# Math(Please help)

183,433 results, page 30

### algebra

please please explain solve using the addition and multiplication principles 5 + 2x <21

### Political Science-PLEASE HELP

What are the system's greatest strengths and weaknessess? Please help fast.

### science

please list out 6 functions of the blood and please write the reference of it

### algebra, help please

(3 x 8)-2 + (3+6)=17, I need a word problem to match the equation and am stumped, could you please help

### Calculus

Find the derivative of (sin(^3)x)(tan x) Please explain to me in steps please , thank you

### Science 8- Please Help!

Is light transmitted through frosted glass? Explain Please!

### Algebra

Please help How do I solve the quadratic equation 3x^2 + 5x + 2 =0 Please explain the steps-I really don't get this

### Economics

What is a tertiary industry? Please give me a specific answer please! =3 Thank ye! -Pancake

### marketing,,please help me

is anyone can help me please for this question. why are supplier an mportant uncontrollable factor for many companies?

### PLEASE HELP/ALGEBRA 1

PLEASE HELP THANK YOU. I need to evaluate this equation with the following inputs. F(x) = 5x -12 Input: 3 and 2

### english

What is the subject of the following sentence? Please help me figure this out! a. Please b. help c. me d. You (implied)

### To JMartina

Please do not post your e-mail address here. Repost your question, please.

### college algebra, Please help!!

find the f and g, so that fOg= H H(x)=sqrt x^2+17 please show work

### spelling

what does the vc/v and v/cv pattern mean?????Tell me pretty please please with a cherry ontop

### Science

Please for the classification of metals, their uses in the home and the care of each metal. Please help me!!!!!!

### aLGEBRA 2 help please would appreciate

x+x/4=25/6 find x please show all the step thank you

### HELP

could i please get help with my project please? also what does this mean: a linear function with a discrete domain?

### algebra

solve using elimination please show how to come up with answer. 6x - 3y = 18 6x + 3y = -12 Please help!!!

### chemistry

Please can i have a list of adaptive features of terrestrial plants. Please

### algebra

Multiply. (x+4)(x-2) = x^2+2x-8 Is the answer correct, if not can you please point out what I did wrong? Please and Thank you

### English

What is been written wrong in the following sentence " i am please asking for airtime please "

### science

Can someone please check my other answer from Saturday June 5 @ 10:29 please thank you ?!

### algebra

P +4- 2 (p-10)> 0 Please check, it was marked wrong P+4 -2p +20 > 0 -p+ 24> 0 -p >-24 P > 24 Answer choices are 29, 26, 24, 22 Please explain thank you

### math

I am getting so confused with my math problems... Can you help me please?... The question is - Rounded to the nearest ten I am 800. I am not odd. All of my places have a value greater than 0. The number in my ones place is 1 less than the number in my tens place...

### math

Can someone please show me how to estimate mixed numbers. An exsample like 6 and two thrids times 4 and one fifth. Also estimate by rounding to 0, 1/2, or 1. Exsample...5/8x9/10. I would appreciate any help I am in the 6th grade and me and math are not doing so well.....Thanks!

### math ms sue please help, PLEASE!!!!

the giants and the redskins played in Sunday night football. the giants kicked 2 field goals and the redskins kicked 5 field goals. write a ratio that describes the number of giant field goals to redskin field goals.

### MATH HELP!

I HAVE 19 COINS TO MAKE A DOLLAR. THE COINS ARE 9 DIMES AND 10 PENNIES. THE NEXT PROBLEM SAYS USE HALF AS MANY DIMES AS PENNIES STILL MAKING A DOLLAR WITH 19 COINS. SOMEONE PLEASE EXPLAIN BECAUSE I REALLY DON'T UNDERSTAND!!!!! THX PLEASE JUST EXPLAIN WHAT IT MEANS I DON'T HAVE...

### algebra- please HELP

What is the invers of: y=2log(x+1) and please explain this to me..not just an answer.

### Please help with Chemistry due today

please help with the questions that I have submitted.

### Chemistry

Could someone please explain the concept of electromagnetic radiation to me please? Thank you!

### Algeerba need bob pursely please

Please help me solve this 3/[SQRT(5) - 2]

### fractions and decimals

please provide help with this 2 2/7 minus 1.75 please show workings thanks

### Pre-Algebra

Please help! (a^2)63 (-2x)^3 (p^2q)^3 -5c(2cd)^3 4y(y62z)63 (12a^5)^2b^3 6a(-ab)^7 (-2d^2)^6(-3)^3 please and thanc u!

### Help Please

For social studies I sent replies, please do read them Ms Sue, thanks

### DrBob222

I really need help on these chemistry problems. Can you please help me work them. Please?

### algebra II

please, somebody help me Divide. x^2+7x-37/x+9. Please help me. I need all the help I can get. Thank you so much.

### Geometry :(

What is the equation for a line that passes through the points (-3,-3) and (6,15)??? A: y=-2x+9 B:y=-2x-3 C:y=-2x+3 D:y=-2x-9 Please please help and thanks :)

### ratios

simplify the following ratio please 39:52 show workings please

### Calculus (please help)

Evaluate the indefinite integral: INT dx/(64+x^2)^2 Please help with this one.

