Questions by Dollyn

Questions by Dollyn

name the four validities used to interrogate claims. if you were to question a study’s four validities, provide a question you might ask related to each validity.

asked Oct 15, 2023

1 answer

1 vote

71.1k views

(3/1/2 - 9/3/4) / (-2.5)=

asked Aug 24, 2023

1 answer

4 votes

5.1k views

In an elastic collision, _______ energy is conserved.

asked Mar 10, 2023

2 answers

7 votes

133k views

Consider the line y=5/7x+7. Find the equation for the line that is parallel to the line and passes through the point (-5,-2). Find the equation for the line that is perpendicular to the line and passes

asked Nov 9, 2022

1 answer

4 votes

103 views

Diferencia celular y la activación y desactivación de genes

asked Oct 10, 2022

1 answer

2 votes

31.4k views

How did immigrants contribute to the diversity of America culture

asked Jun 4, 2022

1 answer

18 votes

139k views

What is the difference between volume and tone in a persuasive speech

asked Jan 3, 2022

1 answer

20 votes

188k views

Which is greater -8 or 3

asked Nov 22, 2021

2 answers

2 votes

167k views

Which sentence uses correct punctuation? A.I hope to go to London during spring break; I may not be able to afford it. B.I hope to go to London during spring break I may not be able to afford it. C.I

asked Nov 5, 2021

2 answers

0 votes

65.1k views

Read the excerpt from part 2 of "Flowers for Algernon." Because of its importance to both you and Dr. Nemur (and need I say to myself, too?) I have checked and rechecked my results a dozen times in the

asked Oct 23, 2021

2 answers

0 votes

32.4k views

You rub two ballons on your hair on a dry day your hair is attracted to both ballons then you bring the ballons near one another how would you describe what happens to the ballons? Multiple choise 1.They

asked Oct 6, 2021

1 answer

0 votes

93.7k views

Each square below represents one whole. What percent is represented by the shaded area?

asked Sep 19, 2021

2 answers

2 votes

177k views

Which of the following is/are a true statement about 1 mole samples of oxygen, hydrogen, and nitrogen gas at STP? I. Only oxygen and hydrogen are diatomic molecules. II. All 3 samples occupy the same volume.

asked Aug 12, 2021

1 answer

5 votes

42.5k views

Boiling point of water at 750 mmHg is 99.63⁰C. How much sucrose is to be added to 500 g of water such that it boils at 100⁰C. Kb for water 0.52 K Kg mol-1

asked Jun 26, 2021

1 answer

1 vote

106k views

Expand the following expression (9h+2k)^2

asked Jun 14, 2021

1 answer

2 votes

116k views

How did joint-stock companies and monopoly companies contribute to increased trade and exploration?

asked Mar 10, 2021

1 answer

5 votes

104k views

When multiplying two negative integers, what is the sign of the product? positive negative zero one

asked Mar 7, 2021

2 answers

3 votes

150k views

(b^7/4^5)^-3 i need help its urgent

asked Feb 3, 2021

1 answer

3 votes

156k views

. Line A is represented by the equation y=1/4x+5 (a) Write in slope-intercept form the equation of a line that is parallel to Line A and passes through the point, (8, 2) − . Show your work. (b) Write in

asked Jan 18, 2021

1 answer

5 votes

22.1k views

Which phrase is the best summery of the model shown?

asked Jan 8, 2021

1 answer

2 votes

215k views

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