Recent activity by Kelly Ethridge

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If the correlation between x and y is .94, what percent of the variance is shared variance (what is the coefficient of determination)? a. 88% b. 11% c. 37% d. 94%

asked Dec 11, 2024

1 answer 24.7k views

How many moles of MNo3 are produced when 4.30 kg of oxygen gas completely reacts according to the balanced chemical reaction: 2Mn(s) 3O₂(g) → 2Mno₃(s) a. 0.25 mol b. 0.50 mol c. 1.00 mol d. 2.00 mol

answered Dec 10, 2024

1 answer 232k views

Ricky salary increased from $3700 to $3800 what percent did it increase

answered Nov 8, 2024

1 answer 102k views

Which describes the change in a metal atom when it loses an electron? (Select all that apply) A.The atom will form a positive ion. B.The atom will form a cation. C.The atom will likely form a bond with

asked Jul 21, 2024

1 answer 93.3k views

If a company has net income of $8,500,000, average shares of common stock outstanding of 2,000,000, average total stockholders' equity of $154,400,000, and annual preferred stock dividends of $1,500,000,

answered Feb 2, 2024

1 answer 192k views

Aplumber is fixing a pipe with a an interior diameter of 0.63 inches. He buys a replacement piece that must fit inside the old pipe. He uses plumbing tape that will fill 0.15 inches of the space between

asked Jan 3, 2024

1 answer 145k views

What does it mean when your tax return says acknowledged.

asked Dec 16, 2023

1 answer 175k views

Evaluate. 33 + ( 2 3 )2 A) 9 4 9 B) 9 2 3 C) 27 2 3 D) 27 4 9

asked Nov 5, 2023

1 answer 232k views

At the beginning of the 100 meter dash, a runner accelerates at a rate of 5 m/s 2 until he reaches his maximum speed of 10 m/s . How long does it take him to reach his maximum speed?

asked Sep 27, 2023

1 answer 136k views

All of the following would motivate someone toward attaining a career goal except ___________ A. expectation of money B. low self-esteem C. belief in success D. financial stability Please select the best

asked Sep 26, 2023

1 answer 234k views

Jessica bought a house at an auction for $82,500 the auction company charges a 15% premium on the final bid how much will jessica pay for the house

answered Aug 18, 2023

1 answer 62.9k views

Which of the following equations represents direct variation?A. y=3x+4B. xy=6C. 3x-6y=0D. x+y=6Please help!!!

answered Jun 7, 2023

1 answer 232k views

Select the correct answer. How were the Mauryan and Gupta Empires different? O A. Unlike the Mauryans, the Guptas collected taxes from districts and villages. • 3. Unlike the Mauryans, the Guptas established

answered Jun 1, 2023

1 answer 124k views

Which racial/ethnic group has the lowest rate of smoking (averaging men and women of the group together)

asked Jan 18, 2023

1 answer 99.8k views

Determine whether the given value is a solution to the equation. A. x + 15 = 10; x=5 B.m/3=11 ; m=33 C. 5n=42; x=7

answered Nov 16, 2022

2 answers 168k views

A Questic Is the following reaction feasible at 340K? Mg + ZnO -> MgO + Zn Enthalpy Data: Mg: 0 kJ/mol ZnO: -348 kJ/mol MgO:-602 kJ/mol Zn: 0 kJ/mol Entropy Data: Mg: 33 J/K mol ZnO: 44 J/K mol MgO: 42

answered Oct 15, 2022

2 answers 119k views

During the post classical era china was the first to A. practice the buddhist religion B. use paper money for trade C. create poetry and literature D. capture every japanese island

asked Oct 13, 2022

1 answer 219k views

( -3,12),(14,6) slope

asked Sep 3, 2022

1 answer 133k views

An electric circuit has an expected current of 80 amps An electrician measures the current in the circuit at 120 amps. Which statement provides a possible explanation for this observation? There is not

answered Aug 10, 2022

1 answer 97.7k views

Ello fellers A chemical change is also known as a: 1.endothermic reaction 2.exothermic reaction 3.solution 4.chemical reaction

answered Jul 14, 2022

1 answer 218k views

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