Answers by Chris Betti

Answers by Chris Betti

You and your friend leave your houses at the same time to meet at a restaurant. The distance (in miles) your friend is from the restaurant is given by y=-70x+140,where x is the number of hours since your

answered Mar 26, 2019

2 votes

7.3k views

A tree casts a shadow 29 meters long. At the same time a 3-meter high pole casts a shadow 4 meters long. What is the height of the tree to the nearest meter?

answered Feb 22, 2019

3 votes

224k views

What developments produced the second industrial revolution in Germany and the United States?

answered Jul 24, 2018

2 votes

208k views

WILL GIVE 30 points a scatter plot and a possible line of best fit is shown is the line of best fit accurate for the data shown 1. Yes because it touches the y-axis 2. Yes because it passes through the

answered May 18, 2018

3 votes

76.6k views

People use map legends to understand the __________ on maps. A. colors and symbols B. distances between places C. compass directions D. lines of longitude

answered Apr 30, 2018

0 votes

169k views

Andy's Rental Car charges an initial fee of $20 plus an additional $30 per day to rent a car. Buddy's Rental Car charges an initial fee of $36 plus an additional $28 per day. For what number of days is

answered Feb 17, 2018

1 vote

56.4k views

Amoeboids engulf their prey with

answered Oct 5, 2017

3 votes

130k views

The polynomial –2x2 – x 2 is a with a degree of .

answered Feb 12, 2017

7 votes

203k views

According to the definition of "state" used by political theorists, none of the 50 states of the United States represent examples of a "state" because they lack which basic characteristic: a. government

answered Jan 14, 2016

5 votes

26.4k views

Whose statement makes sense? Who's statement is nonsense? Explain your reasoning. Gavin: There is no multiple of 1/6 between 3/6 and 4/6. Abigail: 4/5 is a multiple of 1/4.

answered Aug 27, 2015

2 votes

141k views

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