# Math(Please help)

181,141 results, page 10

### MATH

X-4=3x+12 X=? please help

### math

HELP PLEASE! 4 1/5 x 3/4 x 6 =

### math

2 +2 3/7 help please

### Math

[6x + 5]/3 = 3x/7 - 2 Please help.

### Math

please help me x^3-3x-3=0 thanks

### math

what is 5/8x=2/5 ?Please help?

### Math

can you please help me with $6.30 x 8.5% thanks!

### math

3/2y-3/2y+4 could you help me please

### math help please

x+4/5-x+3/3=-7/15

### math

X^2+4x+3=0 please help

### math please help!!!!!!!!!!!!!!!!!!!!!

4=W on W. I don't get it.

### math

please help me I don't know how to do this....

### Math

Please help me with this If 2/3 of N is 4, then 1/2 of N is:

### math

what is -25+(-16)=? PLEASE HELP

### math

3/8x + 16 = 9/8x - 20 what is x ? please help!!!!

### Math help please

1.) 4(2-a)^2-81 2.) -(x-y)^3 3.)3x^2-27(2-x)^2 4.) 9(y-1)^2-25

### Math (please help)

n/3-8=-2 what is n?

### math

Please help me with these 1. -5/c = 1/3 2. k/8 = -2/5 3. 6/z = -3/5 Thank you

### MATH

Please help me with these: 1. 5/8 + 5/6 = 2. 2 3/5 + 4 4/5 = 3. 13 1/2 + 7 2/3 = 4. 3/8 - 3/8 = Thanks!

### MATH

Please help me with these: 1. 5/8 + 5/6 = 2. 2 3/5 + 4 4/5 = 3. 13 1/2 + 7 2/3 = 4. 3/8 - 3/8 = Thanks!

### MATH HELP PLEASE

3p-1 = 5(p-1) - 2(7-2p)

### math

can you help me with this please -19-12+2-(-21)+11-(-5)

### math

x is 1,2,3 y is 1,2,5, please help

### math

can u please help me 7r-(6r-5)= 7 thank u

### math((PLEASE HELP!))

7+l/5=-4 (n/-3)-2=8

### math((PLEASE HELP!))

5-3r=-37 r= ? x/8+10=13 x= ?

### math((PLEASE HELP!))

5-3r=-37 r= ? x/8+10=13 x= ?

### math

can you please help me 8+7r^3/2t^4r

### math

Please, help me! 5/(x^2 - 4) + 2/(x^2 - 4x - 3) - 3/(x^2 - x - 6)

### math please help!!

2x^2-4X-3=6

### Math Help please

5x+9=3x+37 x=

### please help with math

12+52-9÷3

### Math - Please help

1/3x + 1/8x + 1/4x + 1/5x + 10 + 1 = x

### HELP WITH MATH PLEASE!!!!!!!!!!

What does 1/2 x 2 x 6 = ?

### math

2 3/5 - 1 5/6 = ? 10 2/9 - 5 3/7 = ? 2 3/5 - 1 1/4 = ? Please help me.

### Math

Please help if you will! (-5)x7-6+8 A. -49 B. -45 C. -33 D. -25 P.s. Thanks for the help!

### Math

Help please!!! 4x-9=-5x-99???

### Math

Please help! 1) -6 + 5(-5 - 3m) 2) -3 + 4(x + 2) 3) 3(1 + 5n) - 6n 4) -6b - 6(3 -4b) 5) -6x + (1-3x) x 8 6) (r - 1) x -3 - 3 7) (n - 4) x -7 + 7 8) -4(6 + 4v) + 7 Thanks.

