Questions by Karni

Questions by Karni

Factories fully 18x-9

asked Mar 23, 2021

2 answers

4 votes

56.2k views

It took Chris four minutes less than twice the amount of time as Holly to complete her homework. It took Holly thirty minutes to complete her homework. Write a numerical expression to describe the amount

asked Mar 19, 2021

1 answer

5 votes

89.1k views

What is 4x^7 • 5x^3 simplified?

asked Mar 4, 2021

1 answer

3 votes

95.1k views

Write an explicit formula for the sequence -13,-6,1,8

asked Jul 16, 2020

1 answer

4 votes

74.8k views

Consider the reaction: 2Al(s) + Fe2O3(s) → Al2O3(s) + 2Fe(s) The ΔHf for Fe2O3(s) = -824.3 kJ/mole. The ΔHf for Al2O3(s) = -1675.7 kJ/mole. Finish the equation. ΔHrxn = [(1)( kJ/mole) + (2)( kJ/mole)]

asked Apr 3, 2020

1 answer

4 votes

71.0k views

Can you give me the answer please

asked Feb 28, 2020

2 answers

5 votes

139k views

If teachers understand the importance of "windows of opportunity," what would they do with infants and toddlers?

asked Dec 16, 2019

1 answer

3 votes

197k views

How are transverse and longitudinal waves different? Select all that apply. A. Transverse waves carry energy, and longitudinal waves carry air. B. Longitudinal waves are caused by energy, and transverse

asked Sep 13, 2019

1 answer

0 votes

81.5k views

Which is a enumerated power of congress

asked Oct 15, 2018

2 answers

1 vote

67.8k views

What was Truman's response to Joseph McCarthy

asked Oct 5, 2018

1 answer

1 vote

76.0k views

What is the equation of this line?

asked Sep 14, 2018

2 answers

0 votes

126k views

What statement summarizes advantages that Dutch east India company traders had over Portuguese and Spanish traders The company could wage war and govern overseas territories The company had helpful agreements

asked Jul 23, 2018

2 answers

2 votes

186k views

6[5y-(3y-1)]>4(3y-7)

asked Jul 2, 2018

1 answer

0 votes

81.0k views

Sentence for Conestoga wagons

asked Sep 1, 2017

1 answer

1 vote

128k views

What role did Stephen F. Austin play in the settlements of Texas

asked Apr 20, 2017

2 answers

0 votes

150k views

Which type of satire criticizes society in a harsh and sarcastic way? A. Swiftian B. Juvenalian C. Horatian D. Voltairian

asked Apr 15, 2017

1 answer

0 votes

7.3k views

You split wood with an ax. How would you change the ax to make splitting the wood easier? You would increase mechanical advantage by___.

asked Apr 12, 2017

2 answers

0 votes

51.1k views

After being dropped a certain ball always bounces back to 2/5 of the height of its previous bounce. After the first bounce it reaches a height of 125 inches. How high (in inches) will it reach after its

asked Mar 25, 2016

1 answer

0 votes

171k views

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