EconModeller
 Name:
 Ray
 School:
 About:
188 helpers are online right now
75% of questions are answered within 5 minutes.
Most Active Subjects

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 15
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 15
 Medals Received
 4
Questions Answered

elfigo:
5(3m4)=15
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

Dalvoron:
Most people can count to 10 on their fingers and thumbs. They could count much higher though. What's the highest number they could count to…
 updated 2 years ago
 36 replies
 2 Medals
Mathematics

ILKGA:
Seperate 116 into two parts, one of which shall be 3 times the other. Show ALL steps
 updated 2 years ago
 20 replies
 3 Medals
Mathematics

CesarLovesNadia:
Maya plants 8 flower bulbs in the fall: 2 orange,3 pink,and 3 red. Find the probability that the first flower to bloom is orange
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

ILKGA:
Multiplication of radicals find the value of (I will post it in equation form below)
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

david334:
Gina, Sam and Robby all rented movies from the same video store. They each rented some dramas, comedies and documentaries. Gina rented 11 m…
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

trust26:
If Barbara recieve a 4 percent raise and is now making $41,200 per year, what was her salary before the raise?
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

lakia.dykes:
A fund drive announces that it has raised $8,032, which is 16% of its goal.
Q: How much more must be raised?
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

trust26:
Simplify...
3/81/2+5/6…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

mcroft3:
Find numbers a, b, and c such that the graph of the parabola y = ax^2 + bx + c passes through (1,1),(0,1), and (1,2)
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

DaveboysBack:
What is the mean of the following data without the outlier?
8, 56, 57, 52…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

ayynadiax3:
A mail distribution center processes as many as 175,000 pieces of mail each day. The mail is sent via ground and air. Each land carrier 125…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

CesarLovesNadia:
Nancy throws a party and puts the names of 10 friends in a hat to determine who should win a prize. One of the friends draws a name fron th…
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics

rriver1:
let A and B be events such that Pr (A U B)= .9 and Pr [A ]=.5. What is Pr [B] in the following case that A and B are independent?
 updated 2 years ago
 8 replies
 1 Medal
Mathematics

rriver1:
I'm currently taking discrete math...do anyone know about conditional independence?…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

sheikhzaida:
which iz de best book to study calculus
 updated one year ago
 2 replies
 1 Medal
Mathematics