Questions by Jorgevasquezang

Questions by Jorgevasquezang

Where the single machos?

asked Sep 13, 2021

2 answers

1 vote

107k views

The variance of 10 observations is 16 and their mean is 12 .if each observation is multiplied by 4, what are the new mean and the new variance? ANS : MEAN- 48 VARIANCE-64

asked Jul 15, 2021

1 answer

1 vote

14.6k views

vector u = <2,5> . Describe how you would use a graphical method to add vector u to vector v (shown in the graph). Then, write the resultant vector in the component form.

asked May 11, 2021

1 answer

1 vote

65.9k views

The average hourly wage of workers at a fast food restaurant is $6.50/hr with a standard deviation of $0.45. Assume that the distribution is normally distributed. If a worker at this fast food restaurant

asked Mar 28, 2021

1 answer

1 vote

111k views

How do i solve 6(2-4y) +4(6y-2)<4(y+4)

asked Mar 22, 2021

1 answer

0 votes

51.2k views

Which product is less than 5/8?

asked Jan 26, 2021

1 answer

1 vote

70.0k views

Read the given equation. 2Na + 2H2O → 2NaOH + H2 During a laboratory experiment, a certain quantity of sodium metal reacted with water to produce sodium hydroxide and hydrogen gas. What was the initial

asked Sep 27, 2020

1 answer

1 vote

11.3k views

A welder using a tank of volume 7.60×10−2 m3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.05×105 Pa and temperature of 35.4 ∘C. The tank has a small leak, and in time

asked May 19, 2020

1 answer

1 vote

43.7k views

What happened in the French Revolution

asked May 4, 2020

1 answer

0 votes

204k views

Stefan is making meringue with egg whites and sugar. He uses 505050 grams of sugar for every egg white. If Stefan uses 101010 egg whites, how many grams of sugar does he use?

asked May 18, 2019

2 answers

5 votes

59.9k views

The process of evolution toward niche divergence in the face of competition is called ____________.

asked Dec 8, 2018

1 answer

1 vote

233k views

Which equation represents: "Four times an unknown integer, multiplied by three times the unknown integer plus a different unknown integer, equals 100."

asked Aug 20, 2018

2 answers

1 vote

80.7k views

Write a number with a 7 in the ten millions place

asked Apr 12, 2018

1 answer

3 votes

137k views

This whole worksheet I'm very lost

asked Jan 21, 2018

1 answer

4 votes

201k views

President Theodore Roosevelt sent forces to support Panamanian rebels in the fight against Colombia so that

asked Jan 1, 2018

2 answers

0 votes

54.4k views

How many rectangles are in a rectangular prism?

asked Oct 11, 2017

2 answers

5 votes

121k views

4. Pick three risky weight-loss strategies from this list: fad diets, liquid diets, laxatives and diuretics, and fasting/starvation diets. Write a paragraph for each strategy that defines it and explains

asked Feb 26, 2017

2 answers

5 votes

40.5k views

Which are characteristics of trade in ancient Egypt? Choose all answers that are correct. A. Egypt had its own silver and gem mining. B. Traders came and went using the Red Sea, the Nile River, and desert

asked Sep 2, 2016

2 answers

1 vote

48.6k views

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