Questions by David Ryder

Questions by David Ryder

Rationalize the denominator and simplify: √5a+√5

asked Oct 12, 2023

1 answer

44 votes

482k views

-4x+8y=40 -2x=y solve by substitution

asked Sep 19, 2023

1 answer

8 votes

386k views

Write equations for the horizontal and vertical lines passing through the point (3,9) Horizontal line: Vertical line:

asked Sep 11, 2023

1 answer

3 votes

375k views

12 percent of 9 or 9 percent of 12 should get the same answer

asked Jul 4, 2023

1 answer

11 votes

231k views

Compare and contrast biological and non biological methods of metal extraction

asked Feb 23, 2023

1 answer

36 votes

257k views

For the fiscal year 2007, a tax authority audited 1.55% of individual tax rotterns with income of $100,000 or more. Suppose this percentage stays the same for the current tax year. What is the probability

asked Nov 3, 2022

1 answer

24 votes

294k views

Please help me with geometry

asked Jul 10, 2022

2 answers

41 votes

529k views

Does the following relationship represent a function?

asked Jul 1, 2022

2 answers

24 votes

238k views

Can someone please help me with this question

asked May 13, 2022

1 answer

28 votes

214k views

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