Questions by Gjpc

Questions by Gjpc

Students in a fitness class each completed a one-mile walk or run. The list shows the time it took each person to complete the mile. Each time is rounded to the nearest half-minute. 5.5, 6, 7, 10, 7.5,

asked Jan 13, 2019

2 answers

3 votes

38.0k views

If the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages? Round your answer to two decimal places

asked Dec 26, 2018

2 answers

2 votes

43.2k views

Today only, a table is being sold for $459. This is 68% of its regular price. What was the price yesterday?

asked Dec 18, 2018

2 answers

1 vote

119k views

Help plz ☝️☝️☝️☝️☝️☝️☝️

asked Dec 6, 2018

1 answer

2 votes

24.7k views

Evan eats 1/8 of a pan of lasagna and his brother eats 2/8 of it. What fraction of the pan of lasagna do they eat

asked Oct 2, 2018

2 answers

1 vote

93.9k views

How is the distrubutive property used to expand expressions 3(x+4) make sure you say how you get the answer

asked Jul 24, 2018

1 answer

4 votes

9.8k views

Which factor has the least impact on the potential energy or kinetic energy of an object

asked Jan 2, 2018

2 answers

1 vote

147k views

Europeans settled in the America. Is that a motivation,obstacle or accomplishment?

asked Feb 22, 2017

1 answer

1 vote

21.3k views

Pietra recorded the number of minutes she practiced the clarinet and made a graph of the data. The x-axis represents minutes practicing the clarinet, and the y-axis represents different days. Based on

asked Jun 15, 2016

1 answer

1 vote

39.7k views

Your teacher is giving you a test worth 100 points containing 40 questions. there are 2 point and 4 point questions on the test. how many of each type of questions are on the test. use a system of linear

asked Mar 27, 2015

2 answers

3 votes

230k views

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