### math help please

4 2/5x=12 1/10 A. 7 7/10 B.2 3/4 c.2 1/2 D.4/11

### MATH

HELP PLEASE (ã6+ã2) (ã6-ã2)

### Math please help

4(x-3)=5(x+1)

### Math

5x^4=5x Can you please help

### Help please Math

is a(bc)= ( ab) (ac)

### math

(10^2t)-2(10^t)+1=0 let 10^t=y please help

### math

Please help! (X+y)^3+(x-y)^3

### math

e+7=15 22 8<--- 7+8=15 -8 -22 r+18=26 8<--- 18+8=26 6 44 54 a-6=19 25 13<--- 6-13=19 -13 -25 b-3=4 7<--- 3-7=4 1 -1 -7 let me know please

### MaTH

1. -1/2 + 1/3 2. -3 1/5 + (-6 1/2) 3. 5/8 - (-2/8) 4. -9/10 - 2/5 5. 6 3/5 - (2 1/5) Please help thanks

### Math

–14 – ( –16 ) = ? Please help. Thank you!

### math help!!

Please help 25= 2r+3 A 28=2r B 22=2r C 50= r + 3 D 25/2=r3

### math

Can you please help me. 3/x-1=8

### math

Please help 4(2^-3)(1^-2)

### Math

Help Me With This Please.! 1.7 and , 2.4 + 1.27

### Math

Please help me I don't understand what to do for this, as I haven't learned what to do if I need to find the average of something in Scientific Notation. I tried doing it using division, but I got 0.62 x 10^2, which isn't one of the choices. Could someone please explain to me ...

### Math PLEASE HELP ASAP

-PLEASE INCLUDE SOLUTIONS AND EXPLAIN HOW YOU DID IT PLEASE. *CHALLENGE. 1.SIMPLIFY : SQUARE ROOT OF 16^8+8^4/16^2+16^7 2.EXPRESS 1 + 1/1+SQUARE ROOT OF 2 - 1/1-SQUARE ROOT OF 2 IN THE FORM A+B SQUARE ROOT OF 2, WHERE A AND BARE RATIONAL NUMBERS. FIND A + B. 3. ARRANGE THE ...

### mat115

Please help me with this math question. I am asked to show my work but I don't know how to solve the problem to show my work. The question is: Choose the correct list of factors of the number 8. Again, I have to show my work with this question. Please help thank you.

### math

please im raking my brain to help my daughter! posting again! due in morning! we finished all but this one problem! need the rule input3 output9 input4 output16 input blank output25 input6 output blank input blank output0 input10 output100. please help im tired!! really need ...

### language art CHECK

Will somebody please check this for me and see if i used the words correctly please? Having spent many years as political opponents, the two senators have developed a(n)MUTUAL respect for each other. Please check if it is correct. thank you

### Of Mice and Men ASAP

Hi My summer reading list is due on monday and i'm running out of time to finish this book (it has 6 chapters) I don't have the book with me anymore sadly because it wasn't my book. I wanna know if you can tell me the conflict in each chapter please please please thank you :)

### To Margie and others:

Please remember these things, especially #4: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. An even better subject heading would be ...

### 8th grade math for Ms. Sue - last question please

How is an inequality different from an equation? Give a real-world scenario in which you would write an inequality rather than an equation. I really need to know how an inequality is different from an equation. I know the signs used are different, but what else? I am very ...

### Math

A theatre company allows a group of 10 people to buy theatre tickets at a price of $28 per person. For each person in excess of 10, the price is decreased by $2 per person for everyone down to a minimum of $10 per person. What number of people will produce the maximum revenue ...

### math

The circumference of a sphere was measured to be 76 cm with a possible error of 0.2cm. 1. Use differentials to estimate the maximum error in the calculated surface area. Please round the answer to the nearest tenth. 2. What is the relative error in the calculated surface area...

### math

If a car has an initial velocity of 103m/s and accelerates at 1m/s for 3 seconds, what will its final velocity be? Can you please show me how to work this question out with math answers and explain it to me. Thank you.

### Math

How do I work this math prob. I always have a B and would like to bring it up. Caan you PLEASE help me with this prob. on unit rates "$2 for 5 cans of tomato soup"

### Math

Mrs. Sue, I have a math question if you can please help me on this. I am confused. I am doing coordinates. If I have a theater at 5 and a Restaurant at -4 (5,-4) how do I find out the halfway point in between?

