked
May 2, 2024
Mathematics
college
1
answer
212k
views
Cellular processes, including cell movement, cell growth, cell division, formation of intercellular junctions, secretion, and endocytosis, depend on the _____________ of the cell membrane
asked
Mar 11, 2024
Biology
high-school
1
answer
12.2k
views
The three main elements of GHS that are being standardized around the world are: A. Goals, Hazards, Standards B. Globally Harmonized System C. General Hazard Symbols D. Global Health Standards
asked
Feb 28, 2024
Engineering
college
1
answer
21.1k
views
How do calculated frequencies compared to the frequency settings
answered
Feb 4, 2024
Chemistry
high-school
2
answers
111k
views
What should you never mix with bleach? A pesticides B water C disinfectants D detergents
asked
Jan 23, 2024
Chemistry
high-school
1
answer
34.5k
views
Royal Industries has budgeted the following information for January: Cash Receipts $40,000 Beginning Cash Balance $10,000 Cash Payments $48,000 Desired Ending Cash Cushion $5,000 If there is a cash shortage,
answered
Jan 10, 2024
Business
high-school
1
answer
90.2k
views
Astronomers oftenmeasure largedistances usingastronomical units(AU) where 1 AU isthe average distancefrom Earth to theSun. In the image, drepresents thedistance from a starto the Sun. Using atechnique
answered
Sep 9, 2023
Mathematics
college
1
answer
189k
views
Question 9 of 25 On a piece of paper, graph y
answered
Jul 29, 2023
Mathematics
high-school
1
answer
59.7k
views
Simplifying Square Roots of Negative numbers
answered
Jul 15, 2023
Mathematics
high-school
1
answer
111k
views
Help!!!!!!!!!!!!!!! PLSSSS
answered
Jul 14, 2023
English
middle-school
2
answers
85.7k
views
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