Number of results: 47,294

**statistics**

At a small college it is known from previous years that 35% of all college freshman start in college algebra. The new freshman class has 100 students in it, What is the probability that between 35 and 42 freshman will start in college algebra? Is it reasonable to approximate ...

*March 23, 2012 by lola*

**College Algebra**

Solve the following equation in the complex number system x^4+x^3+4x^2+10x-60=0 College Algebra - Reiny, Monday, January 2, 2012 at 11:49pm hint x = 2 and x = -3 are roots so either do long division by x-2 and x+3 to get a quadratic or do it by synthetic division. Solve that ...

*January 3, 2012 by Jennifer*

**college algebra**

I don't understand the steps for doing synthetic division in college algebra

*June 21, 2011 by Louis*

**College Algebra**

Penn foster College Algebra exams...

*January 2, 2012 by Sam Shah*

**math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 210 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she ...

*May 29, 2011 by kozy*

**Math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she ...

*July 19, 2011 by Jen*

**Math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she ...

*July 20, 2011 by Jen*

**College Algebra**

A bank credit card charges interest at the rate of 23% per year, compounded monthly. If a senior in college charges $1,700 to pay for college expenses, and intends to pay it in one year, what will she have to pay?

*October 28, 2013 by Dee*

**College Algebra**

20. Growth of an Account If Russ (see Exercise 19) chooses the plan with continuous compounding, how long will it take for his $60,000 to grow to $80,000? 3. (1/8) to the 2x-3= 16 to the x +1 13. e to the 4x= 4 to the x-2 15. ln (x-4) ln 3= ln(1/5) to the x power 20. Tripling ...

*June 20, 2013 by Phoebe*

**College Algebra**

can someone tell me how to get a division symbol when posting problems in Algebra

*November 28, 2010 by Annie*

**algebra**

College Algebra Directions: Solve graphically: x^(2/3)+x^(1/3)-2=0 I just don't know how to approach this?!

*December 8, 2010 by Courtney*

**college algebra**

What is the fundamental theorem of algebra of this polynomial in completed factored form? and how do I graph it? f(x)=x^5-x^4+x^3-x^2+x-1

*November 15, 2010 by lori*

**college algebra**

What is the fundamental theorem of algebra of this polynomial in completed factored form? and how do I graph it? f(x)=x^5-x^4+x^3-x^2+x-1

*November 15, 2010 by lori*

**College Help**

I'm going to college this September, and would like to know of any good web sites for beginning college students.

*July 28, 2008 by Sally*

**misc.**

if something says your pursuing a college degree does that mean your in college are are planning in the future to go to college?

*May 27, 2011 by Sara*

**math(algebra)**

A small college opened in 1999. In the linear model below, x represents the number of years after 1999, and y represents the student population. Interpret the slope. y = 576 + 173x Answer choices are::: A: An additional year of the college being open is associated with an ...

*February 28, 2014 by amber*

**College algebra**

What is the fundamental theorem of algebra for x^6-64?

*November 12, 2010 by amy*

**persuasive essay!!**

Is it better to go to college and be successful or open your own business without a college degree? Need help writing thesis. What are some benefits of going to college rather than not going to college and opening your own business

*March 24, 2008 by Taniya*

**College Algebra**

find the eqauation for this problem Basketball Scroing- The Fenton College Cougers made 40 filed goals in a recent basketball game,some 2-pointers and the rest 3-pointer, altogether, the 40 baskets counted for 89 point. How many of each tyep of field goal was made? My answer X...

*March 1, 2014 by Bridgett*

**Statistics**

What percentage of college students are attending a college in the state where they grew up? Let p be the proportion of college students from the same state as that in which the college resides. If no preliminary study is made to estimate p, how large a sample is needed to be ...

*August 1, 2012 by Anonymous*

**college Algebra**

This is "college" math? Anyway... let the smaller number be x, and the larger number be x+8 then x + x+8 < 12 this is easy to solve, let me know what you got. the sum of two numbers is less than 12. The second number is 8 more than the first.what are the possible values of ...

*July 25, 2007 by Reiny*

**grewal**

Don has just received a cash gift of $70,000 from his rich eccentric uncle. He wants to set it aside to pay for his daughter Cynthia's college education. Cynthia will begin college in 10 years and Don's financial advisor says that she can earn 8% interest on an investment in a...

*April 17, 2016 by parry*

**College Algebra**

Why am I still not getting this one even after going back through websites and notes? Please explain in detail so I know for next time. Two angles are complementary. The sum of the measure of the first angle and one-fourth the second angle is 62.25 degrees. Find the measures ...

*November 18, 2009 by LeAnn*

**College Algebra**

need help in solving how many miles can i drive on 60 gallons of gas, with the Mpg 30 in the city, and 42 highway. I would like all the steps, never had algebra before, so i am very lost.