### Math

Twice the smallest of three consecutive odd integers is eleven more than the largest. Find the integers. Please help I don't understand these type of math question

### MATH

Please help me with this math problem. 150-4((3+9)/(4-1) X (14-11)^2) the answer is 6, I have tried everything and can not get that answer

### Chemistry

Please please help me on this equation I'm stuck and your steps are confusing. Calculate the concentrations of each ion remaining in solution after precipitation is complete. (Enter a 0 if none of the ion remains.) Cl ‾ Ca2+ I have Ag+=0 and NO3^-3= 0.13 but I can't seem...

### Math please check

Find the unknown value in the percent proportion. 5/ = 4/100 My asnwear please check am I right? 5/x = 4/100 500=4x the unkown value is 125 So 5/125 = 4/100

### Math! 2 question! Need help!

write an equation in point slope from of the line that passes through the given point and with the given slope m Question 1.) (3 , -4) ; m=6 Question 2.) (-2, -7) ; m= 4/5 Please help! No links or websites please! thanks!!

### Math

please show me how to do this... A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Show your work.Sn: 12 + 42 + 72 + . . . + (3n - 2)2 = n(6n^2-3n-1)/2 Also, please show me how to prove ...

### Math

Which numbers make the equation true? 47+___>70 a.10 b.20 c.30 I am extremely confused on how to assist my daughter in solving this, due to this being common core math. Could you please direct me on how to solve problems such as this? than you in advance

### Math

Go to learnalberta.ca username is LA57 password is 2149 Go to T4T courses Put in grade 11 and math The resources will show up, click on 20-1 learn everywhere. I need help on module 3 quadratic functions project please.

### please

tell sme the answers to pig skin geogphy right now please right now please well i need them poisted

### maths

the sum of 3rd and 5th terms of an a.p is 38 and sum of 7th and 10th terms of an a.p is 83,find the a.p. please help all questions please help please.

### Maths-can someone explain something to me???

hey, can someone explain vectors to me? im soooooo lost, I don't understand them at ALL. please please please help me. :(

### Math

How do I do imperial to metric conversions?! Metric to imperial is easy but I don't know how to do it the other way around!!! Please help me! a) 6yd to meters b) 3mi to kilometers c) 80in to meters d) 3.8ft to meters e) 5'3" to meters (" is foot right?) f) 0.4mi to meters **...

### math,correction please

Problem #1 Solve by completing the square 2x^2-4x-11=0 My answer: x = (2+/-sqrt 26)/(2) Problem #2 Solve by using the quadratic formula x^2-4x-60=0 My answer: x = (2+/-sqrt 16)/(2) You did not do it completeing the square. Please show work. ON the second b^2-4ac is 16+240. How...

### College math

Can someone please assist me The problem reads "use the rule of 78 to find the payoff amount for the loan paid in full before the date" Finance charge: $717 Total number of payments 41 Amount per payment $155 Remaining payments when paid in full 10 Please help. Thanks in advance

### math series2(please helpassessment tomorrow)

The second moment of area of a rectangle through its centroid is given by: bL3/12 Using the approximation for binomial series valid for small x (+ve or –ve): (1+x)^n=1+nx/1!+(n(n-1) x^2)/2!+⋯ 1+nx Determine the approximate change in the second moment of area if b is ...

### Science - Maps and Computers - Please Check

Please help me with the following: A single ocean color satellite can collect how many data points? A. 2,000 B. 2,000,000 C. 20,000 D. 2,000,000,000 I know the answer is not D, because I got it wrong. I think the answer is mostly A, but I also think it is possibly B. Is A ...

### Math ms sue please help!!!!!!

Simple probability You have 20 crayons to choose from : 5 are blue, 3 are green, 8 are red and 4 are orange. If you randomly choose one crayon, what is the probability you will get armed crayon? P(red)= I put 8 to 20= I put 80% but my friend said 40% who's correct? Help please...

### Math

Please show me how to enter this into scientific calculator the equation is 30*0.6637 - 29*0.6223*e^(-0.05*0.137) and the answer is 1.99 i don't know how to enter the e^(-0.05*0.137) part. please show me detailed steps. my scientific calculator is fx-991w (google it if ...

### phyiscs

Two persons watch the same object move john says that it accelerate straight downward, but Samantha claims that it falls Along curved path.describe the conditions under which each person would be reporting correctly what they see. Thanks and please please please answer this ...

