Recent activity by Mostafa Norzade

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A spherical water droplet loses volume by evaporation at a rate proportional to its surface area. Find its radius r=r(t) in terms of the proportionality constant and its initial radius r₀

answered Nov 17, 2024

1 answer 25.8k views

Select the correct answer. Read paragraph 16. Oh, and the next two hours tripped by on rosy wings. Forget the hashed metaphor. She was ransacking the stores for Jim's present. How do the details in the

answered Oct 30, 2024

1 answer 190k views

What are some standardized tests used in evaluating children in the L4L Stage?

answered Sep 9, 2024

1 answer 83.8k views

How did the titan system encourage aventures and inventive mean

answered Aug 19, 2024

1 answer 196k views

Premier bank is planning to have a new building constructed. they would like the length of the building to be 40 feet longer than its width. to fit their needs, each floor of the building will add 12 feet

answered Aug 13, 2024

1 answer 189k views

Write the ratio 150: 450 in the form 1: n where n is a whole number.

answered Jul 26, 2024

1 answer 209k views

What impact did Samuel Morse's invention in 1844 have on communications across the nation?

answered Jun 6, 2024

1 answer 215k views

What two color bars are found on the ID cards that applicants under 18 receive? A) 1200 B) 1350 C) 1400 D) 1500.

asked May 26, 2024

1 answer 184k views

What features does the Knowledge Management Advanced plugin offer?

answered May 10, 2024

1 answer 140k views

A particle is moving with constant speed in a circular path. The ratio of average velocity to its instantaneous velocity when the particle describes angle θ is: a. θ b. cot(θ/2) c. tan(θ/2) d. sin(θ/2)

asked Apr 14, 2024

1 answer 52.2k views

Jane is involved in an auto accident and the other party, Harry, is judged to be at fault. She suffers roughly $8,000 in damage to her car and $22,000 in personal injury. She contacts Harry's insurer and,

answered Mar 1, 2024

1 answer 68.0k views

In 1994, Tony Lang of the United States rode his motorcycle a short distance of 4.00 x 102 m in the short interval of 11.5 s. He started from rest and crossed the finish line with a speed of about 2.50

answered Feb 20, 2024

1 answer 94.2k views

Acidity is measured on the pH scale and can be modeled by pH = - logH⁺ where H is the acid concentration amount used to find the pH acidity level. A solution has a pH level of 6, the inverse function to

asked Jan 24, 2024

1 answer 216k views

Use the pictures and information below to help you answer the following question: PLEASE BE ACCURATE!!! Thank you so much!!:)

asked Jan 10, 2024

1 answer 122k views

Remove the parentheses from 3(x-8)

answered Nov 16, 2023

2 answers 188k views

Given a function, you can conclude that for every input there are ___ output(s).

answered Nov 10, 2023

1 answer 5.7k views

If you eat a hamburger, you are mainly eating ground-up beef muscle. What levels of organization are represented in this ground-up muscle?.

answered Oct 5, 2023

1 answer 170k views

Part 1: Kevin works at an Internet Café. The café charges customers based on the amount of time they use on the Internet. There’s a flat fee of three dollars for all users. In addition, users are charged

answered Sep 12, 2023

1 answer 177k views

The members of a school club are selling tickets for a fundraiser. The goal for the fundraiser is to earn $50.00 each day from ticket sales. The list below shows the percent of the goal reached each day.

asked Jul 26, 2023

2 answers 93.1k views

What is The Immigration Act of 1990

asked Mar 26, 2023

2 answers 149k views

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