### Chemistry(Please help, thank you!!)

What is the oxidation number of sulfur (s) in NaHSO3? I know that Na is 1 but I do not know what else to do. Please explain, thank you for your help!!

### I NEED HELP. PLEASE

I do not understand point-slope and standard form. Please help me.

### Maths

45% is 28 100%=? Please show me the concept and the working out as well please

### Chemistry

PLEASE PLEASE HELP How do i find the Empirical formula of CuCl2.5H2O

### calculus--please help!!

Find the functions f&g so that fog =H H(x)=(3x+2)^6 please show work

### Algebra-PLEASE Help

I have 3 questions posted will someone please look at them...thanks

### algebra help please

add and simplify 1. a^2/2 + 3a^2/8 2. 4c/15 + 8c/25 i need help can someone explain please

### vocabulary-suffixes

What does the suffix mean in the word logical?Please,please help!!!!!

### Algebra 2

Please help!!!! Please help me with this Graph the compound inquality on the number line. x<3 or x>6=

### Algebra, help please!!!

Solve for x in each of the following: a: 2/3x = 11/6 b: 3/4 / x = 1/3 c: 5/6 - 2/3x = 3/4 d: 2x/3 + 1/4 = x/6 - 1/2 Please help me and explain, I don't get fractions at all!

### Algebra: PLEASE HELP ME! :(

for the function y = f(x) what is the ordered pair for the point on the graph when x= b-2? (b - 2, f(b - 2)) (x, f(b)) (x, b-2) (b - 2, f(b))*** Please help!!! :/

### help please

can someone help me in sign language if they can't please write back a reponse

### Algebra

Check my answers please 😁 6.-4-5(x+8) A) -5x - 44 B) -5x + 36 C) -x - 8************** D) -20x + 8 7. 3x+4(x-6)-3(x-7) A) 4x - 45************ B) 4x - 3 C) 10 X -3 D) 10x + 45 8. 8 + 8 < -28 A) x<-36 B)x<-20************ C) x<20 D) x<36 9. R/15>-3 A)r>...

### Finances and Math

Can someone please help me solve these problems or help me find an easy formula?..No matter how many times I read or try calculating I can't get it please help me..I would really appreciate it thank you.. Calculate the future value of the following: $5,000 compounded annually ...

### NEED HELP ASAP PHYSICS@!!1

A person is flying a model airplane with mass 82.2 gram in a horizontal circular path on the end of a string 10.5 m long. The string is horizontal and exerts a force of 3.22 N on the hand of the person holding it. What is the speed (in m/s) of the plane? PLEASE PLEASE PLEASE ...

### maths please help me

NOTE: before you answer this question, please be aware that there aren't meant to be any full stops after the '2' or the 'i=0'. Also the underscores '-' represent how the following number is meant to be a lower case number. The ^ represents root numbers. PLEASE HELP ME Expand ...

### Repost physics

PLEASE SOMEONE HELP ME!! I POSTED DOWN AT AROUND 10 something!! PLEASE!!! I NEED HELP!!!

### Information Technology.

please could someone list 5 or more output deivces of a computer for me please.......

### histroy! please help!!!!!!!!!!!

i am really confused about how to do comparison questions in history! anyone please tell me how!!!!!

### please

someone please help with the physics question i asked a little bit ago, i'm desperate

### SOMEONE PLEASE ANSWER "8TH GRADE ALGEBRA" QUESTION

Please! It's almost my bedtime!

### Trig Proofs

Please Help: please solve this proof: cosx- cosy = -2sin(x+y/2)sin(x-y/2)

### Algebra (please help!)

If y varies directly as x and y is 3 when x is 8, what is the constant of the variation? I don't understand what they are asking and how to solve this. Please help if you can! Thank you so much! :)

### URGENT ALGEBRA

CAN ANYONE PLEASE HELP ME I HAVE NO CLUE WAT TO DO AND I AM SO CONFUSED HELP ANYONE PLEASE 4x-5y=-19 2x+17=y what is the solution of the system?

### Help please

can someone please look at my earlier post on socials, I would like all the help i can get, thank you

### music

Please help.. Can anyone please tell me who was the first author of the lyrics"Five Little Monkeys" Thank You

### Algebra-Please Help!!

What is the solution of x-4 is less than 4 and x + 4 is greater than 7 Please show how you did it so I can look at it and learn how to do them in the future Thanks

### 8th grade

5[6-2(5-3>to the zero power)] Please help so confused answer = -20 or 100 idk please help !

### marketing

can you help me please to differentitae this follows... 1.synthetic vs. fabricating process what does it mean please i need your help

### Calculus help me please!

Find the value of k so that f(x)= {3x^2+kx+4 if x<0 and 2sqrt(x+4) if x >or equal to 0} is differentiable at x=0 can someone please provide help!!!

