what is a general term for the set: {15,30,45,60,75,...}
what is a general term for the set {15,30,45,60,75,...}
what is a general term for the set {15,30,45,60,75,...}
{ x l x element of set N and X is a multiple of 6}
the set w is the set of letters in the word washington
Ann is building towers using just blue and yellow blocks. She can build only four different towers that are two blocks high. blue+blue, blue+yellow, yellow+blue, yellow+yellow How...
|x-2|-|3x-10|>-6
|x-1|+|x|+|x+1|=2
its math and its dealing with ratios and proportions
how to solve rational expressions and equation
ratios and proportions
Having to remember formulas or other mathematical facts can sometimes be difficult or confusing. Now think. In which areas or situations in your life professional or personal life did you have to...
Select the approximate values of x that are solutions to f(x)=0, where f(x)=-6x2+7x+6 A. {-0.57, 1.74} B. {-6, 7} C. {-1.17, -1.00} D. {-1.00, 1.17}
A random variable X is distributed normally with E(X) = 8 and σ(X) =3 . Find P(9≤X<11).
The distribution of the width of a standard piece of computer paper is normal with an expectation of 8.5 inches and the standard deviation of 0.2 inch. a) Find the probability that...
The density function of a random variable X is given by f(x)= 1/(7√2π) e^(-?(x+3.6)?^2/98) Find its (a) math expectation (b) variance and (c) distribution funct...
its been 1 year since my teacher taught me this.. so I can't remember now xD pls reply :) I think there is no answer because you can't add with different exponents
At the town fair, you can pay $5 to toss a ring at a set of bottles. If you get a “ringer” on the small mouth bottle, you win $35. If you get a “ringer” on the medium bottle, you win $10. If you get...
X_1,X_2,… X_121 are independent and identically distributed random variables such that E(X_i )=3 and Var (X_i )=25. What is the standard deviation of their average? In other words, what is the...
If the cumulative distribution function of X is given below, then find P (X < 0.80). f(x)=0, if x ≤ 0 f(x)=x^2, if 0 < x ≤ 1 f(x)=1, if x > 1
We have a fair eight-sided die. a. Find the math expectation of a single roll. b. Find the math expectation of the numerical sum of 4 rolls. c. Find the math expectation of the numerical...
i really need help with graphing scentences i had been looking all over for tips for graphing scentences