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Solved
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
9 years ago
Solved
Logical operators and arrays: 3-input and truth table
Given 3 inputs (inputA, inputB, inputC), assign threeInputAnd with the truth table outcomes for a 3 variable logical-and operati...
10 years ago
Solved
Logical variables: Running late?
* Assign onTime with true if noTraffic is true and gasEmpty is false.
10 years ago
Solved
Multiple element-wise operations: Percent change
Row arrays sales2013 and sales2014 reflect the quarterly sales (in millions) of a popular potato chip company. Write a statement...
10 years ago
Solved
Element-wise division
* Assign row array weightKilo with the corresponding weight in kilograms. Use the following conversion: kg = lb / 2.2
10 years ago
Solved
Constructing column arrays
* Construct a column array elevatorStops with values 2, 4, 5, 9, and 10
10 years ago
Solved
Indexing an array element
* Assign currentStudent with the second element of array testScores. _Reminder: Array indexing starts with 1._
10 years ago
Solved
Arithmetic array operations
* Add x to each element of array temperatureReadings.
10 years ago
Solved
Tree Height
Assign treeHeight with the tree height given the shadow length and angle of elevation. Simple geometry can compute the heigh...
10 years ago
Solved
Construct an array
* Construct an row array named observedValues with elements sensorReading1, sensorReading2, and sensorReading3.
10 years ago
Solved
Coordinate geometry
Assign pointsDistance with the distance between point (x1, y1) and point (x2, y2). The distance is calculated by: Distance =...
10 years ago
Solved
Population growth
Assign finalPopulation with the population size given an initial population, population growth rate, and number of years. The fi...
10 years ago
Solved
Function call in expression: Reduced pricing.
Write a single statement that assigns cartTotal with the discounted cost of items 1 and 2. Function DiscountedPrice will return ...
10 years ago
Solved
Function definition: Volume of a pyramid
Define a function CalculatePyramidVolume with inputs baseLength, baseWidth, and pyramidHeight. The function returns pyramidVolum...
10 years ago
Solved
Function definition: Double down.
* Complete the DoubleDown function to return twice the initialValue.
10 years ago
Solved
Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the hourly wage times 40 and times 50, because annualSalary = hour...
10 years ago
Solved
Plus x: A first program
_Solve this problem in Mathwork's online Cody system._ Write a statement that assigns y with 5 plus x. Ex: If input x = 2,...
10 years ago
Solved
Declaring a string
* Assign streetAddress with the string 1313 Mockingbird Lane.
10 years ago
Solved
Character variable: Compass direction
* Assign compassDirection with sensorReading's value. Both are character variables.
10 years ago
Solved
Computing wind chill
On a windy day, a temperature of 15 degrees may feel colder, perhaps 7 degrees. The formula below calculates the "wind chill," i...
10 years ago
Solved
Compute total cost
A soda costs 2 dollars. A taco costs 3 dollars. Write a statement that assigns totalCost with the total meal cost given the numb...
10 years ago
Solved
Write an expression
Assigns finalResult with firstSample plus secondSample, squared, then divided by 3. Ex: If firstSample is 18 and secondSample is...
10 years ago
Solved
Circle area using pi
Write a statement that assigns circleArea with the circle's area given circleRadius. Use the built-in mathematical constant pi. ...
10 years ago
Solved
Fahrenheit to Celsius using multiple statements
°C = (°F - 32) x 5/9 * Write a statement that assigns fractionalMultiplier with 5/9. * Write a second statement that assign...
10 years ago
Solved
Assigning a sum
* Write a statement that assigns numCoins with numNickels + numDimes.
10 years ago
