Answers by Mostafa Armandi
Register

Answers by Mostafa Armandi

Answers by Mostafa Armandi
Filter
Evaluate the integral ∬(R) √(4-x²-y²) dA, where R = (x, y) .
answered Oct 26, 2024
7 votes
97.2k views
How to determine the end behavior of a function in mathematical analysis?
answered Jul 26, 2024
1 vote
171k views
A 60-Hz, 230-mile, three-phase overhead transmission line has a series impedance z = 0.6531<82.04⁰ Ohm/mi and a shunt admittance y=4.185 x 10-6 <90⁰ S/mi. The load at the receiving end is 125 MW at 0.95 lagging power factor and at 245 kV. Determine the voltage, current, real and reactive power at the sending end. ENRTECH 3PD3 Assignment 4 Due: Friday, March. 24, 2023 Submit your assignment electronically to the Dropbox on Avenue-to-Learn.
answered Feb 27, 2024
4 votes
28.3k views
Calculate how much would have to be invested to have $2749.58 after 8 years if the investment paid a rate of 2.5% compounded annually. A.$2200.00 B.$2500.00 C $3000.00 D.$3500.00
answered Feb 9, 2024
4 votes
172k views
Find the missing number series 122, 62, 32, ?, 9,5, 5,75
answered Jan 6, 2024
2 votes
103k views
were you surprised by the ending of the story the lottery? if not, at what point did you know what was going to happen? how does jackson foreshadow the ending?
answered Dec 26, 2023
1 vote
111k views
An amount of $48,000 is borrowed for 9 years at 3.5% interest, compounded annually, if the loan is paid in full at the end of that period, how much is paid back ,to the nearest dollar,?
answered Dec 12, 2023
1 vote
3.9k views
What is the slope of a line perpendicular to the line whose equation is 6x+y=-5
answered Nov 24, 2023
6 votes
63.0k views
in its simplest terms, construction is the process of designing and constructing a building that minimizes its impact on the environment both during construction and over its useful life.
answered Sep 17, 2023
6 votes
220k views
Help Me please . I want to know Square root of 169 and 144 and 625 . please man fast ​
answered Sep 17, 2023
9 votes
10.1k views
Mind lending a hand here? (Please answer both)
answered Aug 7, 2023
10 votes
138k views
In your own words, what do you think an atom is?
answered Jun 20, 2023
9 votes
226k views
Why is it important to be aware of Wisconsin’s karst features
answered Jun 2, 2023
11 votes
107k views
4x + 2 = 6x help me!!!!!!
answered Dec 23, 2022
3 votes
87.0k views
What best describes the protests at the 1968 Democratic convention in Chicago
answered Nov 12, 2022
4 votes
62.2k views
Three roads intersect to form a large triangular area as shown below. -5 miles 300 What is the length, to the nearest tenth of a mile, of side x of the triangle? O A. 2.5 miles O B. 2.9 miles O C. 4.0
answered Oct 9, 2022
1 vote
172k views
What is the value of the following expression if x = 4, 2x + 3.1
answered Sep 12, 2022
5 votes
206k views
Which expression has like terms? a 6c + 11 - 2f + 18 b 74 + 6y - 18 + 9y c 5t + 7p + 45
answered Apr 21, 2022
8 votes
189k views
I'm sorta to lazy to do this so someone help plz?
answered Apr 16, 2022
4 votes
151k views
Mushroom dance. Free poi ( So I dont get my question deleted) what is the barney show called. Very hard to answer indeed.
answered Feb 24, 2022
3 votes
149k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.0m questions

11.6m answers