Questions by Leszek Szary

Questions by Leszek Szary

The map shows North America’s transportation and railway system in 1887. The expansion of the North American railway and transportation system in the second half of the nineteenth century resulted in an

asked Jul 19, 2022

2 answers

24 votes

23.7k views

12 + 1 1/3 = ___? answer is supposed to be a mixed number?? thank you for helping

asked Jul 3, 2022

1 answer

3 votes

111k views

Explain why n(n-1) must be an even number

asked Dec 20, 2021

1 answer

3 votes

63.7k views

Make a sentences with this word =lid

asked Nov 26, 2021

2 answers

5 votes

64.4k views

True or false Conifers means covered seed.

asked Oct 24, 2021

1 answer

0 votes

101k views

A copy company wants to expand production. It currently has 20 workers who share eight copiers. Two months ago, the firm added two copiers and output increased by 100,000 pages per day. One month ago,

asked Oct 2, 2021

1 answer

2 votes

55.2k views

If someone loathes snakes, would that person be likely to adopt a snake as a pet?

asked Sep 12, 2021

2 answers

0 votes

212k views

Carbon-141414 is an element which loses exactly half of its mass every 573057305730 years. The mass of a sample of carbon-141414 can be modeled by a function, MMM, which depends on its age, ttt (in years).

asked Jul 25, 2021

2 answers

0 votes

82.8k views

Help please quickly!!!

asked Apr 27, 2021

2 answers

3 votes

187k views

What stage of river is the Mississippi River?

asked Mar 17, 2021

1 answer

2 votes

132k views

How many moles are in 3.46 g of chromium?

asked Mar 11, 2021

1 answer

3 votes

78.0k views

Jan conducts an experiment and tosses a coin 40 times. She gets heads 30 times instead of the expected 20. What could be a reason for this difference? A) She miscounted. B) She needs more trials. C) She

asked Jan 17, 2021

1 answer

3 votes

8.0k views

Solve the equation for u. uk+uv=t

asked Oct 19, 2020

1 answer

2 votes

222k views

The opening lines of the Mayflower Compact read: “Having undertaken, for the glory of God, and advancement of the Christian faith and honor of our King and Country, a voyage to plant the first colony in

asked Aug 11, 2020

2 answers

0 votes

190k views

Find the sum of the first 9 terms of the sequence. Show all work for full credit. 2, -7, -16, -25, ... (2 points)

asked Feb 15, 2020

1 answer

5 votes

90.9k views

Sales tax on an item is directly proportional to the cost of the item purchased. If the tax on a $600 item is $42, what is the sales tax on a $930 item?

asked Mar 2, 2019

1 answer

4 votes

144k views

How do trade agreements help the countries involved?

asked Oct 23, 2018

1 answer

1 vote

154k views

Which of the following is NOT an option in the comments group

asked May 15, 2018

1 answer

2 votes

33.5k views

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