Questions by Daniel Beltrami

Questions by Daniel Beltrami

Which aspect of U.S politics is most closesly tied to the concept of direct democracy

asked Feb 14, 2021

1 answer

1 vote

165k views

A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball at random from the bag is three times that of a red ball, find the number of blue balls in the bag?

asked Feb 13, 2021

2 answers

3 votes

179k views

How does the law of conversation of mass apply to this reaction: C2H4+O2>H2O+CO2?

asked Jan 17, 2021

1 answer

3 votes

225k views

How does the average reaction rate differ from an instantaneous reaction rate? a) The average reaction rate is how quickly the reaction proceeds at a specific time. An instantaneous reaction rate is how

asked Jan 14, 2021

2 answers

1 vote

108k views

The most fertile area in Egypt is the area located in A. Upper Egypt B. Lower Nile C. the Nile Delta D. the Sahara Desert Please select the best answer from the choices provided ooo oooD

asked Jul 24, 2020

2 answers

3 votes

8.9k views

Find the sum of the exterior angles, one at each vertex, of a heptagon

asked Jul 17, 2020

1 answer

3 votes

124k views

A stream that is 3 wt% B and the 97 wt% C, and a stream that contains only A and B (5,300 kg/hr total), are fed to a column. Three product streams emerge: the overhead is 100% A. The bottom stream is 60

asked Jul 14, 2020

1 answer

3 votes

58.4k views

Which of the following statements is true about the variation of pressure in function of the depth? O Pressure decreases exponentially with the depth O Pressure increases exponentially with the depth O

asked Feb 25, 2020

1 answer

2 votes

233k views

HELP An investor invested a total of $2,800 in two mutual funds. One fund earned 5% profit while the other earned 3% profit. If the investor's total profit was $104, how much was invested in each mutual

asked Jan 10, 2020

1 answer

0 votes

107k views

Some one please explain what I'm supposed to do. Put an apostrophe after the stressed syllable. bur gla ry

asked Nov 14, 2019

2 answers

1 vote

133k views

American- trained Cuban exiles tried to invade Cuba at the ______. Bay of Pigs Gulf of Tonkin thirty-eighth parallel Pusan Perimeter

asked Jul 7, 2019

2 answers

2 votes

12.0k views

How many men did the united states lose during world war ii?

asked Dec 23, 2018

1 answer

2 votes

144k views

Which molecule shown above contains a functional group that is a part of the molecule known as the "energy currency of living organisms"?

asked Jul 23, 2018

1 answer

1 vote

85.5k views

Can someone help me with 8 & 9? I took a guess but I'm not too sure, ty

asked Mar 23, 2018

1 answer

0 votes

113k views

What century has seen the largest population growth?

asked Jan 20, 2018

2 answers

3 votes

111k views

If 59.3 grams of potassium chlorate decomposes, how many grams of oxygen gas can be produced? 2 KClO3 → 2 KCl + 3 O2

asked Sep 5, 2017

1 answer

1 vote

204k views

The prefix which means into is _____. un ir in

asked Mar 10, 2017

2 answers

0 votes

26.2k views

Which two-dimensional shape that exists in quadrant I only of a coordinate graph can be rotated about the y-axis to create a sphere?

asked Jan 2, 2017

1 answer

2 votes

20.8k views

Find the area of the figure. Assume the figure is made up of triangles. A. 98 cm² B. 147 cm² C. 196 cm² D. 294 cm²

asked Mar 5, 2016

1 answer

1 vote

63.1k views

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