Questions by Edwar

Questions by Edwar

When heated, KClO3 decomposes into KCl and O2. 2KClO3⟶2KCl+3O2 If this reaction produced 17.4 g KCl, how many grams of O2 were produced? maSS

asked Dec 17, 2023

2 answers

20 votes

134k views

Graph equation Chose a graph that represents the given equation in the picture.

asked Mar 25, 2023

1 answer

1 vote

108k views

Can someone pls help me solve this

asked Mar 15, 2023

1 answer

3 votes

154k views

2) 20 women build a wall in 6 days. a) How long would it take 10 women to build the same wall? a) How long would it take 30 women to build the same wall? b) It takes x women 2 days to build the same wall.

asked Feb 25, 2023

1 answer

3 votes

89.3k views

Steve has been collecting baseball cards for a few months. Last week he added 5 more baseball cards to his collection yesterday his dog ate half of all this baseball cards and now he only has 12 cards

asked Dec 9, 2022

2 answers

1 vote

163k views

Help pls asap ..... help

asked Oct 5, 2022

2 answers

3 votes

42.8k views

Help pls asap ..... help

asked Oct 5, 2022

2 answers

3 votes

42.8k views

Help pls asap ..... help

asked Oct 5, 2022

2 answers

3 votes

42.8k views

How did colonization in North America compare to colonization in South America? O There were only Catholic territories in South America. O There were only Protestant territories in North America, O There

asked Sep 16, 2022

2 answers

0 votes

40.9k views

A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 34 long and 24 wide. Find the area of the garden. Use the value 3.14 for , and do not round your answer.

asked Aug 9, 2022

2 answers

5 votes

127k views

Which equation could be used to find the area of the circle in this sticker with a diameter of 6 centimeters 50 points for correct answer (couldn't get a pick of it but heres a drawing)

asked Jul 4, 2022

1 answer

20 votes

160k views

O que o grafico da primeira pagina desta aula revela sobre a demanda de petroleo ao longo do tempo?

asked Dec 9, 2021

1 answer

0 votes

37.3k views

A sum of Rs 1,50,000 amounts to Rs 2,62,500 at a certain rate of simple interest in 5 years. Find the sum of money that amounts of Rs 1,98,375 at the same rate of compound interest in 2 years. Please solve

asked Sep 15, 2021

1 answer

0 votes

226k views

A fair coin is continually flipped until heads appears for the 10th time. Let X denote the number of tails that occur. Compute the probability mass function of X.

asked Jun 3, 2021

1 answer

3 votes

183k views

Arctic ice retreat is threatening many species in this ecosystem. Their resources are being cut and they are needing to find new ways to survive. Do you think in your lifetime you will see drastic effects

asked Mar 13, 2021

2 answers

4 votes

26.6k views

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