Math(Please help)

181,141 results, page 25

Math Algebra 2

Or can someone show me how to put it in the calcuator. Please

Algebra 1- Math

Can anyone please show me and explain how to solve 9x+2=3y? Thanks,Bye.

Math

Trigonometric identity SinD tanD Simplify please

slope

I don't know how to do it so can you please help and thank you and the only reason I don't know this is cause I am dialectic and I'm not good at math 1.(1,5)(2,7) 2.(0,1)(3,-8) 3.(2,3)(4,2) 4.(2,5)(4,2) 5.(-3,-5)(-1,3) 6.(3,-1)(-6,-4) 7.(4,1)(-4,7) 8.(-1,2)(3,4) 9.(-1,-4)(2,0...

Math

Please help me factor this, I just can't get it to work. -12x^2 - 35x - 18 Thanks!

math

input 5 ____ 10 1 20 22 output 15 19 25 7 ___ 49 please help me solve

math

input 5 ____ 10 1 20 22 output 15 19 25 7 ___ 49 please help me solve

PLEASE HELP!!!! MATH

give an example of a situation that has 8 different outcomes

Math

I am really confused.i don't understand.please help me figure this out W-8=26 W-8+_=26+_ W=_

math (Reiny please)

how would i do these problems: 6. xsquared + 2x -7 =0 7. 6xsquared - 2x -1 = 0

math

l&k are two lines given by the following equations l: 3x-5y+4=0 k:5x+3y+2=0 could anyone please help

math

Will someone please help me with this problem. Simplify by factoring. ã250

Math

How many of the triples below could be sides of a right triangle? (40,41,58); (10,25,26); (16,30,33); (20,48,52) A)4 B)2 C)1 D)3 Please help!!!!

math

I need help solving this problem please. Solve the equation. (x-2)(2x+1)=0

math

i have a test tomorrow and im still not sure how to do this. can you please help me? p={a,b,c} Q={a,c,d,f} Q-P=?

7th grade math

Hello there! I am totally confused what does x = 4x+3+2x= 54/9 Thank you ;) & please help me!?!

math

2x^2-5x-12=0 solve by completing the square. please explain how it's sovled.

math

2x^2-5x-12=0 solve by completing the square. please explain how it's sovled.

math

5/(w-3) Solve for w. w= I don't understand. Please help. Did I copy this incorrectly or something?

Math

I've been having trouble with these four problems. Please help. 1)-8n(6 - 7n) + 2(3n - 8) 2)-3k(-8k - 6) - 5(-8k + 8) 3) -5a(a - 1) - (4a + 8) 4)-4(b - 3) - 8(b - 2)

Math

-3/4-1/2 I get -1/4 but my dad is saying -1 1/4. Can you please help with the answer and explain how you came up with it? Thank you

Math- Urgent

15=y+24 What does y equal? Please show all work.

Math- Urgent

1/4 w=13 What does w equal? Please show all work.

Math

what is the scale factor of ~ 1 inch= 3 feet please explain!

Math- Urgent

2e= 4e-16 What does e equal? Please show all work.

Math - Urgent

3/4x+2=7+1/3x What does x equal? Please show all work.

Math - Urgent

3-2/9b=1/3b-7 What does b equal? Please show all work.

Math - Urgent

3-2/9b=1/3b-7 What does b equal? Please show all work

Math - Urgent

2/3x+1/2x=5/6+2x What does x equal? Please show all work.

math

please help me how to solve cubic equation : h^3 - 36h^2 + 2356.6 = 0 thanks..

math

Which of the following is equivalent to the inequality 7>-3x>-12? a. -7<x<12 b. 7/3 <x<4 c. -7/3<x<4 d. -4<x<-7/3 e. -4<x<7 please answer and explain

Math- urgent

-4x-2+3x=4 What does x equal? Please show all work.

