Recent activity by Hamid Pourjam

Recent activity by Hamid Pourjam

A 1 kg projectile is fired from a cannon with an initial kinetic energy of 104 J. The cannon has an elevation angle of 45◦. How far does the projectile go before striking the ground (neglect the air resistance)?

answered Dec 19, 2024

1 answer 203k views

What function do place cells serve, and how do they work?

asked Nov 13, 2024

1 answer 121k views

What clue helps the reader recognize the author's purpose in this excerpt? 1) the use of argument helps the reader recognize that the author's purpose is to persuade. 2) the use of humor helps the reader

asked Oct 4, 2024

1 answer 146k views

Find the area of shaded region

asked Jul 16, 2024

2 answers 175k views

Farmer John is building a fenced-in region for his sheep. Suppose that the area of the region is given by the formula. A(x)= (120x-2x²) / (3) where 0≤ x≤ 60.

asked Jun 9, 2024

2 answers 166k views

What are 6 obligations for a borrower covenants?

asked Jun 4, 2024

1 answer 58.7k views

Given an array of Integers, use Bubble sort to sort the array by the number of digits in the Integer (from largest to smallest). If there are two Integers with the same number of digits, sort the Integers

asked Mar 1, 2024

1 answer 57.1k views

Which of the following sets of numbers could be side lengths in a triangle? Explain your answers. a) 28, 41, 14 b) 14, 3, 11 c) 15, 4, 32 d) 47, 29, 63 Classify your answers by side lengths.

asked Dec 18, 2023

1 answer 55.7k views

A= 108. Reflex angle b=

answered Oct 10, 2023

2 answers 165k views

Please Help!Solve this system of equations { 1/2x+6y+2y=x+15

asked Sep 19, 2023

1 answer 110k views

Similarities between master file and reference file

answered Sep 6, 2023

1 answer 68.6k views

What were some requirements or challenges with a nomadic lifestyle?

asked Aug 2, 2023

2 answers 106k views

Which of the following would form a triangle with a two existing sides of 3 in and 5 in

asked May 8, 2023

1 answer 139k views

Solve the system of equations. y = -2x + 5 y = x^2 + 3x +9 a. (-1,7), (-4,13) b. (-1,-3), (-4,3) c. (-1,13), (-4, 7) d. (1,3), (4,13)

answered Apr 9, 2023

2 answers 155k views

A class of 20 students wants to form a committee to fundraise for cancer research. If the committee is formed with four students, how many possible committees can be made?A: 116,280B: 24C: 4,845D: 9,690

answered Mar 5, 2023

1 answer 142k views

Identify the following figure of speech The Fire hungrily ate up the wooden foundation

answered Feb 7, 2023

1 answer 162k views

What is choice ? Choice is problem how

answered Dec 29, 2022

1 answer 141k views

The measure of Angle 1 is 35º and it is complementary to Angle 2. The measure of Angle 2 is 5x. What is the value of x?

asked Dec 17, 2022

1 answer 189k views

Odel-:9 Write a letter in about 200 words to the editor of The Rising Nepal about deforestation in your village. IS Maria TAG Ji The Val IT

answered Dec 15, 2022

1 answer 233k views

Find the amplitude of the function y= -4 sin 1/3x A. 6pi B. 4pi/3 C. 4 D. Pi/4

answered Nov 10, 2022

1 answer 95.1k views

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