Questions by Behrouz Riahi

Questions by Behrouz Riahi

Answer please just 1-7 it should be easy

asked Nov 18, 2021

2 answers

2 votes

21.3k views

Finish the following proof for Theorem 1.4.12. Assume B is a countable set. Thus, there exists f : N -+ B, which is 1-1 and onto. Let A ~ B be an infinite subset of B. We must show that A is countable.

asked Nov 13, 2021

1 answer

3 votes

121k views

Given m < TUV = 78, find m < WUV

asked Mar 16, 2021

1 answer

2 votes

204k views

What would you do to find the area of 5/8 of a circle?

asked Feb 20, 2021

1 answer

0 votes

195k views

A package of notepads contains 6 yellow, 6 blue, 6 green, and 6 pink notepads. An experiment consists of randomly selecting one of the notepads and recording its color. Find the sample space for the experiment.

asked Feb 16, 2021

1 answer

5 votes

186k views

How will the level of carbon in the atmosphere change if humans do nothing to reduce their impact on the carbon cycle? Carbon will be removed from the atmosphere altogether. The level of carbon in the

asked Nov 4, 2020

2 answers

1 vote

5.7k views

Please help. I know it’s easy but I honestly forgot this type of stuff!

asked Oct 20, 2020

2 answers

1 vote

48.3k views

8th HW X 2.1.PS-20 Question Help A 60-inch board is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece. The shorter piece is inches long. Please

asked Apr 5, 2020

1 answer

0 votes

93.5k views

Answer the following questions using the data given below. Moviegoer Spending on Snacks (n = 10) Age (X) ($) Spent (Y) 30 6.85 50 10.50 34 5.50 12 10.35 37 10.20 33 10.75 36 7.60 26 10.10 18 12.35 46 8.

asked Mar 10, 2020

1 answer

1 vote

174k views

What is number eleven ?

asked Dec 13, 2019

1 answer

1 vote

10.3k views

What is the value of 1 3/10

asked Oct 12, 2019

2 answers

5 votes

71.9k views

When doing a close reading, what is involved in the process of annotating a text?

asked Aug 2, 2019

1 answer

4 votes

101k views

It takes you 28 minutes to go 8 miles. If you continue traveling at the same rate, how long will it take you to go 15 miles?

asked Jul 28, 2019

2 answers

3 votes

22.1k views

What effect does exercise have on the rate of heart beat

asked Jan 25, 2019

1 answer

0 votes

164k views

Which pair of angles is a linear pair?

asked Apr 24, 2018

1 answer

1 vote

82.3k views

The lowest common multiple of two number is 32, one is 12, what might be the other one

asked Jul 24, 2017

1 answer

2 votes

86.7k views

What was the role of the US government in the banking industry at beginning of the Depression? Federal agencies forced banks to close if they could not insure all of their accounts. The government passed

asked Jul 22, 2017

2 answers

0 votes

37.9k views

The main purpose of the Olive Branch Petition was to (A) create peace between western settlers and Native American tribes (B) end the war between the British and French in the Ohio River Valley (C) avoid

asked Jun 19, 2017

1 answer

5 votes

26.2k views

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