Questions by Artjom Kurapov

Questions by Artjom Kurapov

120 pianists compete in a piano competition. (a) In the first round, 30 of the 120 are selected to go on to the next round. How many different outcomes are there for the first round? (b) In the second

asked Sep 26, 2020

1 answer

5 votes

217k views

At the high level of activity in November, 12000 machine hours were run and power costs were $22000. In April, a month of low activity, 5000 machine hours were run and power costs amounted to $15000. Using

asked Jun 4, 2020

1 answer

1 vote

28.8k views

What's the definition of the quartering act of 1765

asked Jul 27, 2019

1 answer

1 vote

114k views

I need your help on this question for 1 hour

asked Jul 14, 2019

2 answers

2 votes

73.6k views

Prove that in any triangle the length of a side is less than the half of the perimeter. In statement reason please.

asked Apr 18, 2019

1 answer

4 votes

37.9k views

The population of a town is 18,000 and is decreasing at a rate of 2% per year. What is the population after 6 years?

asked Jan 4, 2019

1 answer

2 votes

172k views

Suppose you observe a spot exchange rate of $1.50/€. if interest rates are 5% apr in the u.s. and 3% apr in the euro zone, what is the no-arbitrage 1-year forward rate? $1.5291/€ €1.4714/$ €1.5291/$ $1.

asked Oct 6, 2018

1 answer

1 vote

163k views

Read the sentence. After retiring from the racetrack, greyhounds never want to run again. This sentence is an example of a generalization. Which underlined word makes the generalization invalid? A. never

asked Mar 15, 2018

2 answers

5 votes

18.7k views

Karen had 2 spools of wire. Each spool had 15 7/8 yards of wire. Karen used 3 yards of wire from each spool. How many yards of wire were left of the spools?

asked Dec 15, 2017

1 answer

1 vote

141k views

What is a fresco? A. a form of art in which watercolors are applied to natural stone B. a new start on a piece of art C. a painting that artists create by applying pigments to damp plaster walls D. a genuine

asked Sep 8, 2016

2 answers

1 vote

5.9k views

One of the biggest pull factors that lured people to move West was cheap land. true or false

asked Sep 14, 2015

1 answer

2 votes

62.0k views

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