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A receiver requires 10nW as input power. If all the system losses add up to 50dB, then how much power is required from the source.
answered
Apr 13, 2021
Computers and Technology
middle-school
2
votes
66.1k
views
An oil company fills 1/12 of a tank in 1/3 hour. At this rate, which expression can be used to determine how long it will take for the tank to fill completely? A) 1/12 • 3 hours B) 1/3 • 12 hours C) 1/3
answered
Jan 10, 2021
Mathematics
high-school
6
votes
207k
views
Generally, which of the three families of elements (metals, nonmetals, or inert gases) has the least tendency to form ionic bonds?
answered
Dec 24, 2020
Chemistry
high-school
0
votes
221k
views
Should this be a boy or a girl I know its horrible just help me out
answered
Dec 8, 2020
Arts
middle-school
2
votes
175k
views
Consider solutions of the following complex ions. Which solutions would be expected to be colorless and which would exhibit color?
answered
Nov 20, 2020
Chemistry
high-school
3
votes
136k
views
how many days does it take a team of drivers to drive a truck california and back to lansing if the drivers average 15m/s including breaks and traffic? california is 1800 miles from lansing
answered
Feb 17, 2020
Physics
middle-school
6
votes
140k
views
One day word came that a savage wolf had been seen in the forest. "How I should like to meet that wolf," said little Gilbert. He was only seven years old, but now all his thoughts were about the savage
answered
Jan 31, 2020
English
middle-school
2
votes
178k
views
Unfortunately, pollution is like air: it’s everywhere! Pollution is the introduction of harmful substances into the environment that can cause damage and harm to humans, animals, and the environment. It
answered
Jan 3, 2020
English
middle-school
4
votes
114k
views
What is the diffrance between wavelength and frequency
answered
Dec 16, 2019
Chemistry
high-school
5
votes
89.9k
views
During the process of protein synthesis, ________ is the step in which messenger RNA is decoded into an amino acid sequence at the cell's ribosome.
answered
Dec 1, 2019
Biology
high-school
1
vote
2.7k
views
What part of the body is most sensitive. A. The Suductive part. B. The Irrantional part.
answered
Oct 12, 2019
Biology
middle-school
0
votes
160
views
Mr. Harrow has eight boys and six girls in his Honors Precalculus class. If he randomly chooses two students, one at a time, what is the probability that they are both girls? A) 11 14 B) 15 91 C) 15 98
answered
Mar 5, 2019
Mathematics
college
2
votes
76.9k
views
When a piece of writing shares the author's thoughts and experiences, it is called a _____?
answered
Sep 28, 2018
English
high-school
4
votes
228k
views
Which numbers fit the sentence below: La _____ y la _____ son mis canciones favoritas. 2.ª, 6.º 2.ª, 6.ª 2nd, 6th 2. º, 6.ª
answered
Jul 29, 2018
Spanish
high-school
2
votes
112k
views
Find the slope of the line that contains (-3,7) and (5,-3)
answered
Jun 29, 2018
Mathematics
middle-school
5
votes
111k
views
What is the relationship between Earth's spheres and matter?
answered
May 19, 2018
Geography
middle-school
4
votes
80.8k
views
Who defeated the spanish in the philippines?
answered
Jan 21, 2018
History
high-school
4
votes
106k
views
Muchachas colombianas son bonitas
answered
Jan 6, 2018
Spanish
high-school
1
vote
52.3k
views
Elements in group 15 through 17, do they do they lend AND borrow electrons?
answered
Feb 26, 2017
Chemistry
high-school
4
votes
107k
views
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