Geography Middle School

If you were testing how well different automatic carwash is clean cars the control group would be:


A. A car that did not go through anymore carwashes


B. A car that went through two different carwashes


C. Car that went to one carwash


D. A car that went through all the carwashes

Answers

Answer 1

Answer: a car that didnt go through any car washes

Explanation:

just took it

Answer 2

If you were testing how well different automatic carwash is clean cars the control group would be a car that did not go through anymore carwashes. The correct option is (A).

What do you mean by the automatic carwash?

As the name suggests, the automated car wash method uses a number of machines that cooperate to clean your car. There are two methods for automatic car cleaning: roll-over and conveyor. You pull up to a wash bay in a roll-over car wash system and halt your vehicle.

In order to move their automobile through the wash, most car washes require drivers to move forward until the front tyres of their car are in line with a track system. You'll be alerted by lights and arrows when you successfully drive your car into this track.

Therefore, if you were testing how well different automatic carwash is clean cars the control group would be a car that did not go through anymore carwashes.

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Related Questions

Why is it that areas around the saline water bodies receive less rainfall as compared to the ones around fresh water bodies?​

Answers

Answer:

Water in this area may have been leftover from ancient times when saline seas occupied the western U.S., and, also, as rainfall infiltrates downward into the ground, it can encounter rocks that contain highly soluble minerals, which turn the water saline.

or it could be because of their placement in the world. like close the equator

What are the 6 GCC (Gulf Cooperation Council) countries?

Answers

Answer:

Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE).

Answer:

Saudi Arabia, Kuwait, the United Arab Emirates, Qatar, Bahrain, and Oman.

Explanation:

Which phrase describes a feature of groundwater?

1. feeds rivers
2. provides habitats
3. makes up 75% of fresh water
4. used for hydroelectric power​

Answers

Answer:

I'd say 1 is the most viable answer

Answer:

[tex]\boxed{1}[/tex]

Explanation:

Groundwater mainly contributes the water into the surface water like streams, rivers, and lakes.

The United States is one of five permanent members of the United Nations’ __________.
A. general assembly
B. security council
C. administrative board
D. peacekeeping forces

Answers

Answer:

B. Security Council

Explanation: The council effectively served as a reflection of post-war global powers.

the answer is b , security council

Describe the silica tetrahedron. The structure of the mineral olivine is described as isolated tetrahedral. What does this mean? Why is color an unreliable property for identifying minerals? What’s the main difference between metallic and nonmetallic luster in minerals? How are cleavage and fracture of minerals different?

Answers

Answer:

This fundamental structural unit consists of a silicon cation (black in photo) surrounded by four oxygen anions (red in photo), giving it four negative charges. It is found in all silicate minerals (ie. amphibole, olivine, pyroxene, quartz, feldspar, etc.). The silica tetrahedra may be arranged in chains (ex: pyroxenes), double chains (ex. amphiboles), sheets (ex: micas), and frameworks (ex: quartz, feldspars), forming the basic structure of the planet.

Hope this helped you

and a small request the next time if you want to post a question post each question seperately plz

Answer:

The silica tetrahedron is a molecule containing four oxygen atoms and one silicon atom. It resembles a triangular pyramid, with the silicon atom located in the middle and one oxygen atom located at each of the four corners.

Explanation:

The structure of olivine is described as isolated tetrahedral because each tetrahedron is bonded to either a magnesium ion or an iron ion. Although some minerals always appear the same color, many vary in color due to trace elements within the mineral. These trace elements can alter the mineral’s coloring.

Differences between metallic and nonmetallic luster in minerals:-

Metallic minerals are originated from the igneous types of rocks. Non-metallic minerals are originated from the sedimentary rocks. Appearance & touch: Metallic minerals are hard have a shiny appearance of their own. Non-metallic minerals are not as hard as the metallic minerals and have no shine or luster of their own.

Differences between cleavage and fracture of minerals:

The words cleavage and fracture are very common words that we use in many contexts. However, it is while identifying minerals that these words are used together as these are physical attributes of minerals and help in mineral identification as different minerals have different types of fractures and cleavages.

Hope I helped.

Science help, 40 points! Explain how these geological processes and interactions have changed Earth's surface through the years. Be sure to use evidence to support your answer.

Answers

Answer:

As time passes, different events change the ground like erosion, explosions,  basically different impacts on the Earth's surface.

Explanation:

The earth is a dynamic planet and was in a raw or primitive form before humans evolved.  The surface of earth has gone several changes since the origin of the earth some 4.5 bn years ago.

The geologic processes are related to the formation oceans basins, mountain chains and formation of glaciers. Agents like water, wind and ice have shaped earth surface and carved out valleys and formed distinct features. Volcanism and earthquakes have given shaped to the underground geology of the earth. As past is the key to the present the process that used to operate earlier can also be found today but not working at the same intensity. The formation of plate tectonics, separation of Gondwana, the formation of deccan traps. The formation of tethys sea and glacial lakes are a result of the several years of earth's formation.

Learn more about the geological processes and interactions have changed Earth's surface through the years.

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PLEASE HELP!!!! explain the water cycle in two paragraphs

Answers

Explanation:

water from the earth and plants evaporates into the clouds, where the clouds condense and rain pours. The rain is poured to the ground and plants. Hence, the cycle repeats.

Answer:

The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.

The Water Cycle. The water cycle or hydrologic is a continuous cycle where water evaporates, travels into the air and becomes part of a cloud, falls down to earth as precipitation, and then evaporates again. ... As clouds move up and over mountains, the water vapor condenses to form precipitation and freezes.

Explanation:

HOPE THIS IS HELP FULL PLEASE MARK AS BRAINLIEST

in gideon v. wainwright (1963) the supreme court ruled that gideon had been denied his rights because he had

Answers

Answer:

He had been denied his right of counsel in the trial.

Explanation:

Under the law in Florida, an attorney was appointed to you only if you were conisdered poor.

Answer:

Counsel in trial

Explanation:

In Gideon v. Wainwright (1963), the Supreme Court ruled that the Constitution requires the states to provide defense attorneys to criminal defendants charged with serious offenses who cannot afford lawyers themselves.

What is the second strongest currency in the world?

Answers

Answer:

Bahrain dinar

Explanation:

Answer:

Bahrain Dinar

Explanation:

Analyze the photo below and answer the question that follows.
A guanaco, which looks similar to a llama, standing in a field.
Photo by Mary Frances Howard

The guanaco, seen in the image above, lives in Latin America’s __________ ecosystem.
A. desert
B. rainforest
C. deciduous forest
D. coniferous forest

Answers

I also think the answer is D.

Answer:

d

Explanation:

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