Questions by Pxm

Questions by Pxm

Abe, Belle, and Cathy have a total of $179.50. Abe has $9 more than Belle. Cathy has three times as much as Abe. How much money does Belle have?

asked Aug 8, 2021

1 answer

4 votes

127k views

Which section of the Declaration of Independence uses Enlightenment principles to explain why the colonies should be free from British rule?

asked Aug 7, 2021

2 answers

1 vote

119k views

How many triangles are there

asked Jul 18, 2021

1 answer

2 votes

77.0k views

You have 30 coins worth $2.05 in nickels and dimes. What's in your wallet? Create and solve of equations to find how many dimes and how many nickels you have.WRITE 2 EQUATIONSAND I WILL DO THE WORKALL

asked Jun 14, 2021

1 answer

4 votes

15.5k views

A warehouse store sells 4.5-ounce cans of tuna in packages of 3. A package of 3 cans costs $3.78. The store also sells 5.5-ounce cans of the same tuna in packages of 5. A package of 5 cans costs $8.

asked Apr 19, 2021

2 answers

4 votes

176k views

A sample of a radioactive isotope decays from 23.9 grams to 1.49 grams in the span of 26.0 minutes What is the half life of this radioactive isotope?

asked Feb 28, 2021

1 answer

3 votes

83.0k views

Find the equation of the line below.

asked Feb 10, 2021

2 answers

0 votes

102k views

Which step in the electronic evidence collection process is important to ensure that the original disk is kept in its seized state/

asked Jan 26, 2021

1 answer

3 votes

82.2k views

Which feature of model 1 best illustrates how biological information is coded in a DNA molecule? The 5′ and 3′ labels at the ends of each strand The 5′ and 3′ labels at the ends of each strand A The labeling

asked Jan 17, 2021

1 answer

0 votes

46.4k views

I have a large (24" diameter) mushroom and sausage pizza. I can only make 5 cuts, what is the maximum amount of pieces I can cut the pizza into? (Hint: it is more than 10 pieces)

asked Jan 15, 2021

1 answer

4 votes

187k views

The first-order rearrangement of CH3NC is measured to have a rate constant of 3.61 × 10–15 s–1 at 298 K and a rate constant of 8.66 × 10–7 s–1 at 425 K. Determine the activation energy for this reaction.

asked Dec 11, 2020

1 answer

2 votes

217k views

Given the reaction below: 6CO2 + 6H2O --> C6H12O6 + 6O2 How many moles of glucose (C6H12O6) are produced when of 51 moles of carbon dioxide (CO2) are consumed? A. 51 moles of glucose B. 1.75 moles of

asked Oct 10, 2020

2 answers

4 votes

177k views

How would adding a score of zero affect the mean and mediam game scores

asked Aug 26, 2020

1 answer

2 votes

137k views

Rachel and Hogan have three children. To save on haircuts, Rachel cuts the three kids and Hogan's hair. Doing this saves them about $50 per month. If Rachel and Hogan invest that $50 savings at the end

asked Jan 7, 2020

1 answer

0 votes

56.2k views

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