All Questions ⁺⁰238211 Questions

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1128

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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?

Guest Mar 3, 2020

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907

4

+309

Please help...

oscar.a1551 Mar 3, 2020

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915

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?

Guest Mar 3, 2020

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807

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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 read more ..

Guest Mar 3, 2020

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613

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?

Guest Mar 3, 2020

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527

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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? read more ..

Guest Mar 3, 2020

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1601

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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. read more ..

Omi67 ●●●

Guest Mar 3, 2020

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546

1

dividing fractions

find half of 9 whole and 7 over 8 fraction

ElectricPavlov ●

Guest Mar 3, 2020

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639

0

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 read more ..

Guest Mar 3, 2020

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2

3316

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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 read more ..

Guest Mar 3, 2020

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1003

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.

Guest Mar 3, 2020

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729

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 read more ..

Guest Mar 3, 2020

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721

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cal

grade calculator ?

Guest Mar 3, 2020

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908

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 read more ..

heureka ●●●●

OldTimer Mar 3, 2020

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849

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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.

Guest Mar 3, 2020

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793

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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

Guest Mar 3, 2020

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1077

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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?

Guest Mar 3, 2020

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796

3

help please

A bicycle is traveling at a speed of 15.5 miles per hour. What is the speed in feet per minute?

Guest Mar 3, 2020

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595

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⎯⎯⎯ ?

Guest Mar 3, 2020

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469

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help

Identify the slope and y-intercept of the line y=5x/3+1.

Guest Mar 3, 2020

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