*February 27, 2011 by Dee*

**College Algebra**

Staples recently charged $17.99 per box of Pilot Precise rollerball pens and $7.49 per box for Bic Matic Grip mechanical pencils. If Kelling Community College purchased 120 such boxes for a total of $1234.80, how many boxes of each type did they purchase?

*April 10, 2011 by Ginny*

**english**

how about this for starters? The shift from being a high school student to a college student can be both pleasurable and discomforting at the same time for the simple fact that college is nothing like high school. In college there are no “boundaries”, telling the students ...

*January 25, 2010 by layla*

**intro to algebra**

how do i figure out this type of problem. 7(12t). im in college but never learned algebra in high school The seven multiplies by the innards of the parenthesis. 7*12t= 84t

*January 16, 2007 by george*

**College Algebra**

3x^-2+3/2x^2

*September 13, 2007 by Heather*

**College Algebra**

(x – 2)/5 – 3/2 = (x + 1)/10

*May 28, 2008 by Quawanna*

**college algebra**

[x-(1/x)] / [1+(1/x)] = 3

*September 6, 2008 by chelsea*

**College Algebra**

4(x-6)-5(y+8)=90 F(x)=

*September 6, 2008 by Lilly*

**college algebra**

-3(x+5)+3=12

*November 16, 2008 by tina*

**college algebra**

(x+8)/2+(x-2)/5

*February 16, 2009 by Lorena*

**College Algebra**

3^(2x) = 14

*August 5, 2009 by Angela*

**college algebra**

3^x-2=11

*April 5, 2010 by irma*

**college algebra**

3r-8s=10 8r+3s=51

*April 17, 2010 by pam*

**college algebra**

y= -x+4 x y -2 0 2 0 -2

*April 23, 2010 by BJ*

**college algebra**

x-2y=6

*April 23, 2010 by BJ*

**College Algebra**

(b-1/a)/(b^2+2/a^2 )

*August 13, 2010 by Jessica*

**college algebra**

10+2[2+(1+1)-2^2]

*August 31, 2010 by travis*

**College algebra**

x+5 + x-3 = 5 --- --- --- 7 4 14

*January 30, 2011 by jenny*

**college algebra**

2/3(5/4+2d) + 1/3=2/5

*January 31, 2011 by Stephen*

**algebra-college**

(-5x^2)2

*February 5, 2011 by pat*

**college algebra**

b^9/b^3

*February 6, 2011 by john*

**college algebra**

-4x^2y(-4x^3y^5)

*July 21, 2011 by melba*

**college algebra**

e^-3-1x+22=0

*July 25, 2011 by Ash*

**college algebra**

1/4t + 3/5= 2/5 - t

*August 9, 2011 by je*

**College Algebra 2**

4<2x-16<14

*September 25, 2011 by Ty*

**college algebra**

what is 5/a-3b/a^2

*February 22, 2012 by Cambren*

**college algebra**

ln(9* e^3)

*May 10, 2012 by jill*

**college algebra**

x^4+2x^2-15=0

*September 18, 2012 by teresa*

**College algebra**

(2x-3)(x^2-3x+5)

*September 29, 2012 by Joe*

**college algebra**

(2x^3)^3/(-3x^5)^2

*January 15, 2013 by Wanda*

**college algebra**

what is 7y-6=5y+44

*January 7, 2014 by kesha*

**college algebra**

x-5/6<x/2+3

*April 28, 2014 by kia*

**College Algebra I**

5x – 9y = 7, 7y – 3x = -5

*July 6, 2014 by michael43*

**College Algebra**

-10-6i / -9+9i

*November 13, 2014 by Monique*

**College algebra**

-2.4+(5.2)Help!?

*October 20, 2016 by Kiita*

**College Algebra**

x+2y=0 x+3y+z=1 -4x-y-z=23

*January 27, 2017 by Robert *

**final exam**

a study shown that 20% of all college textbooks cost at least $70.it is known that the standard deviation of the prices of all college textbook is $9.50.assuming that prices of all college textbooks follow a normal distribution, find the mean price of all college textbooks.

*May 21, 2013 by Anonymous*

**Statistics**

How do you find the p-value??? Thanks! In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts College, and 30% of the students were in the Education College. To see whether or not the proportions have ...

*June 19, 2015 by Becca*

**Math**

23 college sophomores at Crocodile Community College, 12 preferred pepperoni pizza, 7 preferred supreme, and 4 preferred cheese. If we picked a college sophomore at Crocodile Community College at random, what is the probability that he or she would prefer supreme? Give ...

