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All Questions
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233017 Questions
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1018
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help
Four of the seven students are from Middle Georgia State College. What is the probability that both of the interviewed students are from Middle Georgia State College?
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Guest
Mar 3, 2020
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814
4
+309
Please help...
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oscar.a1551
Mar 3, 2020
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802
1
help
A sphere with a radius of 3 cm has the same volume as a cone with a radius of 6 cm. What is the height of the cone?
Omi67
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Guest
Mar 3, 2020
0
694
1
In a certain game, you pick a card from a standard deck of 52 cards. If the card is a heart, you win. If the card is not a heart, the person
In a certain game, you pick a card from a standard deck of 52 cards. If the card is a heart, you win. If the card is not a heart, the person replaces the card to the deck, reshuffles, and draws again. The person keeps repeating that process until he picks
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Guest
Mar 3, 2020
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508
1
I need an answer for this.
The expression 12g12g12, g gives the number of kilometers a car can travel using ggg liters of gasoline. How far can this car travel on 5 \dfrac125 2 1 5, start fraction, 1, divided by, 2, end fraction liters of gasoline?
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Guest
Mar 3, 2020
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410
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is my answer correct
An analogue signal has a bandwidth which extends from very low frequencies up to 12 kHz. Using the sampling theorem , what is the minimum sampling rate (number of samples per second) required to convert this signal into a digital representation?
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Guest
Mar 3, 2020
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1543
3
quadratic
The height h above the roadway of the main cable of the Golden Gate Bridge can be modeled by the function h(x) = 1/9000x^2-7/15x+500, where x is the distance in feet from the left tower.
a. Complete the square, and write the function in vertex form.
b.
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Omi67
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Guest
Mar 3, 2020
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436
1
dividing fractions
find half of 9 whole and 7 over 8 fraction
ElectricPavlov
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Guest
Mar 3, 2020
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531
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help please
Consider two people being randomly selected. (For simplicity, ignore leap years.)
(a) What is the probability that two people have a birthday on the 9th of any month?
(b) What is the probability that two people have a birthday on the same day of the
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Guest
Mar 3, 2020
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2
3213
2
helpp
A mobile base station (BS) in an urban environment has a power measurement of 35 µW at 180 m. Assuming the propagation follows the inverse 4th power law (see Section 3.2.2), what is a reasonable power value in W, to assume
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Guest
Mar 3, 2020
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928
1
Due today
Suppose a function $f(x)$ is defined on the domain $[-8,4]$. If we define a new function $g(x)$ by $$g(x) = f(-2x),$$ then what is the domain of $g(x)$? Express your answer in interval notation.
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Guest
Mar 3, 2020
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614
4
please help me
Sebastian has been saving part of his allowance in a bag every month. The bag containing $2 and $10 notes had a total value of $2280. 4 pieces of $10 notes were exchanged for $2 notes of the same value. In the end, the number of $10 notes was the same as
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Guest
Mar 3, 2020
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594
1
cal
grade calculator ?
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Guest
Mar 3, 2020
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818
4
+239
Why different readings for Elevation of Beacon?
I don't think I am understanding the question at all here!! Can you please advise ...thanks .
The answer is 931 meters. (I am getting 2 different readings
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heureka
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OldTimer
Mar 3, 2020
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732
1
need help
Farmer Deanna looks out her window and counts a total of 64 legs on a total of 20 animals. If she has only sheep and chickens, how many of each does she have? (Hint: Sheep have 4 legs each and chickens 2 legs each.
KnockOut
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Guest
Mar 3, 2020
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669
1
Casey buys a wooden board that is 745745 feet long. The cost of the wooden board is $0.70$0.70 per foot including tax. Enter the total
Casey buys a wooden board that is 745745 feet long. The cost of the wooden board is $0.70$0.70 per foot including tax. Enter the total cost, in dollars, of the wooden board
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Guest
Mar 3, 2020
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987
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greatest number of teams
There are 27 girls and 36 boys who want to participate in a math competition. If each team must have the same ratio of girls and boys what’s the greatest number of teams that can enter?
Rom
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Guest
Mar 3, 2020
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686
3
help please
A bicycle is traveling at a speed of 15.5 miles per hour. What is the speed in feet per minute?
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Guest
Mar 3, 2020
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481
2
hhhhhHHHHHEEEEEeeeeeLLLllllPPPPPpppp
How many positive 3 -digit numbers A⎯⎯⎯B⎯⎯⎯C⎯⎯⎯ are such that the product of the 2 -digit numbers A⎯⎯⎯B⎯⎯⎯ and B⎯⎯⎯C⎯⎯⎯ equals A⎯⎯⎯B⎯⎯⎯C⎯⎯⎯ ?
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Guest
Mar 3, 2020
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365
1
help
Identify the slope and y-intercept of the line y=5x/3+1.
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Guest
Mar 3, 2020
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