Questions by Lucjan Grzesik

Questions by Lucjan Grzesik

What is a scientific explanation for a set of observations that canbe tested and is written with an "if/then" statement?A. a theoryB. a hypothesis

asked Oct 8, 2023

1 answer

4 votes

70.0k views

The school store has 1500 pencils in stock and sells an average of 50 pencils per day. The manager reorders when the number of pencils in stock is 500. The number of days is the independent variable.

asked Oct 5, 2023

1 answer

13 votes

191k views

A project requires a round, concrete patio on the back of a house with a diameter of 24′. How much concrete would be required to pour the patio 6″ thick? Express your answer in cubic yards.

asked Aug 25, 2023

1 answer

3 votes

168k views

Out of 500 people sampled, 395 had kids. Based on this, construct a 95% confidence interval for the true population proportion of people with kids. Give your answers as decimals, to four places < p

asked Mar 2, 2023

1 answer

9 votes

169k views

Which conclusion can be drawn from this passage ?

asked May 1, 2022

1 answer

16 votes

140k views

Based on the audio, what would be the best expression before this dialogue? O ¿Cuál es tu nombre? O ¿Y tú? ? O ¿Cómo estás? O ¿Qué tal? the audio says

asked Apr 26, 2022

2 answers

5 votes

231k views

Tell me three kinds of doctors that are a part of his support team in supersize me

asked Mar 23, 2022

1 answer

0 votes

189k views

A new game system was priced at $500 when it was introduced to the market. Over the next few years, the cost decreased by 7% each year. What was the cost of the gaming system after two years?

asked Feb 21, 2022

1 answer

3 votes

48.7k views

What is the correct order of the functions from least to greatest according to the average rate of change on the interval from x = -1 to x =3?

asked Nov 19, 2021

1 answer

5 votes

10.3k views

Find the volume of the rectangular prism.

asked Nov 18, 2021

1 answer

0 votes

4.1k views

2. Which of the following elements is in the same period as phosphorus? O oxygen O magnesium O nitrogen O carbon

asked Aug 13, 2021

2 answers

5 votes

230k views

5 subtracted from 1/3 of 20

asked Apr 3, 2021

2 answers

1 vote

187k views

Look at the table then complete the sentences with some or any.

asked Feb 1, 2021

1 answer

2 votes

115k views

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