03/15/20

A staff from Exponent Books is arranging 1 cookbook, 2 children’s books, 3 classics and 4 self-help books on a shelf. In how many ways can the books be arranged if
a. the books can be placed anywhere b. all books on the same subject matter have to be together except for the classics books which may be placed anywhere.
Follows • 1
Expert Answers •1

03/15/20

Logistic Math Probelm
The gross domestic product (GDP) of the United States has shown logistic growth from 1970 through 1992. The gross domestic product G (in billions of dollars) can be modeled by the equationG = ... more
Follows • 1
Expert Answers •2

03/14/20

I need help solving this question using integration
Consider the triangle whose vertices are (0, 0), (1, 0), and (0, 1)). Let Lm be the line with slope m that passes through the point (2, 0). Find the value of m ∈ R which divides the triangle into... more
Follows • 1
Expert Answers •2

03/14/20

Question below: Need explanation. I know how to do the work but I don't really understand it
The equation of the function h is h(x)=1/2(x-2)^2. The table shows some of the values of function m. ——————————————— x ¦ 8 ¦ 10 ¦ 12 ¦ 14 ¦ —————————————— m(x) ¦ 2 ¦ 3 ¦ 4 ¦ 5... more
Follows • 2
Expert Answers •3

03/12/20

dT/dt = e^(bt) − kT. The first term on the right side is time-varying. As a result, the differential equation is not separable. use change of variables

mRNA is an intermediate molecule that arises in the decoding of DNA. mRNA is produced by a process called transcription and it eventually decays. Suppose that the rate of transcription is changing... more
Follows • 1
Expert Answers •1

03/12/20

Statistics Problem
What is the probability a random sample of size 15 will have a mean gestation period within 10 days of the mean? Mean= 183Standard Deviation = 16
Follows • 1
Expert Answers •1

03/12/20

Explain why 5°•11* • 4° is not a prime factorization and find the prime factorization of the number.
Follows • 1
Expert Answers •2

03/12/20

Complex zeros of polynomials
Find a degree 3 polynomial with real coefficients having zeros 3and 4i and a lead coefficient of 1. Write P in expanded form.
Follows • 1
Expert Answers •2

03/11/20

T, thus changes as dT/dt = ebt − kT. Solve the differential equation using this technique. (Let T(0) = T0.)
mRNA is an intermediate molecule that arises in the decoding of DNA. mRNA is produced by a process called transcription and it eventually decays. Suppose that the rate of transcription is changing... more
Follows • 1
Expert Answers •2

03/11/20

If Paul has $1248 left after spending 1/3 of his monthly salary for rent and 1/8 of his monthly salary for his credit card bill, what was his monthly salary?
Follows • 1
Expert Answers •1

03/11/20

Alogorithms basic fundamentals questions please help me?
The numbers in the table below are the result of executing an algorithm that has one parameter N, a non-negative integer, and produces sequences of integers as outputs. For values of N from 0 to 5,... more
Follows • 1
Expert Answers •1

03/11/20

At 2:00 PM a car's speedometer reads 30 mi/h. At 2:10 PM it reads 50 mi/h. Show that at some time between 2:00 and 2:10 the acceleration is exactly 120 mi/h^2.
Follows • 1
Expert Answers •3

03/10/20

Exponential Growth & Exponential Decay
Which equation in the form f(x)=C*a^x for an exponential function has initial value 2300 and growth factor 3.5?a) y=2.3*3.5^xb) y=3.5*2300^xc) y=2300*3.5^xd) y=3.4*5.8^x
Follows • 1
Expert Answers •1

03/10/20

probabilities. Please help
consider the probability distribution shown. Find the u for this distribution. X 2 4 9p(x) 1/3 1/3 1/3
Follows • 1
Expert Answers •1

03/10/20

determine the maximum r values of r=7cos 40
determine the maximum r values of r=7cos 40 this is one of my problems doing teacher said. I am wanting to pass my tests.
Follows • 2
Expert Answers •1

03/10/20

Finite probability card
Two cards are drawn without replacement from an ordinary deck. Find the probability that the second is a face card​, given that the first is a king.
Follows • 0
Expert Answers •1

03/10/20

write each equation in rectangular form 0=-5pi/6
I had y=√3/3x write each equation in rectangular form 0=-5pi/6
Follows • 0
Expert Answers •1

03/10/20

Finding the sum and the difference of number
the sum of two numbers is 55, and the difference between the numbers is 3. Find the numbers
Follows • 1
Expert Answers •1

03/10/20

Statistics Class Question
A particular fruit's weights are normally distributed, with a mean of 661 grams and a standard deviation of 15 grams.If you pick one fruit at random, what is the probability that it will weigh... more
Follows • 1
Expert Answers •1

03/09/20

Is a square a rhombus or is a rhombus a square

Follows • 0
Expert Answers •2

03/09/20

Please help me to solve these problems
Exercise 1:A young boy asks his mother to get 5 picture card from his collections of 10 flower picture cards and 5 sports picture cards. How many are there that his mother can get 3 flower and 2... more
Follows • 1
Expert Answers •1

03/09/20

Find rate of bike and car
Tammy can bicycle 65 mi in the same time it takes her to drive 185 mi. If her driving rate is 40 mi/h faster than her rate on the bicycle, find each rate.
Follows • 1
Expert Answers •1

03/09/20

I guess finding the approximate value
Suppose a classmate tells you that 3 square root of 6≈2.5. Without a calculator, how can you convince your classmate that he or she must have made an error?
Follows • 1
Expert Answers •1

03/09/20

5ncr3 plus 13ncr2 divided by 18ncr5
Follows • 1
Expert Answers •1

03/09/20

Graph a piecewise function

Sketch the graph of the piecewise function F(x) = e to the power x. X < 0 -3/2x + 1. 0 < x < 4 -(x-4)squared + 2. X>4
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.