Questions by Lei

Questions by Lei

Which magic square results from adding -2 from this original magic square? The answer options are below!

asked Dec 18, 2021

2 answers

1 vote

235k views

What are some ways that the nitrogen cycle overlaps with or influences the oxygen and carbon cycles? Are any of these interactions between the cycles positive?

asked Dec 14, 2021

1 answer

1 vote

64.5k views

What is the output of the following program segment? int main() { int num = 5; cout << num <<" "; change(num); cout << num << endl; return 0; } void change (int &num) { num = 10; }

asked Dec 12, 2021

1 answer

0 votes

204k views

What is 9x9x9? pls help

asked Oct 27, 2021

2 answers

1 vote

202k views

In your own words, define the term “bad evidence" and explain how this idea may have played a part in Adnan's case. Use a specific example

asked Oct 17, 2021

2 answers

0 votes

117k views

What stages do insects have in their life cycle that mammals like people and dogs do not?

asked Aug 3, 2021

2 answers

2 votes

123k views

Adam must fly home to city A from a business meeting in city B. One flight option flies directly to city A from B, a distance of about 467.3 miles. A second flight option flies first to city C and then

asked May 19, 2021

1 answer

2 votes

121k views

G(x)= -8x-3, evaluate g(x)+g(2)

asked Feb 7, 2021

2 answers

4 votes

182k views

What happens when a main-sequence star exhausts its core hydrogen fuel supply?

asked Oct 5, 2020

2 answers

4 votes

180k views

What are biased samples?

asked Jun 11, 2020

2 answers

4 votes

203k views

What are the two primary types of waves generated by earthquakes? What are the two primary types of waves generated by earthquakes? P waves and S waves horizontal surface waves and surface waves S waves

asked Apr 8, 2020

2 answers

2 votes

40.7k views

Is 8in, 15in, 17in a right triangle

asked Feb 6, 2020

2 answers

1 vote

58.7k views

A group of hikers find a fallen tree in a forest. The dead tree trunk is covered by mushrooms and other fungus. Later, they find a wild apple tree with many apples lying on the forest floor beneath the

asked Sep 5, 2019

2 answers

3 votes

125k views

How did the violence around boston in the spring of 1775 affect proceedings in the second continental congress?

asked Jun 19, 2019

1 answer

5 votes

20.4k views

How many moles of oxygen (O2) are required to completely react with 27.4 mol of H2 Equation: 2H2+O2----->2H20

asked May 8, 2019

2 answers

1 vote

97.6k views

you sign up for a 13 weeks of swim lessons. There is 26$ sign up-fee. The cost is 325$.What is the cost per week

asked Feb 8, 2019

2 answers

2 votes

213k views

A coffee shop surveyed three groups of 5 customers to find out how many cups of coffee the customers drink in one day. The table shows the results of the three samples. Group 1 {1, 3, 2, 2, 4} Group 2

asked Feb 2, 2019

2 answers

0 votes

97.2k views

Allyn surveyed the teachers she works with at GCA to find out how many cars they own. She created a probability distribution which is displayed below. What is the average number of cars owned by each teacher?

asked Sep 26, 2018

1 answer

0 votes

220k views

51 correct 9 incorrect as a fraction

asked May 16, 2018

1 answer

0 votes

224k views

what is a term used to describe going on vacation learning about ways to help the environment and taking care not to harm the local environment during the trip?

asked Nov 6, 2017

1 answer

4 votes

182k views

Page:

Search QAmmunity.org