Questions by Alkersan

Questions by Alkersan

2x(x+3) what is the product

asked Apr 14, 2021

2 answers

4 votes

52.5k views

How much water is produced when 89m of H2 is reacted with 64gm of O2?

asked Feb 14, 2021

1 answer

3 votes

182k views

Certain beliefs and values are true for everyone. Which of these characteristics best reflect those beliefs and values? Self-respect and respect for others Morals and decisions Respect for others and creativity

asked Jan 7, 2021

2 answers

0 votes

20.6k views

Solve for y. 12y+6=6(2y +1) What do you do after you get to 12y/12=12y/12?

asked Sep 16, 2020

1 answer

4 votes

104k views

A number increases by 50%, and then decreases by 50%. What is the percent of change from the original number to the final number? Is it an increase or a decrease?

asked May 17, 2020

1 answer

5 votes

49.7k views

Did dinosaurs exist at the same time as humans?

asked Apr 24, 2020

2 answers

5 votes

169k views

Lori works as a cartoonist for a teen magazine.The time she spent sketching is given by the equation m=12s, where mis the number of minutes and s is the number of sketches. If lori made 3/4 of a sketch,

asked Feb 6, 2020

1 answer

5 votes

126k views

What is the value of x? x=___

asked Jan 18, 2020

2 answers

2 votes

149k views

Hello please help me with this I need an answer immediately thank you so much see image

asked Nov 12, 2019

1 answer

0 votes

14.4k views

Which of the following describes the interrelation of concentration and attention?

asked Oct 7, 2019

1 answer

3 votes

22.7k views

Is it true or false that dry air is 78% nitrogen and 21% carbon dioxide?

asked Jul 25, 2019

1 answer

2 votes

124k views

The graph below compares the volume occupied by 100 g of liquid water and 100 g of water vapor. Which statement best describes the two substances? Particles are farther apart in liquids so substance Y

asked Jun 3, 2019

2 answers

4 votes

111k views

A line has an x-intercept of -8 and a y-intercept of 3. What is the equation of the line? F. y = -8x + 3 G. y = 3/8x + 3 H. y = 8/3x - 8 J. y = 3x - 8

asked Nov 1, 2018

1 answer

4 votes

69.3k views

What are longitudinal waves?

asked Oct 10, 2018

1 answer

3 votes

91.6k views

Find the mean of the data set: 3, 5, 8, 4.

asked Jun 2, 2018

2 answers

4 votes

69.8k views

The diagram shows the secretions of the pancreas in response to three different substances in chyme. Each pair of bars represents the response of the pancreas to a different variable. In response to which

asked May 3, 2018

1 answer

5 votes

71.3k views

A feature that freed reptiles from dependence on water for reproduction is ______.

asked Mar 6, 2018

1 answer

1 vote

128k views

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