Questions by Michael Vehrs

Questions by Michael Vehrs

Add the expression. Write the sum in simplest form 3 /x+2 + x+1 / x^2 + 5x + 6

asked Jan 9, 2022

2 answers

19 votes

95.4k views

A photon of light possesses 5 x 10^-19 J of energy. Calculate its frequency

asked Dec 16, 2021

1 answer

5 votes

128k views

If one side of a cube is (3x + 5) in, what is the volume of the cube? Represent volume as a simplified polynomial.

asked Oct 23, 2021

1 answer

2 votes

112k views

Which forces hold ionic solids together? A. Hydrogen bonds B. Ionic bonds C. Covalent bonds D. Metallic bonds

asked Jun 3, 2021

2 answers

1 vote

231k views

Why is feedback needed in interpersonal communication?

asked Jun 2, 2021

2 answers

0 votes

64.1k views

Which foods are best as part of a cancer-prevention diet?

asked Apr 20, 2021

1 answer

2 votes

70.2k views

If a triangle has a 50° angle, what is the sum of the other two angles?

asked Apr 16, 2021

1 answer

1 vote

58.3k views

1 Point Roz takes care of the neighborhood children, and in exchange, she is given food, clothing, and a place to live. What type of economic activity is Roz engaged in? O A. Specialization O B. Money

asked Apr 16, 2021

1 answer

4 votes

37.1k views

HELP ASAP MONEY AND WAGES

asked Jan 4, 2021

1 answer

0 votes

152k views

What was Bradley Nowell's dog named? Lou Dog, Louie, Lewis, or A and B. How did Bradley die overdose, car wreck or suicide? Who found him dead? When did he die? When is his birthday? Where was he born(what

asked Nov 26, 2020

1 answer

0 votes

169k views

The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. a. Find the probability of a pregnancy lasting 309 days or longer. b. If the length of pregnancy

asked Oct 15, 2020

1 answer

5 votes

67.2k views

Guys, please help me with this question.

asked Jul 7, 2020

2 answers

3 votes

7.5k views

Fluids:The density of water is 997 kg/m3.What size of cubic tank would you need in order to hold 238 kg of water? (Hint: Volume of cube = length3) Find the length of one side (in meters)

asked May 23, 2020

1 answer

5 votes

119k views

Which of these grew as an indirect outcome of the commercial revolution in the 1700s? a. commerce b. scientific development c. the proletariat d. none of the above?

asked Feb 23, 2020

1 answer

3 votes

229k views

Choose a substance you're familiar with. what are its physical and chemical properties? How would you measure its density? What are some physical and chemical changes it can undergo?

asked Nov 2, 2019

1 answer

3 votes

146k views

A car traveling at 23m/s starts to decelerate steadily. It comes to a complete stop in 7 seconds. What is the acceleration?

asked Oct 6, 2019

1 answer

0 votes

72.5k views

A recent poll of 124 randomly selected residents of a town with a population of 310 showed that 93 of them are opposed to a new shopping center being built in their town. With a desired confidence of 90%,

asked Aug 7, 2019

2 answers

4 votes

226k views

A public transportation department measures the distance from a location using displacement vectors. To ride the bus to work for a discounted amount, you have to travel further than 1.5 mi. (7,920 ft.)

asked Jun 8, 2019

2 answers

1 vote

31.0k views

_____ influenced by the chicano movement were widely used in cities to publicly express community values and honor important individuals apex

asked Apr 14, 2019

2 answers

4 votes

105k views

The United States Constitution prevents any individual from holding absolute power over the U.S. government. It also requires leaders to be elected by citizens rather than allowing leaders to pass power

asked Apr 7, 2019

1 answer

2 votes

200k views

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