Math(Please help)
186,872 results, page 19

math
x: 2,1, 0, 1, 2  y: 9, 4,1,6,11 find the function rule. please?? 
Math
Please explain to me 1 1/2 times the recipe. 
Discrete Math
15 Please calculate P(EF) given P(FE)=0.3, =0.25 and P(E)=0.6 
math help please
In the expression 7x5x^2, what is the coefficient of x? A.7 B.5 C.5 D.7 Is the answer D?? 
Math
PLease explain how to do this Add or Subtract (m^2m+3)+(m1) 
math
help on this please? Factor completely 2x2  2x  24. (2x  6)(x + 4) (2x  8)(x + 3) 2(x  3)(x + 4) 2(x  4)(x + 3) 
math
60 20 23 26 79 please what will be the follow up am waiting for anwser 
math
Find x 1) x^2*23y^2 = 1.78x10^32*z 2) 1.3*10^4 x=4.7/x 6.3*10^3 Please help 
math
please factor completely. 8116x^2 
math
3x2y=8 5x2y=9 using elimination method.. please help. 
math
CAN ANYONE CHECK THIS FOR ME PLEASE! NEED IT ASAP.. 5 < x 2 < 11 a. 5 < x < 11 b. 7 < x < 13 **** c. 7 < x < 11 d. 5 < x < 16 
Math
Help please, don't understand: What percent of 250 is 2 1/2 % of 1 
Math Help!
An estimate for ^3 is A. 1 B. 1.2 C. 1.7 D. 2 How do I find the answer? Help please? 
Math please check
p= 3; q=2 2q(p+q)+3pq I got 22 
Math
I need help please. What percent of 990 is 33? 
Math
Please help. Are the 2 problems correct? _ __ .52 < .52 .7 1/3 > .713 
Percents (Math)
Need help, please. What percent of 30 is 2 1/2? 
Unit 1
Math please 3h plus 1>minus26 
Himamaylan, math
Please help solve the problem 1/3:N=1/2:40/N 
math please help i'm new
What is the diagonal of a 9 in x 12 in rectangle? 
Math
Simplify the following expression:(6 x^4)(4 y^2) / [ (3 x^2)(16 y) ] Please help, I don't get this! 
Math
Need help please. 183 1/3% of 4800 
Math
If vector a=2ij+k, b=i3j+k,c= 2i+j3k,d=3i+2j+5k find the p,q,r such that d=pa+qb+rc. Please help me how to do it...!!! 
Math just explain another
F(5/3) = 3 (5/3)+5 =5+5 =0 I WANT TO KNOW HOW ITBECAME 5 ... PLEASE 
Math
Please explain and show your work 2 3 + 3 4 
Math
I need help please. 11 1/9% of what number is 900? 
Math
Help please. Find a number between 1/15 and 1/16. 
Math
For questions 1721, simplify the expression. 17. 8t^5 x 8t^5 18. x(6x 7) 19. 5k^2(6k^22k+6) 20. (3k+2)(k3) 21. (3y+2)(y+3) Please help 
Math
How do I work out this problem 8 3/4 + 2 1/2 please help me. 
Math
Help please, one third of negative 18 
Math please help me :(
Order the expression by choosing >, <, or = . 2^3 × 2^2 _ 2^6 2^2 × 3^2 _ 6^3 2^3 × 3^2 _ 6^2 
Math
Given that a2 = 9 and w1 = 6, where a < 0 and w < 0, what is the value of aw? Please help and explain. 
Math
if e and f are inversely proportional and e=3 when f=9, then what is the value of e when f=3^1? Please help. 
Math
Please check to see if this is correct? y5 = 2 (x3) y5 = 2x + 6 y = 2x + 11 
math
[(8^2 4)  6]/6= Please teach me show steps 
Math, Functions
If g(t)= 1/t21, how to solve g(t)=0 ...? Please teach me..! 
Math
Test 62,004 for divisibility by 2, 3, 5, 9, or 10. Please help!! 
