Questions by Zdravko Kolev

Questions by Zdravko Kolev

A data manager detects an inconsistency in trial data. He/she immediately calls the investigator of the trial at the trial site and asks for clarifications and starts the conversation by saying fraud has

asked May 23, 2021

1 answer

0 votes

97.6k views

The arithmetic mean of three consecutive even integers is 20. Which equation could be used to find the integers? A) x(x + 2)(x + 4) = 20 B) x + 2x + 4x 3 = 20 C) x(x + 2)(x + 4) 3 = 20 D) x + (x + 2) +

asked Mar 25, 2021

1 answer

2 votes

139k views

Given h(x) = 5x + 1, find h(2).

asked Mar 22, 2021

1 answer

3 votes

151k views

Write 0.2 as a fraction in simplest form. 0.2=0

asked Feb 14, 2021

1 answer

2 votes

104k views

Look at the map of Europe after World War II. How did Poland change after the war? It lost some of its western land to Germany. It gained land from Germany in the west. It became a member of the Allies.

asked Dec 4, 2020

2 answers

3 votes

18.7k views

hich function has a range of y? f(x) = (x – 4)2 + 5 f(x) = –(x – 4)2 + 5 f(x) = (x – 5)2 + 4 f(x) = –(x – 5)2 + 4

asked Dec 3, 2020

1 answer

0 votes

205k views

During fabrication processes, polymeric materials are generally subjected to which of the following conditions? The ambient temperature. Elevated temperatures. The ambient pressure. Elevated pressures.

asked Nov 23, 2020

1 answer

0 votes

61.0k views

Can you please help and need the work to show how you go it.

asked Sep 1, 2020

1 answer

2 votes

197k views

What year did the titanic vanished into the sea

asked Jun 6, 2020

1 answer

4 votes

172k views

Luteinizing hormone stimulates testosterone secretion by the leydig cells of the testes. a. True b. False

asked Jun 6, 2020

1 answer

1 vote

130k views

Is this statement true or false? The seasons are caused by the tilt of the Earth’s axis. A. True B. False

asked Sep 19, 2019

2 answers

3 votes

155k views

The scientific method begins by making ________ about the world around us.

asked May 28, 2019

1 answer

4 votes

48.3k views

How do you turn a fraction into a decimal?

asked Jun 25, 2018

2 answers

0 votes

156k views

THIS IS URGENT PLEASE HELP Why didn't factory owners treat workers well in the 1900s?

asked Mar 4, 2018

2 answers

3 votes

99.9k views

Which of these is an experiment generally regarded as being first carried out by James Joule? observing that objects increase in temperature when heated with fire showing that friction slows down the motion

asked Dec 24, 2017

2 answers

1 vote

234k views

What is the measure of angle ADB?

asked Mar 28, 2017

1 answer

3 votes

165k views

Three months ago, Santos could walk 2 miles in 40 minutes. Today he can walk 2 miles in 25 minutes. Find the percent of change and round to the nearest whole percent.

asked Mar 2, 2017

1 answer

2 votes

164k views

Question 1 Goals that can be achieved over a long period of time are ____________. long-term goals short-term goals time-limited realistic 3 points Question 2 Highly motivated individuals usually start

asked Nov 27, 2016

1 answer

1 vote

224k views

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