Questions by Jetpackpony

Questions by Jetpackpony

9. A map of Texas has a scale of 1 in: 65 mi. The distance from Dallas to San Antonio is 260 miles. What is the distance on the map? Do I divide 260 divided by 65 ?

asked Nov 6, 2020

1 answer

1 vote

95.8k views

Let X be a normal random variable with a mean of 1.54 and a standard deviation of 2.40. a)Calculate the corresponding z-score (z) for the point x = 4.9. Give your answer to 2 decimal places. z = 1.4 b)The

asked Jul 11, 2020

1 answer

0 votes

46.1k views

Researchers studying the effectiveness of a diet on heart disease divided the study's participants into two groups—those with Type A personalities and those with Type B personalities. Which scale of measurement

asked May 15, 2020

1 answer

2 votes

204k views

a circular oil slick is expanding at a rate of 2m^2/h. Find the rate at which it's diameter is expanding when it's radius is 1.5m

asked Mar 11, 2020

1 answer

2 votes

98.2k views

8. Which feature of water explains why water has a high surface tension? A. water is the universal solvent and dissolves other molecules B. water is a thermal mediator and resists changes to temperature

asked Jan 1, 2020

2 answers

4 votes

61.4k views

What is the equation of the line that passes through the point (−3,−11) and is parallel to the line with the equation y=2x−4 ? A.y=2x−5 B.y=2x+5 C.y=−12x−252 D.y=12x+252

asked Aug 6, 2019

1 answer

0 votes

6.3k views

What will appear in a plains area after heavy rain

asked May 11, 2019

1 answer

0 votes

216k views

Arrange the angles in increasing order of their cosines. 3pie/4 pie 7pie/6 5pie/3 7pie/4 4pie/3 3pie/2 2pie

asked Mar 6, 2019

2 answers

1 vote

41.9k views

Mónica esta muy contenta. Viajará a México a ver _____ Rafael.

asked Feb 20, 2018

2 answers

2 votes

186k views

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