Questions by EngineerDave

Questions by EngineerDave

The invisible spectrum contains all the colors of the rainbow. A.)True B.)False

asked Mar 8, 2022

2 answers

10 votes

154k views

How did the U.S. government encourage the growth of the railroad industry in the late 1800s?

asked Feb 17, 2022

1 answer

1 vote

52.4k views

Identify the like terms. 7 + 4p - 5 + p + 2y

asked Feb 13, 2022

2 answers

20 votes

20.2k views

4. Magma can be created from mantle rock when: a. Temperature rises c. Water is added b. Pressure lowers d. All of the above

asked Jul 17, 2021

1 answer

0 votes

7.5k views

Suppose a point charge is located at the center of a spherical surface. The electric field at the surface of the sphere and the total flux through the sphere are determined. Now the radius of the sphere

asked Jun 10, 2021

1 answer

2 votes

215k views

A kid walking around with a balloon on a summer day when the temperature outside is 300 k contains the volume of 4 l goes into a walk in freezer with a temperature of 275 k to get an ice cream What will

asked May 15, 2021

1 answer

1 vote

15.5k views

WORTH 10 POINTS For what value of Fa will this 5 kg object accelerate at 1.5 m/s/s [Right]? 2.5 N 10 N 2 N 5 N 7. 5 N

asked Apr 20, 2021

1 answer

0 votes

189k views

If sin(θ -π/2) = 0.73.. find cos (-θ) plz explain how to solve

asked Jan 26, 2021

1 answer

2 votes

42.7k views

Grant is painting a rectangular board that has a width of 1/3 foot. He has enough paint to cover 3 square feet. If he is able to cover the whole board by using all of his paint, what is the length of the

asked Jan 16, 2021

1 answer

2 votes

92.3k views

Mary is making pillows for her life skills class.she bought 2 and 1/2 yards of fabric.herrotal cost was $15.what was the cost per yard

asked Feb 3, 2020

1 answer

0 votes

50.0k views

The wavelength of light is related to our perception of......?

asked Oct 27, 2019

1 answer

2 votes

76.5k views

Fly larvae feeding in the urethra and/or genitalia of the host is called __________ myiasis.

asked Sep 22, 2019

1 answer

5 votes

163k views

Which functional group is present in amine compounds?

asked Mar 28, 2019

1 answer

5 votes

189k views

Which of the following audiences would probably be interested in a commercial for the latest type of skateboard? a group of teenage boys college kids on a campus where skateboarding is not allowed the

asked Oct 23, 2018

2 answers

1 vote

6.7k views

Describe "how and why" three areas of your life would be affected if all levels of government considered themselves "supreme."

asked May 25, 2018

1 answer

5 votes

186k views

in a serving of 8 fluid ounces of pomegranate juice there are 32.8 grams of carbohydrates. write and solve an equation to find the amount of carbohydrates in each fluid ounces of the juice

asked Apr 12, 2018

2 answers

2 votes

164k views

The cell membrane _____. only allows materials to enter a cell separates the cell from the external environment is made of a single layer of lipids and phosphorous molecules is only present in eukaryotic

asked Jan 2, 2018

2 answers

0 votes

1.5k views

Which sentence is punctuated correctly? A. Thomas Gainsborough, an eighteenth-century artist, painted the landscape "The Watering Place." B. The 1980 book "Cosmos" is one of the best-known works by the

asked Oct 24, 2017

1 answer

5 votes

192k views

Simplify the fractions below 3/4 + 2/3 7/8 - 2/3 3/5 • 1/3 4/7 • 2/3

asked Oct 6, 2017

2 answers

2 votes

77.4k views

According to the selection, what is the role of infrared radiation in global warming? (1 point) All of the sun’s energy is converted to infrared radiation and then remains in the atmosphere. This warms

asked Mar 11, 2017

1 answer

3 votes

86.0k views

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