*July 22, 2011 by Jen*

**math**

A community college has 3,000 students and 90 instructors. The college plans that enrollment will be 3,500 next year. How many new instructors should be hired if the college wants to keep the same student to instructor ratio?

*November 11, 2009 by s*

**math**

A community college has 3,000 students and 90 instructors. The college plans that enrollment will be 3,500 next year. How many new instructors should be hired if the college wants to keep the same student to instructor ratio?

*November 25, 2009 by tara*

**Math**

A community college has 3,000 students and 90 instructors. The college plans that enrollment will be 3,500 next year. How many new instructors should be hired if the college wants to keep the same student to instructor ratio?

*September 5, 2010 by Diane*

**Math126**

A Community College has 3,000 student and 90 instructors.The college plans that enrollment will be 3,500 next year.How many new instructors should be hired if the college wants to keep the same students to instructor ratio?

*December 1, 2010 by Kelli*

**College Algebra**

The principal is $25,000. This is P. Research the annual interest rate for your investment. This is r. State the time in years for the investment (as in when the new grandchild will be attending college). This is t. State the number of compounding periods per year. This is n. ...

*February 1, 2012 by Please, 1 last question!*

**College Algebra**

Simplify 5^(-1/2) * 5x^(5/2) / (5x)^(3/2)

*September 18, 2007 by Courtney*

**college algebra**

h(x)=3xsquared+5x-3

*September 20, 2008 by shawn*

**college algebra**

explain why (x + y)2= x2 + y2

*January 11, 2009 by crystal*

**college algebra**

simplify (5y+1)2

*March 16, 2009 by crystal*

**College Algebra**

y/4+2y=2y^2/5? help, is this right?

*March 21, 2009 by Trish*

**college algebra**

Solve for x: -(4x+4)/5= (5x-1)/2 - x/3

*November 14, 2009 by Laura*

**College algebra**

what is the inverse of (7)/3-x

*November 29, 2009 by Anonymous*

**college algebra**

Solve: 2^x-3= 32^x+1

*April 5, 2010 by irma*

**college algebra**

5x^2+34x+24

*April 18, 2010 by lorraine*

**college algebra**

factor 2x^2-50=0

*August 22, 2010 by nicole*

**college algebra**

What is 1.7^0.3326 = ?

*September 12, 2010 by Bruce*

**College Algebra 2**

(x^2-6xy+y^2) + (3x^2-4y^2)

*November 14, 2010 by Jesus*

**College algebra**

Solve for z 4(4-2z)+1=7(x+2(1-z))

*November 14, 2010 by chris*

**college algebra**

solve ln(5/3)

*November 23, 2010 by gigi*

**College Algebra**

Solve for C 2a=(5b-c)/(3c+1)

*December 8, 2010 by Courtney*

**college algebra**

how do i solve 8-5/x=2+3/x

*January 23, 2011 by Tonya*

**college algebra**

5+2(4y-4)=3(2y-1)solve

*January 31, 2011 by Stephen*

**College Algebra**

3x^2-12x-24=0

*February 2, 2011 by Edwin*

**college algebra**

add 1 + 9 x+7 5x

*February 14, 2011 by bill*

**College algebra**

f(x)= -(x)^3+11(x)^2-8(x)+7 find f(-2)

*March 3, 2011 by RAM*

**College algebra**

f(x)= -(-2)^3+11(-2)^2-8(-2)+7 find f(-2) f(-2)=8+44+16+7=75

*March 3, 2011 by RAM*

**College Algebra**

Solve: x^2e^x+x e^x-e^x=0

*April 20, 2011 by Jerome*

**college algebra**

solve x^2e^x+9x^ex=0

*July 25, 2011 by Ash*

**College algebra**

Solve. V^2-6v-16=0

*July 31, 2011 by Tim*

**college algebra**

10 1/2 of what number is 42.

*September 4, 2011 by sue*

**College Algebra**

(2.2 x 10^-3)(4.3 x 10^8) I get 9.46*10^5 is this correct?

*October 4, 2011 by Katie A*

**College Algebra**

Find f(x-1) when f(x)=4x^2+5x+4

*October 12, 2011 by Tyana*

**------college algebra division**

(5x^4-3x^3+2x^2-1)/(x^2+4)

*December 10, 2011 by Brianna*

**college algebra**

9x^-4-35x^-2=0

*January 25, 2012 by Rosa*

**College Algebra**

9x^-4-35x^-2-4=0

*January 25, 2012 by Rosa*

**college algebra**

t(x)=2x^2-1, Find t(2/3)

*February 20, 2012 by missy*

**college algebra**

3 = 4 ------------- x-8 x=2 how do you solve this

*March 7, 2012 by Joy*

**College Algebra**

ln(8x+3)=ln11

*April 20, 2012 by Jack*