Math(Please help)
186,872 results, page 26

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} QP=? 
7th grade math
Hello there! I am totally confused what does x = 4x+3+2x= 54/9 Thank you ;) & please help me!?! 
math
2x^25x12=0 solve by completing the square. please explain how it's sovled. 
math
2x^25x12=0 solve by completing the square. please explain how it's sovled. 
math
5/(w3) 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
3/41/2 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= 4e16 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
32/9b=1/3b7 What does b equal? Please show all work. 
Math  Urgent
32/9b=1/3b7 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
4x2+3x=4 What does x equal? Please show all work. 
Math
If the problem is: 3x22 = 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+2x35=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. 4xy=9 Y+2x=12 3. X+3y=13 Y=5x 4. 3a+b=6 a=103b 
Quick math help
Can some please help me work out each of these systems? 1. 4y=13+2x 6x+4y=9 2. Y=62x 5x=143y 3. 4x6y=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)=3x5 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)+(4/1x) 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^24(x2)=0 2.a^2+2(a++5)=0 3.x^23(2x+3)=0 Thank you ^____^ 
math
(please help me to solve this question) solving equation (1+x)^2/3 + (1x)^2/3 = 4(1x²)^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^24x 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(2x10) + 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+3x3 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^32x^2+15x14 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*t1)(t*t1)] I haven't got a way to solve it.. please help me.. 
Math
e^(xy)=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
4xe^((4xy+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+5u2(6u11) 
math
Solve by substitution.. y=4x7 and 2x3y=6 This is the only question i am stuck on, please help.. 
math
yx=1 2xy=1 changing it to y y=x+1 y=2x1 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.) (37i) + (12i) 2.) (45i)  (23i) 3.) (75i) + (6+9i) 4.) 2+3i/35i 
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!/(n3)!=5! n(n1)(n2)(n3)!/(n3)!=5! cancelled out (n3)! was left with n(n1)(n2)=5! n^2n(n2)=5! n^3n^2=5! n^3n^2120 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=11w 
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^35x2 x^2+10 (x^35x2x^2)+10 x (x^22x5)+10 
MATH PLEASE
0.0293262879789 Rounded to nearest hundredth percent. 
Math
2(xy)(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? y5x=4 y=x10 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=y3 x 3y=13 A. (1,4) B.(4,1) C.(7,4) D. (2.5,5.5) please help my best answer is b 
Math
Which ordered pair is not a solution of y= 4x 9 A(9,27) B(3,21) C(6,15) D(5,28) I have no idea how to do this help please 
Math
5. Find 4 ratios equivalent to 30% Show work please thank you 
math
is secA*cosA =1 for all A where 0<=A<=90? please provide a solution 
math
Write in italic numeral 1959. #any one to help me please*** 
math help please?!
Find all (a) minors and (b) cofactors of the matrix [ 3 2 8 ] 3 2 6 1 3 6 
math
innthe expression 174x=679x, what is the value of x? please show me the steps. 
math
Iam trying. to unscrambled anruiclme ssepxosneir. please. help. me. 
Math. please help
1/2 + 1/3 = Adding and subtracting fractions with rational numbers. 
Math, Functionsons
What is the domain and range of the function f(x)=x^22? please teach me..! 
Math
I really need help with this please help me. 360 kilometers is 24% of ______kilometers 
Math
I really need help like, in 5 minutes please!! its this: 23/40 minus 11/30 
Math
How to find the transformations of these graphs of equations? 1. y=(x+2)^23 2. y=3x^26 3. y=2(x4)^2+5 Please teach me.. 
math
what is a ordered pair? can you give me some examples please 
math help quick please
solve {y=x7 {5x+2y=7 Use the substitution method. A.(0, −7) B.(7, 0) C.(3, −4) D.(−1, −8)