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5(y+10)=40

# How do I figure the product of the probability of winning when 5000 tickets are sold for 1.00 each and one prize of 500.00 is to be won?

I need to know how to find the product of the probability of winning the 500.00 prize if 5000 tickets are sold for 1.00 each. The fair price would be the price that would make the expectation equal...

# Word problem

The percentage score on a test varies directly as the number of correct responses. Tommy answered 54 questions correctly and earned a score of 60%. What would Tommy's percentage score be if he had...

# if a ball is 27.9 grams and 3\4 in in diameter what kinda of metal is it

there is a ball that is 3\4 inch and weighs 27.9 grams

# x = 4, y = 12

Given that y varies directly with x, use the specified values to write a direct variation equation that relates x and y

# american history questions

How did the collapse of the Federalist Party influence the administrations of James Monroe and John Quincy Adams?   The answer please include these key terms: Monroe...

# Word problem Math

Marie has a rectangular board of 18 inches by 23 inches around which she wants to put a uniform border of shells. If she has enough shells for a border whose area is 86 square inches, determine the...

# The volume V(x) of box in terms of its height x is given by the function V(x)=x^3+7x^2-8x. Factor the expression for V(x)

The volume of V(x) of a box in terms of its height x is given by the function V(x)=x^3+7x^2-8x. Factor the expression for V(x)

# graph the following logarithmic function: f(x)=log5 (x-1)-4

critical point and domain

# Accounting Problem

A principal of \$6500 is invested in an account paying an annual rate of 7%.Find the amount in the account after 5 years if the account is compounded semiannuallly, quarterly and monthly. (show all...

# Why are Thomas Hooker's works important?

I'm doing an author's report on Thomas Hooker for my AP English 11 class. I understand why he's important and all, being the father of Democracy and founder of Connecticut, but I don't know how his...

# Math Word problem

The amount P of population varies directly with the population N of people. City A has a population of 416,000 and produces 260,000 tons of pollutants. Find how many tons of pollution we should expect...

# g(x)=x^3-1

i have a homework problem  from pre calculus and i dont understand how to solve it

# how do i divide equation by the coefficient of x

like this one:     24x=34+7x

# How do I solve inequality and graph them

Example:4+2(-8p-1)_>-94