Questions by Kobus Smit

Questions by Kobus Smit

Mark conducts a study for his research methods class to determine if consuming caffeine causes people to perform better on cognitive tasks. In his study, he gives half of his participants a glass of water

asked Nov 17, 2021

1 answer

1 vote

91.6k views

What are the solutions to the quadratic equation X squared -10 X equals -34

asked Nov 2, 2021

1 answer

4 votes

105k views

Which of the following mechanisms is used by gram-negative bacteria to cross the blood-brain barrier? A) producing fimbriae B) inducing endocytosis C) producing toxins D) inducing TNF E) antigenic variation

asked Oct 16, 2021

1 answer

4 votes

175k views

A swimming pool has a length of 100 meters, a width of 25 meters and a depth of 4 meters throughout the whole pool. How much water can fill the pool?

asked Jun 6, 2021

1 answer

0 votes

90.5k views

Hello everyone who has any gist or anything else to talk about

asked Apr 12, 2021

1 answer

5 votes

228k views

boris's super metal detector not only helped him win the science fair but also helped him find $6.20 in nickels and dimes yesterday morning. If boris found 14 more dimes than nickels, how many nickels

asked Mar 1, 2021

1 answer

1 vote

42.1k views

How many moles of CO2 are produced when 84 0 mol O2 completely react?

asked Feb 21, 2021

1 answer

1 vote

155k views

A firefighter has a mass of 80 kg. He is at the top of a ladder 15 m from the ground. What is the firefighter's potential energy? Please help meeee ASAP!!! It’s science MATH!

asked Jan 8, 2021

1 answer

5 votes

228k views

Shana and her father love to take reference books into the forest and identify trees. From all the possible trees described in her book, she wants to find the one tree that matches the one she is standing

asked Jun 19, 2020

1 answer

3 votes

123k views

Determine the slope of the line that passes through the points (9, -3) and (-9,-6).

asked Mar 28, 2020

1 answer

1 vote

137k views

On a 3-day fishing trip, 4 adults consumed food costing $60. for the same costs per person per day, what would be the cost of food consumed by 7 adults during a 5-day fishing trip?

asked Feb 7, 2020

1 answer

1 vote

21.0k views

Which term refers to a physical characteristics that are studied in genetics?

asked Dec 17, 2019

2 answers

2 votes

145k views

If a factory represents a cell, which organelle is most similar to the packaging and shipping department of the factory?

asked Nov 20, 2019

2 answers

4 votes

56.4k views

Read the excerpt below from the short story “The Bet” by Anton P. Chekhov and answer the question that follows. “Why did I make this bet? What’s the good? The lawyer loses fifteen years of his life and

asked Oct 19, 2019

2 answers

1 vote

174k views

Which type of fusion occurs in a high-mass star near the end stages of its life cycle?

asked Jun 16, 2019

2 answers

1 vote

179k views

How is the government involved in air pollution?

asked Feb 21, 2019

1 answer

0 votes

173k views

How to solve multi step equation

asked Feb 11, 2019

2 answers

3 votes

70.4k views

Which of the following is helpful for determining the meaning of an unfamiliar word? determining the part of speech figuring out the context pronouncing the word all of these

asked Feb 10, 2019

1 answer

5 votes

25.4k views

Why should you avoid bringing up the stage while you are still looking through the ocular lens

asked Nov 21, 2018

1 answer

3 votes

132k views

How can you use properties of operation to solve problems?

asked May 20, 2018

1 answer

3 votes

116k views

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