### Physics Can someone please help thnks

reply to my post earlier julie thnk u please

### prealgebra

how do you solve this problem and can you help me please: wholesale price: $13 and markup percent: 110% can u help please

### Algebra I

What is a set notation? Please explain what it is and give examples as well please. It would help a lot. Thank you.

### logic

Can u please give me 2 own examples of contrariety,subcontrariety,subalternation,and,contradiction?PLEASE.

### algebra2 PLEASE

what are three important thing for an evaluating and inequalities and abs. values please and thank you

### college algebra, Please help!!

solve the following equation 9^x-1 = 144(6x) please show work.

### calculus please help

lim y→−1 (sqrt(y^2+8)-3)/y+3 find limit if it exists please help

### calculus-can someone please help me with this ques

find the rate of change of f(x)=x^2+4 a. from -2 to 0 b. from 1 to 3 c. from -2 to 1 please show work

### Chemistry Help Please

Which of the following is the strongest reducing agent? a) Li+ b) Zn c) Sn d) H2 Is it Li? Can someone please explain what the answer is and why?

### Calculus Help Please!!!

if f(x)= x+(1/x), find f'(x) using the limit definition of derivative. Please show steps!!! Thank you!!!

### PHYSICS PLEASE HELP QUICKLY

Multiple choice please help :) Which of the following is equivalent to one ampere? 10 s/10 C 10 C/10 m 1.5 C/1.5 s 15 C/10 s

### Algebra 1

Please list five numbers that have 3, 5, and 7 as prime factors. Please help answer thanks

### integral Calculus

ʃ (x4 + 6x3 – x2 + 2)dx I really need it for practicing this subject...please please help

### history

How is Mary McLeod Bethune a hero?Please no links and please at least 8-10 sentences.

### FINANCE

hi! could someone give me a well known company with direct and indirect competitors ( at least 3) please!! please help me <3

### Physics

what are the factors that does not affect the time period of pendulum ?? Please help me in monday there is my exam please help me:-(

### Please Help

Please help I have to do something but do not get what these words mean. Post heart rate Duration

### Science Help Please

Giants and dwarfs are believed to be _________ stars. a) old b) young Please help!

### 8th Grade Math

Please help! Which statement is false? A. The number zero is a rational number. B. Some irrational numbers are also rational numbers. C. Every irrational number is a real number. D. Every integer is a rational number. I thinks its D. Please help!

### Math Please help Ms. Sue

How can you determine if the given lines are perpendicular? Line 1: (-1,3) and (3,-3) Line 2: (-3,0) and (3,3) A)determine if they have slopes with opposite values*** B)determine if they have the same slope C)determine if the product of their slope is 1 D)determine if the ...

### algebra

could someone please check these roblems for me and if they are not rightWOULD YOU PLEASE HELP E WITH THE CORRECT ONES THANKS!!! 1. Slove for X, wher X is the real number, square root 5x + 9= square root 9x + 13= 27 2. Find the value: ^3 square root -27= 9 3. Write the ...

### Chemistry URGENT PLEASE PLEASE PLEASE HELP!

Determine whether the solution is basic, acidic, or neutral. Write net ionic equations to show how it behaves in aqueous solutions. 1) Fe2(SO4)3 I know it is acidic Do I do hydrolysis equations for the net ionic or do I do redox reactions?

### Math (Algebra)

Could I have someone check my work please? If I did something wrong please explain to me where I went wrong. Thank You. Example of the product rule to solve would be, (5^3)(6^3) Example of the quotient rule to solve would be, (4^2) / (8^2) Example of the power rule to solve ...

### speech

Can you please help me out with a speech? I'm in 10th grade at High School and we're doing speeches soon. I'm not lazy and trying to get someone to write a speech for me but I seriously suck at speeches and have no idea what to write or talk about. Can you please write me a ...

### Math

I need Help! ---------------------------------- 1.Peeta walked 8 miles. He stopped every 3/4 of a mile to eat a cookie. How many cookies did he eat during his walk? 2.What fraction is the same as the division problem below? A.8/3 B.5/8 C.8/2 D.3/8 3.Which division problem is ...

### answer a question

Why has no one answered my two math questions i put on here. Please look again UNDER your postings because I see answers there! Ashley, Be sure to look above this post. I reposted them so the math teachers might find them more easily. =)

### SAT MATH

I don't remember what problem I struggled to understand... But it was something like this... There are 3000 numbers so how many of them are odd.. SometI don't remember what problem I struggled to understand... But it was something like this... There are 3000 numbers so how ...

### Math please help

Celeste is making fruit baskets for her service club to take to a local hospital. The directions say to fill the boxes using 5 apples for every 6 oranges. Celeste is filling her baskets with 2 apples for every 3 oranges. Complete the tables to find equivalent fractions Apples ...

### math

Can you please give me a few different math examples of what you meant when you said - You do not add powers with different exponents, but not powers of different bases. Thank you so much.

### math

please help me solve this problem quickly! John and Melanie are designing a science experiment for the school science fair. Their experiment requires a large amount of copper wire. They need 22 spools of copper wire that each contains 31 meters of wire. How many kilometer of ...