05/01/20

A cube has a volume of 425 ft.² what is the approximate length of a side
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05/01/20

If the mean number of students in a class is 22 at Big Bone HS, with a standard deviaton of 3 students, which of the following would be considered unusual ?
  18 students in a class  21 students in a class   29 students in a class   26 students in a class 
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05/01/20

A gallon of unleaded gasoline weighs about 6 pounds. About how many ounces does 2 quarts of unleaded gasoline weigh?
I need an answer by 4/30/20 at 8:50pm EST so my mom doesn't think I'm cheating. Please and thank you.
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05/01/20

System of Equations
Identify the number of solutions of the system of linear equations.x + y + z = 22x - 3y + z = 11-3x + 2y - 2z = -13
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05/01/20

Domain, Slope and Y-intercept of a Function

According to Betty a 2 lb. tenderloin roast put in the oven at 425 degrees will take 45 minutes to cook to medium doneness. A 4 lb. tenderloin at the same temperature will take an hour to reach... more
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04/30/20

Using Flowgorithm

Design a program that allows the user to enter 20 names into a String array. Sort the array in ascending (alphabetical) order and display its contents.
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04/30/20

Algebra Homework

Using the standard normal distribution table, what is the area under the standard normal curve between 1.67 and 2.72? A. 0.6140B. 0.2563C. 0.0442D. 0.9525
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04/30/20

Algebra homework

A shipment of beach balls with a mean diameter of 28cm and a standard deviation of 1.3cm is normally distributed. By how many standard deviations does a ball beating with a diameter of 26.7cm... more
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04/30/20

Text analyzer & modifier (Java)
(1) Prompt the user to enter a string of their choosing. Output the string. (1 pt)Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have... more
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04/30/20

Your program must define and call the following function. The function should return true if the input year is a leap year and false otherwise. (Java)
A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes... more
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04/30/20

Consider a normal population with μ = 42 and σ = 6. Calculate the z-score for an x of 48.1 from a sample of size 20. (Give your answer correct to two decimal places.)
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04/30/20

Evaluate the expression under the given conditions.
sin(θ + ϕ); sin(θ) = 15/17, θ in Quadrant I, cos(ϕ) = − 5 / 5 , ϕ in Quadrant II
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04/30/20

Prime factorization

45x2y3
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04/30/20

Interest rate over time

How many years will it take for an initial investment of $60,000 to grow to $90,000? Assume a rave interest of 12% compounded continuously
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04/30/20

Find two numbers whose sum 5is and whose product is-50 . Write the answers as integers or simplified fractions.
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04/30/20

what is 4/5 x 2 1/4
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04/30/20

Need help understanding this method
writeToFilepublic static void writeToFile(double[][] data,java.io.File outputFile)throws java.io.FileNotFoundExceptionWrites the ragged array of doubles into the file. Each row is on a... more
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04/30/20

Need Help understanding method

public static double[][] readFile(java.io.File file)throws java.io.FileNotFoundExceptionReads from a file and returns a ragged array of doubles The maximum rows is 10 and the maximum columns... more
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04/29/20

When we use a scatter chart we a trying to identify the ________________________ between categories and/or variables?
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04/29/20

how many times is the value of the digit 3 in 81,302 than the value of the digit 3 in 37,415?
how many times is the value of the digit 3 in 81,302 than the value of the digit 3 in 37,415
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04/29/20

Give your answer to the nearest gram
A particular fruit's weights are normally distributed, with a mean of 567 grams and a standard deviation of 29 grams.If you pick 8 fruits at random, then 17% of the time, their mean weight will be... more
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04/29/20

the inverse of the function f(x)=4x
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04/29/20

algebra word problem
Marty Lister invested $9000 in stocks and bonds. The stocks paid 5% and the bonds 8%, giving an annual income of $525. How much did he invest in bonds?
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04/29/20

Two-thirds of a number is decreased by 1. The result is the quotient of the original number and 4. Find the number
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04/29/20

There are two bags. The first bag contains 3 blue tiles and 2 red tiles.

There are two bags. The first bag contains 3 blue tiles and 2 red tiles. The second bag contains 4 blue tiles and 1 red tile. A game consists of picking 1 tile from each bag. To win the​ game, you... more
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