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 ...

Math- Check over please

A ball is dropped from a height of 3m and bounces on the ground. At the top of each bounce, the ball reaches 60% of it's previous height. Calculate the total distance travelled by the ball when it hits the ground the fifth time. Could you please check over my answer? Sn= a(r^n...

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