Questions by Nikos Tsokos

Questions by Nikos Tsokos

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asked Mar 26, 2022

1 answer

3 votes

207k views

The time to assemble a certain type of a computer board from acertain assembly line, has a normal distribution. The assembly times for a random sample of 20 boards are measured. The sample mean and sample

asked Nov 8, 2021

1 answer

3 votes

60.5k views

Consider a market with two firms, Krispy Kreme Doughnuts (KK) and Dunkin' Donuts (DD), that produce donuts. Both firms must choose whether to charge a high price ($1.001.00) or a low price ($0.650.

asked Aug 17, 2021

1 answer

3 votes

10.1k views

Help pls i don’t know what to dooooooo

asked Apr 27, 2021

1 answer

4 votes

177k views

Dianne went to the grocery store and bought 4 pounds of chicken at $3 per pound, 5 cans of green beans at $0.88 each and 2 pounds of potatoes at $1.80 per pound. If she paid with a . $50 bill, how much

asked Mar 9, 2021

2 answers

5 votes

215k views

The daily low temperatures from last week are shown below. (The measurement is fahrenheit) -9, -8, -7, 8, 10, 12, 18 What is the mean low temperature of last week? A.-2 B.6 C.8 D.10

asked Feb 4, 2021

1 answer

4 votes

977 views

Find the distance between the two points -2,2 and 2,-1. Show your work

asked Sep 1, 2020

1 answer

3 votes

122k views

Which of the following issues is of greatest concern to people in the Middle East? A. freezing temperatures B. water scarcity C. earthquakes D. dust storms

asked Aug 18, 2020

2 answers

4 votes

6.2k views

Which of the following lines is parallel to x = 7? (2 points) a 3y = 7 b y = 7 c x = y d x = 4

asked Jan 27, 2020

1 answer

0 votes

51.7k views

Describe the political environment of the election of 1928? How did Hoover win the election?

asked Sep 4, 2019

1 answer

0 votes

47.5k views

For most companies, the web ______ the threat that new competitors will enter the market by ______ traditional barriers to entry. Select one: a. Decreases, increasing b. Increases, decreasing c. Decreases,

asked Aug 6, 2019

1 answer

0 votes

121k views

University of Georgia students Charlayne Hunter and Hamilton Holmes are BEST known for A) being the first African-American students to enroll at the school. B) leading the protest against the desegregation

asked Dec 4, 2018

1 answer

0 votes

136k views

What family or dynasty is currently ruling North Korea? A) Un Dynasty B) Kim Dynasty C) Song Dynasty Eliminate D) Jong Dynasty

asked Jul 20, 2018

2 answers

3 votes

149k views

Line BC has an equation of a line y = 2x + 3, and line EF has an equation of a line y = negative one over 2x + 4. These two equations represent A. parallel lines because the slopes of the lines are equal

asked Mar 16, 2018

2 answers

4 votes

224k views

A quadratic equation is shown below: x2 − 14x + 41 = 0 Which of the following is the first correct step to write the above equation in the form (x − p)2 = q, where p and q are integers? A. Add 8 to both

asked Oct 11, 2017

1 answer

4 votes

60.4k views

What does the chain made of "cash-boxes, keys, padlocks, ledgers, deeds, and heavy purses wrought in steel" that weighs down Marley's ghost symbolize? A. the danger and violence that Marley ignored when

asked Apr 26, 2017

1 answer

0 votes

73.6k views

Each list shows the interior angle measures of a quadrilateral. Which set of measures describes a quadrilateral that cannot be inscribed in a circle? 69°, 103°, 111°, 77° 52°, 64°, 128°, 116° 42°, 64°,

asked Aug 14, 2016

2 answers

4 votes

79.7k views

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