### Math. Have answer, please show work

In a tracer method the potassium isotope 42K is used for labelling. The half life of 42K is 12.5 hours. If No is original number of atoms, how many hours will it take until only (1/1024) No Atoms remain? The answer is 125 hours but I do not know how to get this. Please help!

### ALL STUDENTS, PLEASE READ

Please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. Even better is if you put your specific subject, such as "...

### Math(HELP PLEASE )

Complete the given table for the equation 4x+y=9 The following given table is x y -1 13 3 5 2 -3 Roll X is missing two numbers and Roll y is missing three numbers Please someone help. I have been stuck on this question for to long and can not move on to next assignment. Thanks

### math word problem PLEASE HELP

Susan uses 15 rolls of ribbon to decorate 10 wedding baskets. Each roll of ribbon is 5 3/8 yards long. After she decorates the baskets, she decides to cut off another 3/4 yard from the ribbon of each basket. Write and simplify an expression to fin out how much ribbon was used ...

### math

please help me with my math. Use the distance formula to find the distance between the following points. Show all your work. Round to the hundredths place. (4,5) and (7,3) (2.4,8) and 1,6.3) (29,4.1) and (53.2, 100)

### math

An angle who's vertex is in the center of a circle? I am having a very,very hard time finding the word that fits this definition!! HELP! PLEASE! I usually do not have to get help with my Math.

### 6th grade math

Can't figure this math problem out: Write an algebraic expression for the product of five less than a number and three, less eight, is twenty-eight. HELP ME PLEASE!!

### Math

I am doing my math homework and I am confused. Please help solves these questions and tell me what operation I should use? Is it order of operation or? 1)simplify8x8-8x5+7 2)simplfiy5-6x10-16 3)simplify 4x(4+2)/(1+2)

### math

This math is killing me! How do I find the area of a flower bed in square feet if it is triangular in shape and the base is 3 yards and the height is 2 yards? Please help, I am feeling overwhelmed.

### Math - Could Someone Check My Work?

Could someone check my work please? Thank you! (14a^2b)(2ab^2c) = 28a^3b^3c (a^25)^7 = a^125 6x^6 ∙ 6x^6 = 36^12 (2x^2)^3 = 8x^6 (-2)0 = 1 30x^20/(6x^9 = 5x^11 4x^5 ∙ 6x^6 = 24x^11 (2x^4)^3 = 8x^12 -4^2 = -16 -(193)^0 = -1 (-193)0 = 1 (-5)2 = 25 ((6x^7)/(2x^2 ))^2...

### math

Please check my answers! Simplify the product. 7x(x+4) A. 7x^2+4 B. 7x^2+28x <<<< C. 8x+4 D. 8x+11 Simplify the product. 4x (2x^3 - 7x^2 + x) A. 8x^4-28^3+4x^2 <<<<< B. 16x^4-7x^2+4x C. 8x^4-7x^2+x D. 16x^4-3x^3+4x^2 I just started learning about ...

### Math

Elizabeth has 1 7/10 as many as Rosalie has in her garden. If Elizabeth has 51 plants how many plants does Rosalie have in her garden? Please explain step by step on how you answered this and also no links or anything please just a raw answer thanks in advance :).

### Chem

The experiment is about titration of vinegar with NaOH. Before I start titration, I need to calculate how much of vinegar I will want to be using. I think I might use 50ml of distilled water to mix vinegar and I am gonna drop 3drops of phenolphthalein as indicator. Please help...

### Math

Please match each number with its best example. Some values will need to be changed into a decimal format. A. Recurring Decimal B. Mixed Number C. Non-repeating Decimal D. Finite Decimal E. Decimal Examples: ½ 5½ π 0.375 ⅓ I think 5½ is B and ⅓ is A, but I ...

### Math

Please match each number with its best example. Some values will need to be changed into a decimal format. A. Recurring Decimal B. Mixed Number C. Non-repeating Decimal D. Finite Decimal E. Decimal Examples: ½ 5½ π 0.375 ⅓ I think 5½ is B and ⅓ is A, but I ...