Questions by Hungry Beast

Questions by Hungry Beast

he number of square feet per house are normally distributed with an unknown population mean and standard deviation. If a random sample of 47 houses is taken to estimate the mean house size, what t-score

asked Dec 8, 2020

1 answer

4 votes

33.5k views

How much greater than m^2+3mn−n^2 is 4m^2+5mn+6n^2?

asked Oct 8, 2020

1 answer

2 votes

229k views

What is the prime factors of 96

asked May 5, 2020

2 answers

5 votes

115k views

Jorge's cell phone plan costs $20.00 each month plus $0.15 per minute. If his bill for the month is 58420, how many minutes did Jorge use? (Round to the nearest whole number). 10 64 428 561

asked Feb 23, 2020

1 answer

5 votes

187k views

In which direction will a parabola with the equation y=-3x^2+9 open? downward left right upward

asked Jun 18, 2019

1 answer

5 votes

205k views

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