Math

If the problem is: 3x-22 = x+80 what would x equal? Please show your work.

math

Factor 16x(a + b + c) + 7y(a + b + c) + 8w(a + b + c). Please show the steps for how you get the answer. Thanks

Math

can someone solve this please!!! 100/x = 120/176

Math

Can you please help with the following: x^2+2x-35=0 I can't remember how to get the different possibilities. Appreciate help, thanks

Math

Please Help!!!! I don't understand this at all. -(5f/6)-2/3>4/3 The neg sign is beside 5f/6

Quick math help

Can some please help me work out each of these systems? 2. 4x-y=9 Y+2x=12 3. X+3y=13 Y=5-x 4. 3a+b=6 a=10-3b

Quick math help

Can some please help me work out each of these systems? 1. 4y=13+2x 6x+4y=9 2. Y=6-2x 5x=14-3y 3. 4x-6y=15 6x=10+4y

MATH

2BOYS:7GIRLS=5BOYS:?GIRLS. PLEASE SOLVE IT

math

im stuck on this problem can some one please explain.. y=9(7+4)^2+9

Math

What does Please Excuse My Dear Aunt Sally mean?

Math

What is the product of the solutions to the equation: x2+4x=-4 a. 80 b. -80 c. -20 d. 4 (I NEED TO KNOW WHO TO GET THE ANSWER PLEASE)

math

I need the LCM of numbers 2,30,57 please I am not understanding it very well

Math

Please Help:) What is the range of f(x)=3x-5 when the domain is {-6,4,8}? Do I just plug in the domains for x?

Math please help

Find the smallest value on function (3/x)+(4/1-x) on interval (0,1)

math

please represent algebraic express 20 less than 19 divided by 3X

Math 221

What is 5(8+v)= Please break it down for me to get a better understanding?

math

how to write 50 thousand please i need the answer today

Math

How do I graph a slope of 2/3 passing through the point of (-3,-4). Please help

math

Please solve these using the quadratic formula: 1. 3x^2-4(x-2)=0 2.a^2+2(a++5)=0 3.x^2-3(2x+3)=0 Thank you ^____^

math

(please help me to solve this question) solving equation (1+x)^2/3 + (1-x)^2/3 = 4(1-x²)^1/3 are, value of x is

math

convert the following to representative fractions. 0 90 |__| , 1 cm = 0.9 km and 1 cm= 2000 km. please help, thanks

math

having trouble with these 2 problems & the process. -50 3/4 +(-6.05)+ 100= and 23 7/8 - 15 3/40 +(-3 4/5)= help please!!!!

Math Help Please! ASAP!

Solve each inequality 1. y+5>7 y<2 y<12**** y>2 y>12 2. p+12>9 p>21 p>3 p>-21 p>-3**** Are my answers correct?

Math

Quadratic Graphs Can you please check if my values are correct? y=x^2-4x x= -4 so y= 0 x= -3 so y= -3 x= -2 so y= -4 x= -1 so y= -3 x= 0 so y= 0 x= 1 so y= -3 x= 2 so y= 14 Thank you

math

Q. 460 divided by 30 A. I don't really get division,so I need help please.

math

what is a variable? is it a number or a letter? im a little confused..... please help

Math

1/5(2x-10) + 4x = -3(1/5x + 4. Solve for x. I need some really help! please and thank you. Ms.Sue?

Math Help Please

I can't solve this problem: 4x^3 + 5x^2 - 12 + 27/(x + 3) A. 4x^2 - 7x + 9 B. 4x^2 + 7x + 9 C. 4x^2 - 7x + 27 D. 4x^2 + 7x + 27 I can only get 4x^2 - 7x + 21 but obviously that isn't an answer..

Math

What is 8 3/4 - 5 5/6 =? Shouldn't the denominator be 24 ? What is this answer please show the work.

Math

Add the following. 2/6 + 3/5 + 2/5 + 4/8 + 4/6 =? Please show all the work.

math

0 -> 24 1 -> 21 2 -> 18 Hint: arrange in order: 0 -> 24 1 -> 21 2 -> 18 please help me find the rule

Math Help Me Please

4 Determine which ordered pair is not a solution of y= -5x – 4 A (10, -52) B (7, -39) C (-7, 31) D (8, -44) I don't know how to solve it?

math

Round your answer to the nearest percent. What does it mean? please!

