Answers by Ivor Prebeg
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Answers by Ivor Prebeg

Answers by Ivor Prebeg
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What is the axis of symmetry for f(x)=2x2+8x+8
answered Apr 14, 2019
6 votes
9.0k views
The cable company is analyzing the data from two satellite television providers to determine whether their users spend more time watching live television or shows that have been recorded. Satellite Company
answered Mar 7, 2019
2 votes
186k views
A cylinder has a radius of 14 m and a height of 6 m. What is the exact volume of the cylinder?
answered Aug 8, 2018
6 votes
192k views
Compare lamarck's and Darwin's ideas about how evolution takes place
answered Jul 28, 2018
5 votes
191k views
Why is the sahara desert considered an ecosystem
answered May 22, 2018
2 votes
98.1k views
To find the height of a pole, a surveyor moves 140 feet away from the base of the pole and then, with a transit 4 feet tall, measures the angle of elevation to the top of the pole to be . To the nearest
answered Apr 25, 2018
1 vote
212k views
Determine the slope of the line (-1,2) (0,4) (2,8) (4,12)
answered Apr 1, 2018
2 votes
28.6k views
By cutting away identical squares from each corner of a rectangular piece of cardboard and folding up the resulting flaps, an open box can be made. if the cardboard is 13 in. long and 6 in. wide and the
answered Mar 14, 2018
7 votes
48.8k views
Write 2 linear expressions with a sum of -5x + 4
answered Mar 2, 2018
2 votes
202k views
What's 5/8 decimal and a percent
answered Dec 13, 2017
3 votes
196k views
What type of government did the middle colonies have?
answered Oct 25, 2017
1 vote
127k views
Determine whether each statement is true or false. Statement True False The expressions b÷4 and 14b are equivalent. The expressions 5z−z and 3z are equivalent. The expressions a+b+c and 3a are equivalent.
answered Jun 9, 2017
3 votes
170k views
The difference of thirteen and a number is negative seven. Find the number.
answered Jan 24, 2017
1 vote
59.0k views
Which factor is generally responsible for high melting points?
answered Mar 27, 2016
3 votes
138k views
Is 7/12 less than 1/2
answered Mar 22, 2016
7 votes
143k views
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