12/15/14

factoring help (please explain)

35X3-14X2-30X+12

in 1759,the author arrived in new york from france and wrote serveral eassays about life in america is this sentence active voice or passive voice

Active voice or passive voice. Identify whether the following sentence is active or passive

The population of smartsville in 1950 was 9618 . if the population was growing 3.25% per year. determine the population in 1960

The population of smartsville in 1950 was 9618 . if the population was growing 3.25% per year. determine the population in 1960 and in 2003. and when will the populatioin reach 20,000

12/15/14

the blank of a number is the number inverted

please help i do not get it

12/15/14

high school musical

there is only one freshmen in the cast of the high school musical. There are 6 sophomores and 11 juniors. One third of the cast are seniors. How many seniors are in the musical.

A sail is in the form of a right triangle that is four times as high as it is wide. The sail is made from 18 square meters of material. What is its height?

This is solved by using the Quadratic equation but i have no clue how to.

12/15/14

Combine and simplify the following radical expression. (3 sqrt y)^2

Real Numbers.

12/15/14

$6304 in an account at 20% compounded daily. Calculate the compound interest C after 10 year

Round to nearest penny   I keep getting $58,000 that seems to high.

12/14/14

Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -3x2 + 3x + 9.

Select the approximate values of x that are solutions to f(x) = 0, wheref(x) = -3x2 + 3x + 9.

two supplementary angles are of such that one is 10 less than nine times the other. find the measure of each angle

i need help with this question please.  two supplementary angles are of such that one is 10 less than nine times the other. find the measure of each angle.

Identify the solution(s) of the system of equations, if any:

3x-2y=6 5x=5-25y   Possible answers: 28/13, 3/13 -3/17, 32/17 32/17, -3/17 32/9, 7/3

12/14/14

Paul has 30 postcards. he has 4 times as many large postcardsas small postcards. how many small postcards does he have?

I just need you to answer this question please 

12/14/14

Which is the simplified for of the expression...

10z-4+8 (z-11)

Log Question

Let   http://assets.apexlearning.com/Math/200706/19/28725ad1-2ebf-4766-be9e-2eaf434c4696.gif      What is the value... more

how do i graph y<-x+4

i need to know how to graph this equation  

I need the expression of the question using H for hours

Joe and Louise are making a drive from San Diego to Salt Lake City. After four hours of driving, they are 507 miles from Salt Lake City. Eight hours into their trip, they are 267 miles away from... more

word problem

Harold installed and built in rectangular pool measuring 15ft by 15ft. They want to add a decorative tile border of uniform width around all sides of the pool. How wide can they make the tile... more

12/13/14

work this out

(5-2+3)2/6*2

12/13/14

can someone please check my work

Given U ={all the letters of the alphabet} A= {b,c,d} and B={c,e,f,g} list the elements of set (A∪B')nB {b,c,d,a}n{c}

12/12/14

1 7/9 + 6 9/27

i dont know do this either 

12/12/14

y - 5 = x, 4x - y = 4 solve by substitution

can you solve the two equations by the substitution method  

12/12/14

The perimeter of a rectangle is 100 feet. If the length is five feet more than twice the width, find the length and width.

The perimeter of a rectangle is 100 feet. If the length is five feet more than twice the width, find the length and width.

12/12/14

on a certain test, bill has 50 minutes to anwser 75 questions. he should answer an average of how many questions every 10 min. in order to answer all of the 75

on a certain test, bill has 50 minutes to answer 75 questions. he should answer an average of how many questions every 10 minutes in order to answer all of the 75 questions in the 50 minutes allowed?

12/12/14

the price of a $24 book was reduced by $8. By what percent was the price reduced?

the price of a $24 book was reduced by $8. by what percent was the price reduced?

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