Math

add or subtract. P.s this is a polynomial. (2x^2 + 6x + 1) + (-7x^2 + 2x - 3) A. -9x^2 -8x + 2 B. 5x^2 + 8x - 2*** C. 5x^2 - 8x + 2 D. 5x^2 -4x -2 i choose B. check please

Math to hard please help

Name the coefficients in the polynomial. 4^2+3x-3 A. 4,-3,-3 B. 4,3 C. 4,3,3 D. -4,-3 Is the answer B??

math help please

How many terms are in the following polynomial? 6x^4+3x^3-2x^2+15x-14 A.5 B.4 C.3 D.2 Is the answer A??

Math

i can't figure this out if someone could please help me that would be great. x3 " 3y for x = 4, y = -4 is it 0 ? 3*4=12 and 3*-4=-12= 0

math

interge[1/(t*t-1)(t*t-1)] I haven't got a way to solve it.. please help me..

Math

e^(x-y)=-x+C where y(2)=2 so I found C=3? y=_____________ so I thought it would be y=-ln(-x+3)-x but that is wrong please help!

Math

4x-e^(-(4x-y+3))=-e^(-2) y=________ I have tried multiple times and cant get it. Please help

9th grade math

I need help with this problem please help with steps. -u+5u-2(6u-11)

math

Solve by substitution.. y=4x-7 and 2x-3y=6 This is the only question i am stuck on, please help..

math

y-x=1 2x-y=1 changing it to y y=-x+1 y=2x-1 can someone check if I did it right? If not, please correct me.

math

i need help please...what is 5,602 minus 2,344 estimated

Math

Simplify the expression 9 + 10h + -5h = 0 Please show steps

Math

Complex Numbers please helpppppp and show solutions 1.) (3-7i) + (-1-2i) 2.) (4-5i) - (2-3i) 3.) (7-5i) + (6+9i) 4.) 2+3i/3-5i

Math

please solve 30 is 2 less than____ 35 is more than 40 ____

Math

P(n,3)=5! Solve for n?? Help, please! I did n!/(n-3)!=5! n(n-1)(n-2)(n-3)!/(n-3)!=5! cancelled out (n-3)! was left with n(n-1)(n-2)=5! n^2-n(n-2)=5! n^3-n^2=5! n^3-n^2-120 What do i do???

MATH

What is 546 multiplied by 345? PLEASE I NEED HELP QUICK!!!!!!!

Math word problem

Please, i need help. How much greater than -11.6 is -5.43

math

please help me with this!!! How can I rewrite this as a rational exponent? 3 square root 2^7 Thanks

Math

How are you able to compare the below: 45hg And. 4.5kg Please help

Math

Please could you show the working out for the following. W+6tw=11-w

math

I need help with magnitude estimates. They are really hard for me . Please help!

Math

Missing base 1/9= [. ] with exponent 2 please explain how I can get the answer thanks

Math

What is {23%,0.21,1/4,1/5} from least to greatest I need the answer today please thank you

Math

If P varies jointly with Q and R, and P=420 when Q is 3 and R is 7, what is the value of P when Q is 2 and R is 1? Help me please...thx

math and science both

my stuff needs an answer please

Math

which of the following expression is true? 2^4*2^3=2^12 3^3*3^6>3^8 4^2*4^2>4^4 5^5*5^2=5^10 i think is the c but please check for me.

Math

I did this, but i don't think its right for this problem and I don't know where to go from here. Help please factor x^3-5x-2 x^2+10 (x^3-5x-2x^2)+10 x (x^2-2x-5)+10

MATH PLEASE

0.0293262879789 Rounded to nearest hundredth percent.

Math

2(x-y)-(x+y) I have been stuck on this problem for ages.. Please help!!

math

what is a 100 tons per month? please answer

Math

How do u find a rectangular prisms surface area? Please help c:

math

on which of the following lines does the point (7,1) lie? y-5x=4 y=x-10 y=-4x+3 y=-x+8 help please Ms.Sue

math

write each expression using a single exponent please help 1.a^5/a^3 2.x^9/x^5 3.c^7/c^2 4. (-1)^5/(-1)^4

Math

How can you find the distance of each number from the mean? 50,56,52,46,48,42,38 Im not sure so please help.

math

what is the solution to the system of equations ? x=y-3 x 3y=13 A. (1,4) B.(4,1) C.(7,4) D. (2.5,5.5) please help my best answer is b

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