Questions by Afshin Amiri

Questions by Afshin Amiri

When John runs the 400 meter dash, his finishing times are normally distributed with a mean of 71 seconds and a standard deviation of 2.5 seconds. If John were to run 33 practice trials of the 400 meter

asked Aug 19, 2023

1 answer

1 vote

181k views

A population of bacteria is increasing by 10% cach hour. Find the percentage increase in the population every 3 hours.

asked Jul 7, 2023

1 answer

13 votes

10.5k views

write a letter to your fathers friend telling him about the misfortune that has befallen your Father

asked Jun 12, 2023

1 answer

25 votes

35.1k views

This is math homework, I don’t understand how to find the seconds after a balls hight

asked Jun 1, 2023

1 answer

1 vote

67.6k views

Select the correct answer. What is Earth’s current axial tilt? A. 21.5 degrees B. 22.0 degrees C. 22.5 degrees D. 23.5 degrees E. 24.5 degrees

asked May 24, 2023

2 answers

3 votes

43.7k views

Jacques wants to make up packs of $0.45 comic books mixed with $0.75 ones to sell at $9.00 per pack. The number of $0.45 comic books is 4 more than the number of $0.75 comic books. Find the number of each

asked Oct 11, 2022

1 answer

24 votes

172k views

How can an orgasm such as the sea star produce offspring that are identical to itself?

asked Oct 10, 2022

2 answers

2 votes

115k views

What is a learning outcome for sales

asked Jul 15, 2022

1 answer

1 vote

93.8k views

Mm mmm m m m n b gg mm m m m m m

asked Jun 25, 2022

1 answer

5 votes

145k views

Help?!!!?? Social Studies!!!! __________________________________________________________ 1. Why are “input” and “output” good words to use when discussing systems? 2. (a) Name two inputs, two outputs and

asked Jun 4, 2022

1 answer

4 votes

31.5k views

1. How many moles are in 230. Grams of SO2? 2. How many molecules are in 30.5 moles of lithium nitrate?

asked Jan 17, 2022

1 answer

9 votes

30.8k views

1. You want to buy a stuffing mix. There are three brands of stuffing mix available. (You have a 10¢ off coupon for Cook Top Stuffing mix.) Cook Top Stuffing Mix 6 oz. for $1.49 or 12 oz. for $2.99 Saltridge

asked Nov 2, 2021

1 answer

4 votes

184k views

According to Barry Commoner, there are Four Laws of Ecology. Explain how his laws govern the way nature does - and humans should - use energy and material resources in order to protect biodiversity. The

asked Oct 23, 2021

1 answer

2 votes

40.6k views

In deciding whether to drop or keep a product line, all of the following are relevant to the decision except: a. Whether dropping the product line today would eliminate future options for growth and expansion.

asked May 19, 2021

1 answer

0 votes

188k views

O A counterclockwise rotation of 90° about the origin O A counterclockwise rotation of 270° about the origin A reflection over the y-axis O A reflection over the x-axis

asked May 17, 2021

1 answer

2 votes

199k views

WILL GIVE BRANIEST NEED HELP!!!! What’s is the value of x?

asked May 5, 2021

1 answer

4 votes

71.0k views

A 15.0 m \long copper wire, 2.20 mm in diameter including insulation, is tightly wrapped in a single layer with adjacent coils touching, to form a solenoid of diameter 2.10 cm (outer edge).a) What is the

asked Apr 15, 2021

1 answer

1 vote

83.0k views

A force of 50n is applied to an object at an angle of 50 degrees measured relative to the horizontal. Determine the horizontal and vertical components of the applied force?

asked Apr 2, 2021

1 answer

1 vote

160k views

Marcus bought a shirt that was $10. the tax was 7%. what was the total price with tax.

asked Feb 17, 2021

2 answers

2 votes

209k views

?what is the answer??????

asked Feb 15, 2021

1 answer

1 vote

86.4k views

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