Questions by Alex Vorona

Questions by Alex Vorona

What is the quotient of the rational expression below x^2-25/x-11÷ x^2+10x+25/4x-44

asked Oct 4, 2021

1 answer

3 votes

222k views

What do a mirror and a magnifying glass have in common? What makes them different? ˆˆI mean this in terms of a physics point of view, like the angles, etc.

asked Sep 2, 2021

1 answer

0 votes

14.4k views

a circle with a radius of 3cm sits inside a 8cm x7cm rectangle. what is the area of the shaded region?

asked May 14, 2021

1 answer

0 votes

71.8k views

Graph a scatter plot using the given data.

asked Apr 9, 2021

1 answer

4 votes

55.8k views

The average number of claims per hour made to an insurance company is 3. a. What is the probability that over the next hour 4 claims will be placed? b. What is the probability that over the next 3 hours

asked Apr 3, 2021

1 answer

4 votes

182k views

A rectangle is four times longer than it is wide. It has an area of 16 square meters. What are the dimensions of the rectangle?

asked Mar 13, 2021

1 answer

0 votes

164k views

1. A gas sample has a volume of 300.0 L when under a pressure of 55.0 kPa. What is the new volume if the pressure is increased to 165 kPa while the temperature is held constant?

asked Feb 11, 2021

1 answer

4 votes

204k views

The statement that best describes the status of singlehood in early America would be A. single individuals were accorded respect B. singlehood was regarded as a viable option C. singlehood was devalued

asked May 17, 2020

1 answer

4 votes

96.7k views

Of 200 male athletes at a high school, some play only basketball, some play only baseball, and some do both. If 150 is the males play basketball, and 90 play both sports, how many males play baseball?

asked Mar 9, 2020

1 answer

0 votes

105k views

How does evaporation make water denser?

asked Oct 15, 2019

2 answers

3 votes

30.7k views

Two cones are cut by a plane as shown, where the plane is perpendicular to the bases. The cross-section of the cones and the plane is A) a circle. B) an ellipse. C) a parabola. D) a hyperbola.

asked Oct 8, 2019

2 answers

5 votes

34.3k views

Mrs. Van Daan is worried that the Franks have not yet arrived because she believes

asked Jun 11, 2019

1 answer

5 votes

116k views

Symptoms of _____ include nausea, vomiting, improper digestion, and severe abdominal pain, and sufferers may develop diabetes

asked Mar 17, 2019

2 answers

5 votes

120k views

What temperature can a solar flare reach

asked Oct 23, 2018

1 answer

4 votes

116k views

Mrs. Jones buys two toys for her son. The probability that the first toy is defective is 13, and the probability that the second toy is defective given that the first toy is defective is 15. What is the

asked Jun 17, 2018

2 answers

5 votes

213k views

A decision based on the belief that everyone is equal is what type of decision making process?

asked Mar 21, 2018

2 answers

0 votes

191k views

What sets heroes like Iron Man and Batman apart from the traditional heroes? Include examples from the reading to support your conclusion.

asked Feb 8, 2018

1 answer

2 votes

234k views

Design an Experiment Design an experiment to determine whether the pink flowers of petunia plants result from incomplete dominance

asked Jan 19, 2017

1 answer

2 votes

172k views

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