Questions by Vertigo

Questions by Vertigo

What is the value of the expression (3a-b)/(6(b+a)) when a = 4 and b = -2? Show your work to support your answer. please be specific

asked Apr 21, 2021

1 answer

3 votes

209k views

The first number is 7 greater than a second number. Twice the first number is 4 more than three times the second. Find the two numbers.

asked Mar 27, 2021

1 answer

5 votes

88.7k views

When Jenny tells her boyfriend Rafael she's mad at him because he hasn't returned her calls, he asks her if she is on her period. 1. What problems could this expectation cause for Rafael in this situation?

asked Feb 12, 2021

2 answers

5 votes

136k views

When 98.2 mL of 5.00 g/L AgNO3 is added to a coffee-cup calorimeter containing 98.2 mL of 5.00 g/L NaI, with both solutions at 25°C, what mass of AgI forms?

asked Feb 3, 2021

1 answer

0 votes

41.6k views

Guang and Orion are doing an experiment in school for which they need to measure the density of a bacteria population after a certain solution has been introduced. Guang reports a density of 450045004500

asked Feb 3, 2021

2 answers

1 vote

37.7k views

which of congress’s powers is implied thorough the necessary and proper clause? A. the power to print money B. the power to approve presidential appointments C. the power to declare war D. The power to

asked Feb 2, 2021

1 answer

0 votes

170k views

How did God want division among the nations.

asked Jan 17, 2021

1 answer

2 votes

55.3k views

At work, Sue Ellen favors a consensual and collaborative process, where influence derives from relationships rather than power position and formal authority. As such, she can best be viewed as which of

asked May 20, 2020

1 answer

3 votes

47.0k views

A scientist who works for a company that makes products from plants publishes a paper on energy efficiency. They claim that converting corn to ethanol is more efficient than solar power. Describe their

asked Mar 5, 2020

1 answer

5 votes

116k views

Please Hurry Using an unusual point of view can make a photgraph more interesting . True or False

asked Feb 12, 2020

2 answers

1 vote

206k views

What is 7.58e8 Expressed the standard notation

asked Dec 16, 2019

1 answer

5 votes

229k views

PLEASE HELP (SEE ATTACHMENTS)

asked Sep 26, 2019

2 answers

4 votes

59.6k views

What is the subject of The Red Badge of Courage? a. War is a destructive and inhumane act that should be avoided at all cost. c. A group of Union soldiers are fighting in the Civil War. b. A group of young

asked Feb 16, 2019

2 answers

5 votes

155k views

What is the eating disorder characterized by recurrent binge eating accompanied by inappropriate compensatory behavior in order to prevent weight gain (e.g., self-induced vomiting, misuse of medications

asked Oct 25, 2018

1 answer

2 votes

41.8k views

What's the diameter of a circle with a radius of 12

asked Jun 9, 2018

2 answers

4 votes

100k views

Which of the followingis an example of competition in the marketplace? a. two high schools have excellent football teams. b. a town has only two grocery stores, which are located one block away from each

asked May 24, 2018

2 answers

0 votes

43.4k views

How were the fossil symbols and mountain belts helpful in deciding where to place the continents

asked Jan 10, 2018

2 answers

0 votes

226k views

Horses and tapirs have a common ancestor, but they now look very different from one another. Horses are now grassland animals adapted for grazing on grass and shrubs. Tapirs are jungle animals that live

asked Dec 19, 2017

1 answer

5 votes

193k views

Which set of numbers is closed under subtraction?

asked Dec 16, 2015

1 answer

4 votes

51.6k views

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