Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Fay H.
Tutor for eIght years
Tutor Satisfaction Guarantee
SAT
TutorMe
Question:

A drawer contains 5 red crayons and 3 green crayons. What is the probability that you select two red crayons if you reach in the drawer and randomly grab two crayons without replacement?

Fay H.
Answer:

(5/8)*(4/7)=5/14

Statistics
TutorMe
Question:

Compute the number of different ways that 7 Pennies and 3 Dimes balls can be placed in a row.

Fay H.
Answer:

10!/(7!3!)= (10*9*8)/(3*2*1) =120

Algebra
TutorMe
Question:

For the function f(x)= 3x +2, find x such that f (x)= 14

Fay H.
Answer:

Given that f(x) = 14, we substitute 14 in to the equation in place of f(x) 14 = 3x + 2 Subtract two from both sides of the equation 12 = 3x Divide both sides of the equation by three. 4 = x Answer: 4

Send a message explaining your
needs and Fay will reply soon.
Contact Fay
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.