Mathewcastillo88

On site since: 2017-03-18 03:58:44

Age: 27 years

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Asked questions: 2

Gave answers: 15

Point: 56

Best answer: 2

Questions

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Biology, 28.06.2019 10:10

What causes interstellar dust and gas to start to contract and form a protostar ? nuclear fusion the shockwave from a supernova a nearby black hole...

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Mathematics, 28.06.2019 10:10

Aball is launched from a sling shot. its height, h(x), can be represented by a quadratic function in terms of time, x, in seconds. after 1 second, the...

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Biology, 28.06.2019 10:10

The force that gravity exerts on an object is called a. mass b. density c. volume d. weight...

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Biology, 28.06.2019 10:20

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate...

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English, 28.06.2019 10:20

Gabriella stops into a convenience store to find a healthy snack and sees this label on the front of a bottle. is this pineapple smoothie a healthy ch...

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Health, 28.06.2019 10:20

Which set of symptoms best describes the long-term effects of methamphetamines? severe dental problems, anxiety, confusion, and sleep disorders brain...

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Social Studies, 28.06.2019 10:20

Which of the following statements about basic emotions is true? infants come into the world with the ability to clearly express basic emotions. newbo...

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Mathematics, 28.06.2019 10:20

In a three-digit lottery, each of the three digits is supposed to have the same probability of occurrence (counting initial blanks as zeros, e. g., 32...

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Mathematics, 28.06.2019 10:20

Based on faa estimates the average age of the fleets of the 10 largest u. s. commercial passenger carriers is 13.4 years with a standard deviation of...

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Mathematics, 28.06.2019 10:20

Anita works at a bike shop. the shop receives a shipment of new tires that are supposed to be less likely to get flats than the shop's current tires....

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English, 28.06.2019 10:20

Read the excerpt from "a modest proposal."this i freely own, and 'twas indeed one principal design in offering it to the world. i desire the reader wi...

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Mathematics, 28.06.2019 10:20

Five data entry operators work at the data processing department of the birmingham bank. each day for 30 days, the number of defective records in a sa...

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Mathematics, 28.06.2019 10:20

The table below describes the smoking habits of a group of asthma sufferers. start 4 by 6 table 1st row 1st column 2nd column nonsmoker 3rd column sta...

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Mathematics, 28.06.2019 10:20

9/10 divided by (-3/5) write the answer as a mixed number...

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Chemistry, 28.06.2019 10:20

The atomic number of an atom is equivalent to the number of: neutrons protons electrons protons and neutrons alpha particles...

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Mathematics, 28.06.2019 10:20

Question 2 of 10 2 points what is the area of the polygon given below?...

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History, 28.06.2019 10:20

Why did lee surrender to grant at appomattox court house?...

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History, 28.06.2019 10:20

What was accomplished at the constitutional convention in 1787?...

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Business, 28.06.2019 10:20

Which statement defines externality? a. it is a change in demand brought about by factors other than price. b. it is the external factors that caus...

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Mathematics, 28.06.2019 10:20

3. the area of a square garden is 200 m2. how long is the diagonal?...