Questions by Alexandre Abreu

Questions by Alexandre Abreu

In 2009, Usain Bolt of Jamaica set a world record of 9.58 s in the 100 m dash. What was his average speed? Give your answer in kilometers per hour.

asked Apr 4, 2022

1 answer

3 votes

107k views

Which graph is an example of a function?

asked Feb 27, 2022

1 answer

2 votes

21.0k views

Carlos and Lily want to know the combined amount of money they made last week. They both made $12 per hour, but Carlos also made a $35 bonus. Carlos says the combined amount is 12C + 35 + 120 where Cis

asked Jan 24, 2022

1 answer

16 votes

183k views

ANSWER AS SOON AS POSSIBLE PLEASE!!!! Which type of water represents the largest percentage of earths water?

asked Nov 28, 2021

1 answer

5 votes

195k views

Helpppppp meeeeeee pleaseeeeee !!!!

asked Nov 24, 2021

1 answer

0 votes

17.9k views

Consider an MNC that is exposed to the Taiwan dollar (TWD) and the Egyptian pound (EGP); 25 percent of the MNC's funds are Taiwan dollars and 75 percent are pounds. The standard deviation of exchange movements

asked Nov 17, 2021

1 answer

4 votes

149k views

Il Pause Biology Test 7B (FALL 2020) (Cling) / 1 of 60 A contractile vacuole helps protists eliminate excess liquid. This is a "pumping process which reduces pressure inside the cell and prevents the cell

asked Oct 17, 2021

1 answer

1 vote

3.5k views

Which equation in point slope form of the line passes through the point (8,5) and has a slope of -7

asked Oct 5, 2021

1 answer

1 vote

174k views

Using a Proportion based on similarity,find the length of DE. PLEASE HELP OMG

asked Sep 26, 2021

1 answer

5 votes

120k views

What role does private ownership play in a mixed market economy?

asked Jun 5, 2021

2 answers

5 votes

16.9k views

Rank the following epidemiologic study designs in order from increasing to decreasing validity (1 being highest validity and 4 being lowest validity): a. Cross-sectional studies b. Cohort studies c. Randomized

asked May 4, 2021

1 answer

4 votes

231k views

(MC) What did President Franklin Roosevelt focus on during his First Hundred Days?

asked Jan 11, 2021

1 answer

2 votes

87.7k views

Where did the Pueblo’s settle

asked Nov 4, 2020

2 answers

1 vote

222k views

__________ are characterized by distractibility, frequent shifts from one uncompleted activity to another, careless mistakes, poor organization or effort, problems with listening, and general "spaciness.

asked Nov 3, 2020

1 answer

5 votes

233k views

Mary runs a cheese cake business she can make 16 cheesecakes in 3 hours at this rate how many cheesecakes can she make in 7 hours. Round to the nearest whole number

asked Sep 6, 2020

2 answers

1 vote

68.8k views

Is ice a mineral or not

asked Jun 3, 2020

2 answers

3 votes

47.8k views

The best prediction that can be drawn from the graph is that, as World War II progressed, Palestine’s Jewish population would

asked Oct 18, 2019

1 answer

5 votes

101k views

Can you post pics when you are anwsering

asked Mar 18, 2019

1 answer

0 votes

31.0k views

The speed of an electromagnetic wave is a constant, 3.0 × 108 m/s. The wavelength of a wave is 0.3 meters. What is the frequency? A. 9.0 × 108 Hz B. 1.0 × 109 Hz C. 1.0 × 108 Hz D. 9.0 × 107 Hz

asked Mar 6, 2019

1 answer

5 votes

81.4k views

Where does economic responsibility ultimately lie? with the individual or with government?

asked Mar 1, 2019

1 answer

1 vote

59.3k views

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