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Answers by Marlar

Answers by Marlar
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A lie-detector works correctly with 80% probability when the person is lying, and with 90% probability when the person is not. Assume that in a given court, typically 70% of the people who have to be tested
answered Sep 8, 2021
4 votes
197k views
Solve the system of equations algebraically. 4x-3y=8 5x-4y=5
answered Aug 9, 2021
0 votes
167k views
Please help me understand, thank you. A commercial passenger jet is flying with an airspeed of 185 miles per hour on a heading of 036°. If a 47-mile-per-hour wind is blowing from a true heading of 120°,
answered Jul 1, 2021
2 votes
216k views
Let F(x, y, z) = 3xi+ 2yj and let σ be the cube with opposite corners at (0, 0, 0) and (5, 5, 5), oriented outwards. Find the flux of the flow field F across σ.
answered May 26, 2021
1 vote
21.8k views
Read the following excerpt from The Diary of Anne Frank and answer the question that follows. Mr. Frank. There is so little that we parents can do to help our children. We can only try to set a good example.
answered May 20, 2021
5 votes
106k views
What the answer?? Help me pls!
answered Apr 22, 2021
4 votes
13.2k views
Solve for x 5(x+9)=-45 i need help ASAP
answered Jan 15, 2021
6 votes
67.6k views
The 1981 winner of the man group plc’s contemporary fiction prize was born in a city formerly known by what name?
answered Dec 23, 2020
4 votes
48.2k views
Magnetic field lines curve out from one pole and return to the same pole. Please select the best answer from the choices provided T F
answered Dec 22, 2020
4 votes
62.1k views
Once formed, attitudes are generally permanent. T OR F
answered Dec 17, 2020
3 votes
150k views
The diagonals of kite KITE intersect at point P. If M
answered Nov 13, 2020
5 votes
187k views
Which is the FIRST step in selecting the correct dog breed? A) Assess your activity level. B) Figure out why you want a dog. C) Find out which dogs are hypoallergenic. D) Consider the amount of time you
answered Oct 25, 2020
2 votes
222k views
Solve for n. n + 1 = 4(n – 8) n=1 n=8 n=11 U n = 16
answered Feb 20, 2020
3 votes
185k views
Who was one of the first people to state that matter is made up of atoms
answered Dec 3, 2019
3 votes
50.4k views
Three main types of lipids
answered Sep 15, 2019
4 votes
58.5k views
What statement is an example of an objective sentence
answered Sep 5, 2019
6 votes
57.5k views
An outline serves as a bridge between which two stages of writing
answered Jul 7, 2019
3 votes
101k views
Using a crowbar, a person can remove a nail by exerting little force, whereas pulling directly on the nail requires a large force to remove it (you probably can't). why?
answered May 6, 2019
1 vote
39.9k views
The value of x in the equation 4^(2x+5)=8^(3x)
answered Aug 17, 2018
5 votes
176k views
You had $22 to spend on four raffle tickets. After buying them you had $6. How much did each raffle ticket cost?
answered Aug 4, 2018
2 votes
64.4k views
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