barnhill4755

since: 2018-01-23 01:21:40

Age: 19

About myself:

Profiles:

Asked questions: 9

Gave the right answers: 18

Points: 140

Best answer: 2

Questions

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Physics, 21.12.2021 16:30

radar sensors on high-altitude aircraft and on space platforms such as the space shuttle have been used to produce three-dimensional maps of earth’s s...

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SAT, 21.12.2021 16:30

Sonji has $5. 25 in nickels and dimes. The coin value can be modeled by the equation , where d represents the number of dimes and n represents the num...

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Social Studies, 21.12.2021 16:30

In a(n) , the occurrence of reinforcement is more predictable, and therefore the individual being reinforced is more likely to adjust his response to...

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SAT, 21.12.2021 16:30

Using the henderson-hasselbalch equation, calculate the percentage of an ammonia solution that would be in the ionic form at ph 9. 40, assuming a pka...

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Mathematics, 21.12.2021 16:30

On the first of each month, the number of followers of a band’s Twitter account is 5% higher than it was at the beginning of the previous month. On th...

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Mathematics, 21.12.2021 16:30

A taxpayer's annual Social Security tax is $6,107. What is the taxpayer's gross annual salary? Tax rate = tax amount / gross income....

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Biology, 21.12.2021 16:30

What valve separates two chambers and how do they function by preventing the blood to go to what direction?...

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Mathematics, 21.12.2021 16:30

The graph represents the perimeter, y , of a square whose side length is x . The slope of the line is 4. Which graph corresponds to this situation?

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Engineering, 21.12.2021 16:30

A lighting load that has a continuous current rating of 250 amperes is to be controlled using a magnetic contactor. What size NEMA contactor would be...

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Business, 21.12.2021 16:30

Goods owned or possessed by the seller are called: Select one: a. Specific goods b. Ascertained goods c. Existing goods d. All of the above...

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Mathematics, 21.12.2021 16:30

At the beginning of the video, Andy asks Naomi why she does not punish Ervin and Marina for their performance. Whether or not Naomi had the ability to...

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Biology, 21.12.2021 16:40

Dynamic instability observed in tubulin is important because a. it helps to stabilize stress fibers. b. it builds a network that holds cells together...

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Mathematics, 21.12.2021 16:40

How many tens are there in 850...

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English, 21.12.2021 16:40

3.Kennedy discusses Greek qualities several times. Do you think that this was an effective strategy for uniting the American people?...

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Mathematics, 21.12.2021 16:40

Omar and his little sister are saving up money to buy a joint birthday present for their mother. Omar already has $24 saved and plans to save $16 per...

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Mathematics, 21.12.2021 16:40

Using the graph below what would the y value (range) be for an x value (domain) of -1

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History, 21.12.2021 16:40

Should industry-funded trails be able to become accessible by the public? explain...

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Biology, 21.12.2021 16:40

GIVING Which characteristic do animals with an endoskeleton have that animals with an exoskeleton lack? A. A skeleton outside their bod...

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Social Studies, 21.12.2021 16:40

According to a recent poll, of secular, nonreligious, or atheistic people thought their lives had an important meaning or purpose....

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Biology, 21.12.2021 16:40

The poster shows bodies of water, organisms, air, and land It’s a Project for science and I need help I really need help...