Questions by Ridgerunner

Questions by Ridgerunner

A thief steals an ATM card and must randomly guess the correct three-digit pin code from a 9-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try? The

asked May 20, 2021

1 answer

2 votes

123k views

PROJECT: AMERICAN INVENTORS Use an encyclopedia or other resource to research and write a biography of one of the following: 1. Eli Whitney 2. James Watt 3. Robert Fulton 4. Samuel F. B. Morse 5. Peter

asked May 17, 2021

2 answers

1 vote

82.9k views

A group of seventh graders and a group of teachers at a local middle school were asked how many siblings they each have. The dot plots below show the results. Students A dot plot titled Students. A number

asked Apr 24, 2021

2 answers

1 vote

20.5k views

Which triangle defined by the given points on the coordinate plane is similar to the triangle illustrated?

asked Mar 22, 2021

1 answer

3 votes

38.2k views

11 = 5x - 2 Can someone help me

asked Mar 17, 2021

1 answer

0 votes

150k views

Explain why the United States experienced a new wave of immigration after World War II.

asked Sep 14, 2020

1 answer

1 vote

177k views

Number one reason for imperialism

asked Aug 22, 2020

1 answer

1 vote

169k views

Sally is selling t-shirts for $10 and sweatshirts for $15 at the football game. Her club needs to raise over $450 for their upcoming field trip. Which graph will help Sally determine the minimum number

asked Jul 22, 2020

1 answer

0 votes

106k views

what style period was george frederic hendel A. baroque B. classical C. romantic D. twentieth/twenty-first century

asked Jun 17, 2020

1 answer

0 votes

184k views

The fundamental reason why most supply curves are upward sloping is that Group of answer choices a higher price never reduces quantity supplied by enough to lower total revenue and so higher production

asked Jan 11, 2020

1 answer

2 votes

166k views

What is a long term effect of the recognition of Christianity in Constantinople

asked Jul 15, 2019

1 answer

2 votes

198k views

HELP PLEASEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111111 ConcordTV: What are the major political parties, and how do they differ? Your response: ConcordTV: Did the political parties of

asked Jul 12, 2019

1 answer

4 votes

179k views

Determine if the equation x2 – y = 1 defines y as a function of x. No. At least one input results in two outputs. No. At least one output results in two inputs. Yes. One output results in one input. Yes.

asked Sep 18, 2018

1 answer

1 vote

139k views

Why do some species survive while others go extinct?

asked Sep 12, 2018

2 answers

1 vote

161k views

A protractor is used to measure an angle. One ray points to 0° and the other ray points to 125° and 75°. What is the measure of the angle if we know it is an acute angle?

asked Aug 12, 2018

1 answer

1 vote

169k views

Why is it important to develop self-confidence?

asked Jul 26, 2018

1 answer

4 votes

226k views

In what year was Texas annexation

asked Jan 8, 2018

2 answers

5 votes

147k views

How many points are needed to define a ray? 0 1 2 3

asked Aug 26, 2017

2 answers

1 vote

51.5k views

Round 6.7493 to 2 significant figures

asked Sep 16, 2016

1 answer

5 votes

224k views

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