Questions by Olexander Ivanitskyi

Questions by Olexander Ivanitskyi

the mean speed of vehicles on a stretch of I-84 is 69/5 mph, with a standard deviation of 4 mph. A random sample of 64 vehicles is selected. Find the probabilty that the mean speed is 70 mph

asked Aug 1, 2021

1 answer

3 votes

79.4k views

Is : -.6 IRRATIONAL? yes or no

asked Jul 7, 2021

2 answers

0 votes

81.3k views

Although both the Mayas and Incas planted corn, potatoes, squash and beans, what crop was so important to the Mayas that they may have believed man was created from it? A) corn B) potatoes C) squash D)

asked Jun 20, 2021

2 answers

5 votes

53.3k views

What actions do the animals and people take in “Winter”?

asked May 26, 2021

1 answer

0 votes

106k views

A single six-sided is rolled. What is the probability of a number rolling that is a odd number less than four?

asked Apr 5, 2021

1 answer

2 votes

95.6k views

How did jobs in Texas change during World War II?

asked Mar 10, 2021

1 answer

3 votes

219k views

What occurs when too much of a population relys on something.

asked Feb 2, 2021

2 answers

5 votes

81.9k views

What is the most common way for human beings to authenticate a person’s ""identity"" in daily human life?

asked Jan 28, 2021

1 answer

4 votes

31.0k views

Ann increased the quantities of all the ingredients in a recipe by 60% She used 80 grams (g) of cheese How much cheese did the recipe require?

asked Jan 13, 2021

1 answer

3 votes

128k views

What is the common belief about the geographical location of the island of chile?

asked Dec 14, 2020

2 answers

5 votes

91.6k views

A solution in which more solute can be dissolved is called a(n) ???? solution

asked Oct 3, 2020

1 answer

1 vote

201k views

Why was Sir Walter Raleigh so interested in settling in America? In honor of his brother To compete against the Spanish Because he was hired to settle a colony To help people find a new home and beginning

asked Feb 12, 2020

1 answer

5 votes

228k views

the diameter of an insect cell is 1.7*10^-11 meter. ariel wants to find the length of the radius of the cell if she performs the calculations on her calculator which shows what will be displayed

asked Jan 26, 2020

2 answers

2 votes

118k views

A landscaper charges you $102 to plant 8 bushes in front of your office building. If you decide to put 12 much of the same bushes around the buliding, how much should the landscaper charge you to plant

asked May 23, 2019

2 answers

2 votes

180k views

jess has 9 feet of blue fabric. To finish making her costume she needs one third of that amount of red fabric.The fabric store sells fabric by the yard. How much fabric does jess need to buy?

asked May 22, 2019

1 answer

4 votes

167k views

How many solutions are there to the equation below ? 145=10x-8x A. 1 B. 2 C. infinitely many

asked Feb 2, 2019

2 answers

0 votes

205k views

A sales manager has ieekends off and has 20 paid vacation days per year. including holidays that fall on weekdays. If her salary is $93,600 per year, what is her pay per workday?

asked Dec 27, 2018

1 answer

3 votes

216k views

London type smog typically forms when particles in coal smoke combine with water droplets in Hemid air true or false?

asked Feb 9, 2018

1 answer

2 votes

61.6k views

Explain how to find which is greater: 1/4 of 12 or 1/3 of 12.

asked Nov 3, 2017

2 answers

5 votes

282 views

Page:

Search Qamnty