?

im using l'oreal hicolor highlights that you're not supposed to use bleach

it says I need volume developer but I only have something that's called pure white 30 developer

is it bleach?will it work instead of the volume developer?

I'm so lost

The question asks

If c is a positive integer that divides evenly into both 64 and 96 but divides evenly into NEITHER 16 nor 20 , what should you get when you add the digets in c?

A)3

B)5

C)7

D)8

E)10

A mailbox is 500 feet from the base of an office building, across level ground. If the office building is 400 feet tall, how many feet is it from the top of the office building to the mailbox at ground level.

A)900

B)800 radical2

C)100 radical41

D)radical 41,000

E)500 radical3

How to find sum of the coefficents of (4x-5y)^3. Please explain in a way that can be easily followed

Find the 10th term of the geometric series if a3=1/3 and a7=27

Please explain so I can understand .

Note: it is not a*3 and a*7 , its a sub

(4x^2 -9) /x =0

1) Did you live on campus

2) Would you say that your college experience changed your outlook on life

3) What was your major?

4) Did the size of your classes, big or small, affect your ability to learn in a beneficial or harmful way?

5) How did you decide to attend your college

6) Briefly describe the student body/life of your college

7) What year did you what year did you get your degree?

8) Did you visit the campus before hand , if so did that visit affect your decision in attending that college

9) How long did it take you to pay off student loans/ are you still paying off loans?

10) Are the friendships you made during your college experience still alive or did you lose touch?

M =(y+xm)(1+y)

m cosx+m sinx=cos2x

8x^2y^-1 / 2x^-5y

(4x^-5 yz^2)^0

(8x^-3 y^3 z^6)^1/3

I cant seem to figure these out! help?

x-4/Sqr x+5 -3

brief explanation along with steps so I can follow please

sin^2x+cot^2x sin^2x

cscx-cos^2xcscx

sin^2x+sinx-6 / sinx+3

how many different numbers are solutions for the equation 4x+14=(x+4)(x+5)

what are those numbers and how did you solve?

mcosx+msinx=cos2x

x-4/√(x+5) -3

sin2x/sinx

cosx-sinx=0,0 ≤x≤ π/2

cos2x=sinx, -π/2≤x≤π/2

sec^2x-tan^2x=sinx, -π/2≤x≤ π/2

ok I'm given these problems and am told to expand and simplify and I have no idea how to approach this.

http://www.mathway.com/math_image.aspx?p=SMB02ASMB...

http://www.mathway.com/math_image.aspx?p=SMB02ASMB...

http://www.mathway.com/math_image.aspx?p=SMB02ASMB...

an explanation on how to start each would be very helpful

the question is if 18-3(5-x)=x-7,then x=?

what i did was i multiplied the -3 to (5-x) giving me -15+3x. I subtracted 18-15 then added the 7 from the other side of the equation. i got 10+3x=x. from this point i wanted to free the x from the three so i divided both sides by 3.

10/3+x=x/3

now i am lost. Am i supposed to subtract the fractions now? Am i even doing this right?

the question is

points A,B and C all lie on the same line with B between A and C. The distance from A to B is 4 times the distance from B to C. The (x,y) coordinates of A are (2,-3) and the (x.y) coordinates of B are (-6,1). What are the (x.y) coordinates of C

so far i used the distance formula and then divided the answer by 4 giving me 2.236. then i set that equal to the distance formula with (-6,1) and (x,y) as coordinates giving me (-6-x)^2+(1-y)^2 all under a radical. I expanded them into two trinomials giving me the square root of x^2+y^2+12x+2y+37 =2.236

im stuck at this point and i am questioning whether i even started this right. Can someone help