10/15/20

How many 1/6 cup servings are 3/4 cups of popcorn

how many 1/6 cup servings are in 3/4 cups of popcorn

Simplify the following expression using Boolean Rules

𝑥 = !𝐴.!𝐵.!𝐶 + !𝐴.𝐵.𝐶 + 𝐴.𝐵.𝐶 + 𝐴.!𝐵.!𝐶 + 𝐴.!𝐵.𝐶

10/15/20

Elementary Statistics Question

Assume that adults have IQ scores that are normally distributed with a mean of 102.9 and a standard deviation 22. Find the first quartile Q1​, which is the IQ score separating the bottom​ 25% from... more

10/15/20

Perimeter and Area

A swimming pool cover measures 5 meters longs by 3 meters wide. At $5.25 per square meter, what is the cost of the cover?

Lab for CS112 Data Structures and Algorithms

Answer this and please explain so that it is easy to understand the following questions and the explanation given.Implement a base class Person. Derive classes Student and Instructor from Person.... more

Lab for CS112 Data Structures and Algorithms

Answer this and please explain so that it is easy to understand the following questions and the explanation given.Suppose the class Sub is derived from the class Sandwich. Which of the following... more

Lab for CS112 Data Structures and Algorithms

Answer this and please explain so that it is easy to understand the following questions and the explanation given.Suppose the class D inherits from B. Which of the following assignments are legal?B... more

10/15/20

Calculus helpp, confused

Question 1Let y = 2x ^ 2 Find the change in y Delta*y when x = 4 and Az = 0.2 Find the differential dy when x = 4 and dx = 0.2 Question 2Let y= tan(2x + 3) Find the differential dy when x = 1 and... more

10/15/20

can you help me arrive to a conclusion please?

This data is from a sample. Calculate the mean, standard deviation, and coefficient of variation. 49.5 20.6 35.2 27.9 41.8 37.5 34.8 10.6 Please show the following answers to 2 decimal places.Mean... more

10/15/20

This says to simplify (4^1/3 x 4^2/6)^3/11 over (4^5/6)^3/11

I already know the answer but I have no idea how they got it. The answer was (1/4)^3/66 but I have no idea how they got it. Could someone explain?

Confusing Composite Functions

The original function is h(x)=1/x+4, which is expressed in f(g(x)) as g(x)=x+4. What would the form f(x) be defined as?

10/14/20

Construct a polynomial function of least degree possible using the given information.

Real roots: −1 (with multiplicity 2), 1 and (2, f(2)) = (2, 5)f(x) =

10/14/20

Help me Build a Polynomial

Build a 4th Degree Polynomial with four Zeros as follows:Two rational zeros(at least one is a fraction)and Either Two Irrational Zeros of the form (a+bi) Construct a Factored form the... more

10/14/20

A toy rocket is launched from the top of a building 62 feet tall at an initial velocity of 245 feet per second. ​

a) Give the function that describes the height of the rocket in terms of time t. ​b) Determine the time at which the rocket reaches its maximum​ height, and the maximum height in feet. ​c) For what... more

Composite Function Conundrum

The problems given are:f(x)=x2 -9x and g(x)=x-7I already found (f o g)(x) and (g o f)(x). But now I need (f o f)(x) and (g o g)(x)

Creating a Name-Sorting Program in Python

Hi I really need help in my programming class with this assignment!!!Write a function named split_name which takes one parameter called name. If the name parameter value is a name in the form... more

10/14/20

What is the equation of the parabola in intercept form?

X-intercept of -16 and -2; passes through (-18,72)

10/14/20

Write an equation of the line passing through point P (0, -1) that is parallel to the line y = -2x+3.

Equations of Parallel and Perpendicular Lines

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