# College Algebra help!!!

47,415 results

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 ...

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 ...

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

College Algebra
Penn foster College Algebra exams...

Algebra 2
Dana invests \$8,000 into her son college fund when he is born. The college fund earns 3% interest and is compounded daily. What will the value of his account be if he takes the money out at 18 to go to college? Please write answer rounding to 2 decimal places.

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 ...

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 ...

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 ...

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?

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 ...

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

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

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

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

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

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?

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 ...

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

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

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...

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 ...

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 ...

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...

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 ...

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.

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?

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 ...

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

College Algebra
3x^-2+3/2x^2

College Algebra
(x – 2)/5 – 3/2 = (x + 1)/10

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

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

college algebra
-3(x+5)+3=12

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

College Algebra
3^(2x) = 14

college algebra
3^x-2=11

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

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

college algebra
x-2y=6

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

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

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

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

algebra-college
(-5x^2)2

college algebra
b^9/b^3

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

college algebra
e^-3-1x+22=0

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

College Algebra 2
4<2x-16<14

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

college algebra
ln(9* e^3)

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

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

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

college algebra
what is 7y-6=5y+44

college algebra
x-5/6<x/2+3

College Algebra I
5x – 9y = 7, 7y – 3x = -5

College Algebra
-10-6i / -9+9i

College algebra
-2.4+(5.2)Help!?

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

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.

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 ...

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 ...

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?

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?

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?

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?

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. ...

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

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

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

college algebra
simplify (5y+1)2

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

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

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

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

college algebra
5x^2+34x+24

college algebra
factor 2x^2-50=0

college algebra
What is 1.7^0.3326 = ?

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

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

college algebra
solve ln(5/3)

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

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

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

College Algebra
3x^2-12x-24=0

college algebra
add 1 + 9 x+7 5x

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

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

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

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

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

college algebra
10 1/2 of what number is 42.

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

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

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

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

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

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

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

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