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SVETLANKA909090 [29]
3 years ago
12

Identify the independent variable in the following hypothesis. Children who are given a free breakfast at school perform better

on achievement tests and are more motivated for school than are those children who are not given breakfast
Social Studies
1 answer:
inn [45]3 years ago
4 0

Answer:

Whether or not breakfast is provided

Explanation:

An independent variable is the variable in an experiment that is being changed. The dependent variable, by contrast, changes <em>because of</em> the independent variable.

In this case, children are either given breakfast or they are not. Since the scientists are choosing whether or not to give the children breakfast, that is the independent variable.

Thus, the independent variable is whether or not breakfast is provided.

Hope this helps!

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How taxes support the economy? write two sentences or more. Use ur own words
Amanda [17]

Answer:

Tax cuts boost demand by increasing disposable income and by encouraging businesses to hire and invest more.

Tax increases do the reverse. These demand effects can be substantial when the economy is weak but smaller when it is operating near capacity.

Explanation:

How do taxes affect the economy in the long run? High marginal tax rates can discourage work, saving, investment, and innovation, while specific tax preferences can affect the allocation of economic resources. But tax cuts can also slow long-run economic growth by increasing deficits

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Explanation:

Impala feeds on plants. And based on they are found in areas close to rare water and some perspective of desert, they have limited resources to themselves and their young ones. Their major population reducer would be other grazing animals that come to share the same food that they feed on

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3 years ago
A specific impairment of reading in a person with adequate vision and adequate skills in other academic areas is referred to as
mihalych1998 [28]

Answer:

Dyslexia refers to a mental learning disorder that involves difficulty for a person in reading.

Explanation:

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6 0
3 years ago
Read 2 more answers
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erastovalidia [21]

Answer:

  • <u>Option-</u> Its Island arcs.

"The islands of Indonesia, Japan, and the Philippines are all examples of <u>island arcs </u>that form when oceanic crust sub-ducts below another oceanic crust. quizzlet."

Explanation:

Planet Earth is composed of a number of plates or pieces.As these plates are there to create the whole system of islands and oceans. While, the movement of one of the plates over the another gives rise to different environmental changes and phenomenons.Such as the different volcanic and seismic activities are formed when there is some movement on the convergent side of the tectonic plates inside planet Earth.

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tekilochka [14]
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3 years ago
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