tishfaco5000

On site since: 2018-04-29 06:45:43

Age: 32 years

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Asked questions: 9

Gave answers: 8

Point: 13

Best answer: 1

Questions

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Chemistry, 27.07.2019 06:00

Cobalt-60 can be used by scientists for the purpose of radioactive dating. cobalt-60 has a half-life of 5,272 years. a fossilized rock originally cont...

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Arts, 27.07.2019 06:00

Which technique is associated with the principle that oil attracts oil and repels water?...

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History, 27.07.2019 06:00

The supreme court of the united states is mainly an appellate court, meaning a) it cannot hear a case the first time. b) it is the court used by the m...

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Chemistry, 27.07.2019 06:00

What amount of heat is required to increase the temperature of 75.0 grams of gold from 150°c to 250°c?...

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Chemistry, 27.07.2019 06:00

60 points! would it be a chemical reaction if there was a chemical and the same chemical was in another aqueous solution? for example, would zinc re...

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Mathematics, 27.07.2019 06:00

(plz stat) the lengths of three sides of a trapezoid are shown below: side 1: 16z2 − 4z + 2 side 2: −2z + 21 + 7z2 side 3: 2 − 3z + 18z2 the peri...

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Biology, 27.07.2019 06:00

Which of the following is an atom that has gained an electron? select one: a. positive ion b. nonpolar molecule c. polar molecule d. negative ion...

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Spanish, 27.07.2019 06:00

Complete the next two tasks. in your own words, give a brief summary in spanish about the story. (10 points) in 4-6 spanish sentences, write about wha...

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History, 27.07.2019 06:00

Decide if the statement is a cause or is not a cause of the great depression: demand fell after the war creating social security the dust bowl overp...

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Biology, 27.07.2019 06:00

Which trees typically benefit from frequent fires?...

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History, 27.07.2019 06:00

How did the protective tariff affect the price of british goods? a) prices remained the same. b) prices decreased by twenty-five percent. c) prices i...

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Biology, 27.07.2019 06:00

Plasma membranes are more permeable to water than ions, such as na+, k+, and h+. predict how the active transport of these ions influence osmosis...

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Mathematics, 27.07.2019 06:00

If there are 19 successful outcomes in a sample with a size of 25, what is the sample proportion...

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Physics, 27.07.2019 06:00

Which best describes the purpose of a control sample?...

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Mathematics, 27.07.2019 06:00

What is the average rate of change of the function f(x)=5(2)x from x=1 to x=5...

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Mathematics, 27.07.2019 06:00

In the diagram below, m∠a = 55° and m∠e = 35°. which best explains the relationship between triangle acb and triangle dce? the triangles are not simi...

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Mathematics, 27.07.2019 06:00

If christopher consumed 600 calories by drinking x number of sodas, which expression represents the number of calories in each soda? a) 600x b) 600 +...

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Computers and Technology, 27.07.2019 06:00

What are apps designed by? a. software developers b. network administrators c. digital designers d. programmers...

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Mathematics, 27.07.2019 06:00

If jason spends 2 2/3 hours more at the camp, he will complete 7 hours of camp counseling. how many hours has he worked as a counselor so far? expla...

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History, 27.07.2019 06:00

Which is an example of how transportation influenced the first industrial revolution in the united states? a settlers traveled west quickly by using...