Questions by Randy Tang

Questions by Randy Tang

√(2x + 3 ) - √(x - 2) = 2 find x

asked Nov 6, 2021

1 answer

4 votes

56.6k views

If a confidence interval is given from 45.82 up to 55.90 and the mean is known to be 50.86, what is the margin of error?

asked Oct 17, 2021

1 answer

3 votes

40.5k views

How did the documents and ideals of the American Revolution, particularly the Declaration of Independence, speak to all people, including women and enslaved African-Americans? How did these ideals clash

asked Oct 4, 2021

1 answer

2 votes

177k views

The wholesale price of a lamp is $44 and will be marked up by 40 percent. What is the retail price of the lamp?

asked Aug 20, 2021

1 answer

1 vote

192k views

Number of Apples Sold Number of Oranges Sold what is the domain

asked Jun 17, 2021

1 answer

0 votes

82.4k views

Need help on question 5 please.

asked Jun 6, 2021

1 answer

0 votes

58.8k views

Which number is a solution of the inequality? M>7/12

asked Feb 5, 2021

1 answer

3 votes

30.2k views

Use factoring to solve for all the solutions of the quadratic equation. x^2 + 25=0 x=5i x=-5i x=+/-5 x=+/-5i

asked Oct 5, 2020

2 answers

0 votes

17.9k views

If the cost is $58 and the selling price is $63 then what is the percent of increase

asked Jul 8, 2020

1 answer

0 votes

145k views

In a sample of 170 students at an Australian university that introduced the use of plagiarism-detection software in a number of courses, 58 students indicated a belief that such software unfairly targets

asked Jan 24, 2020

1 answer

5 votes

88.3k views

Which quote from chapter 23 of The Adventures of Huckleberry Finn contains sarcasm? “But we don't want to be the laughing stock of this whole town, I reckon, and never hear the last of this thing as long

asked Nov 26, 2019

2 answers

4 votes

199k views

Lance bought n notebooks that cost $0.75 each and p pens that cost $0.55 each. A 6.25% sales tax will be applied to the total cost. Which expression represents but the total amount paid, included tax?

asked Aug 27, 2019

1 answer

3 votes

105k views

Which of the following terms best describes the three side lengths of the triangle below? A. Odd numbers B. Prime numbers C. Perfect squares D. Pythagorean triple

asked Aug 13, 2019

2 answers

5 votes

229k views

What laws were established under the Tokugawa Shogunate?

asked Aug 1, 2019

1 answer

1 vote

137k views

5x420 find the product and tell which strategy you used

asked Apr 19, 2019

1 answer

0 votes

36.5k views

How do volcanoes impact the lithosphere

asked Apr 8, 2019

2 answers

0 votes

130k views

When analyzing three linear functions, Larae noticed that they all intersected at the point (9,4). What conclusion can Larae come to about the linear function with the largest slope? A. Larae cannot conclude

asked Feb 23, 2019

1 answer

0 votes

164k views

It is impossible to use a computer without a mouse. Is this statement true or false? A. True, because you can't install other peripherals without a mouse plugged in to a computer. B. False, because a mouse

asked Sep 6, 2018

1 answer

0 votes

120k views

Factor out coefficient of -6z+12

asked Jul 27, 2018

1 answer

5 votes

28.1k views

Riley is doing an experiment working with friction. He wants to find two ways to modify an object that could increase or decrease the same type of friction. Which methods could he use to perform his experiment?

asked May 11, 2018

2 answers

5 votes

368 views

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