Questions by Mohammad Salem

Questions by Mohammad Salem

Suppose it is know that sigma is equal to 30. What is the minimum number of people the pollster should survey in order to have a margin of error of 10 miniutes at 95% confidence? show work.

asked Dec 17, 2023

1 answer

5 votes

1.9k views

Solve the system by the method of elimination. show steps. x+2y=10 x-2y=6

asked Sep 25, 2023

2 answers

19 votes

112k views

You found out that a friend in your class collected the same kinds of data age and weight of a backpack) from a similar sample. Your friend found a 0.63 correlation between the two variables. You found

asked Jul 22, 2023

1 answer

3 votes

43.6k views

Can you please help i cant seem to find the answer

asked Jun 18, 2023

1 answer

5 votes

76.1k views

Label the diagram of a eukaryotic animal cell below

asked Mar 17, 2023

1 answer

3 votes

143k views

1. What angles are congruent to angle 5?

asked Nov 2, 2022

1 answer

3 votes

190k views

What equation would you use to solve for this prism?

asked May 28, 2022

2 answers

5 votes

214k views

1. Select all statements that are true about gender of nouns in Spanish. Most masculine nouns end in Gender always refers to "boy nouns and girls nouns." Most feminine nouns end in a The article is the

asked Mar 1, 2022

1 answer

2 votes

92.7k views

Type the correct answer in the box. Historians have recently discovered a historical journal published in the early twentieth century. The Journal contains facts based on original sources about the downfall

asked Feb 4, 2022

1 answer

21 votes

13.4k views

Expresa esto en español usando la construcción que aprendiste en esta sección: No podemos encontrar nuestras llaves

asked Sep 15, 2021

1 answer

5 votes

130k views

How many degrees are in a semicircle

asked Aug 23, 2021

2 answers

4 votes

152k views

What is the common ratio for the geometric sequence? 4 3 ,4,12,36,... hurry

asked Aug 4, 2021

1 answer

4 votes

82.4k views

PLEASE HELP! OFFERING 20 POINTS. During June, Zinc Company produced 10,000 chainsaw blades. The standard quantity of material allowed per unit was 2 pounds of steel per blade at a standard cost of $5 per

asked Jun 6, 2021

2 answers

5 votes

99.3k views

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