Recent activity by John Cowan

Recent activity by John Cowan

Explain how the distance formula can prove Pythagoras' Theorem. In your explanation use the Pythagoras Theorem and how the distance formula can be used with a right triangle when only given the hypotenuse.

answered Dec 22, 2023

1 answer 187k views

3.4 x 10^23 atoms of potassium to grams

asked Nov 13, 2023

1 answer 130k views

Mary has been put in charge of buying soft drinks and chips for a party. If the soft drinks total $25 and chips are $3.29 per bag, how many bags of chips can Mary buy if she wants to spend at most $100.

answered Oct 9, 2023

1 answer 135k views

I need help with question 2

asked Sep 26, 2023

1 answer 113k views

Please help :)thankkkkkssss

asked Aug 3, 2023

1 answer 213k views

Whats po plus 5 please help me with awnser

asked Apr 6, 2023

1 answer 114k views

What is the definition of grief?

answered Feb 19, 2023

2 answers 49.2k views

Listed in the item bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them Drag and drop each item

asked Jan 27, 2023

1 answer 40.3k views

Help PLEASE I need a 150 word essay on Adolf Hitlers childhood.

answered Jan 5, 2023

2 answers 131k views

If the North Pole is having summer, what season is the South Pole having?

answered Dec 29, 2022

2 answers 169k views

Which name is better: (Hanan) or (Haneen)?

asked Nov 4, 2022

1 answer 55.7k views

What kind of organisms are rotifers? multicellular vertebrates photosynthetic unicellular

answered Oct 21, 2022

1 answer 99.5k views

45. Which of the following notations represents the number 0.00432? A. -3 E4.32 B. (4.32)^-3 C. 4.32E(3) D. 4.32E (-2) E. 4.32E (-4) F. 4.32 (-3)

asked Oct 6, 2022

2 answers 211k views

3. A program of state terrorism" where the military government arrested tortured, and killed tens of thousands of people (mostly suspected communists) took place in a)Cuba & Nicaragua b)Argentina & Chile

asked Sep 15, 2022

1 answer 208k views

Particle A and particle B are held together with a compressed spring between them. When they are released, the spring pushes them apart, and they then fly off in opposite directions, free of the spring.

answered Aug 30, 2022

1 answer 131k views

The Black killed almost what percentage of the people in Europe? A. 20% B. 40% C. 60% D. 80%

asked Aug 17, 2022

1 answer 49.9k views

In the Electoral College, directly select the president, A. voters B. federal judges C. electors O D. congressional members SUBMIT

asked Aug 15, 2022

1 answer 22.4k views

Which word listed below is from the same word family as purified, purification, and pure? А.purposeful B.purity С.purged D.purse

answered Apr 18, 2022

1 answer 14.1k views

15 POINTS PLEASE HELP!!!

asked Feb 28, 2022

1 answer 97.9k views

Which of the following words best replaces the underlined word in the sentence? The secret that my friend told me was incredibly valuable. a. worthy c. wealthy b. useful d. none of the above

answered Feb 21, 2022

2 answers 102k views

Search QAmmunity.org