Math
Help me find p please. (X3.15)^2=4p(y219.7981936) Thanks!!! 
Math! Help!
Please i need the euclidean division of: 2X^3+3X^2X5 ÷ X^21 Help! 
math
x^1/26=x^1/4 please explain steps to solving! 
math
I need help please! What is the solution set? −2.8x+5.6<8.4 
Math
Tell how many terms this expression has : 4c+7 1/2 I don't know how to do this will you please help 
math please check
(193)*(112)+8 squared=209 
Math
3/100=30/x solve for x please help asap!!!!!!! 
Math(PLEASE HELP ME ASAP)
5/100 = 30/x solve for x 
Math
0.5% of what number is 15? how do I approach this problem? Please help! 
Mathematics
Can anyone please help me with the last 4 math questions I have? 
math
3x5+10x3/ 20(5+6) my work 45/9=5 yes or no please help 
Math please help
which number is equivalent to 0.7 repeating? 
Math
Find the coordinates of the midpoint of (2/3, 3/2)and (8/3, 11/2).help me please 
Math
m•10m•2=8 I think m=1 please check my work 
Math
8q + 6; q = 2 9 + 4g; g = −3 7x – 7; x = 4 10 – 3.2n; n = 2 THERE IS MORE BUT IF YOU ARE ALSO IN CONNEXUS PLEASE HELP!!!! 
MATH!
Estimate 18% of 50. Show your work. Please help me. 
math
can you please help me order 0.8,7/8,81%,and 19/25 from least to greatest? 
math please answer quick!!!
1.Find 30% of 70 
Math
Please show me how to factor X^3 + 125 
Math help please!
24+5(x=13) Can someone explain me the steps to doing this? Thanks! 
Math
write 3 3/5 as a percent can someone please help 
science (please please please help)
3. Nitrogenfixing bacteria live in protective nodules (bumps) on the roots of some plants. These bacteria are able to convert gaseous nitrogen from the air into a form of nitrogen that the plants can use. Which type of relationship is this? ~mutualism*** ~predation ~... 
math!
what is the vertical and horizontal difference between the two eqautions on a graph? Here are the eqautions... y=2x+3 y=2x4 please help me on this. These two eqautions when graphed are parralell to each other. But im not sure how to calculate the difference in vertical and ... 
math
what is the vertical and horizontal difference between the two eqautions on a graph? Here are the eqautions y=2x+3 y=2x4 please help me on this. These two eqautions when graphed are parralell to each other. But im not sure how to calculate the difference in vertical and ... 
math please help imedietely
Mirette wants to plant bulbs in patterned rows in her garden. Each row will have 12 plants alternating in this pattern: red tulip, yellow tulip, yellow tulip, white tulip. If she plants 8 rows, how many bulbs of each color will she need? Please answer and explain. 
History
Can you answers the Q's about a Notable American Explorer ? I need to know all about Sir Francis Drake Can you please tell me : The reason why he became an explorer Country he sailed for (if different from their country of origin please explain why) where was his attempted ... 
math
need to make a venn diagram using 3 circles. A survey on subject being taken by 250 students at a certain college revealed the following info: 1. 90 were taking math 2. 145 were taking history 3. 88 were taking english 4. 25 were taking math and history 5. 38 were taking ... 
math
please  How do we manually calculate the Present Value of annuity step by step using this formula: PV=R[1(1+i)n / i for example: PV = 2700[1(1+.065)4 ___________________ = 9249.66 0.065 How did they get this answer (9249.66)? I'm so lost. just to clarify too, 4 is an ... 
Math 8R  HW Qs. Check
Topic  Logic In the clues below, each variable represent a different digit ranging from 09. Determine what digit each variable represent g+g+g = d (3+3+3 = 9) j+e = j (2+0 = 2) g (to the 3rd power) = d (3, to the 2nd power = 9) b+9 = d (6+3 = 9) fb = c (76 = 1) i+h = a ... 
AED / ASAP PLEASE
help with this please: Write a 200 to 300word response addressing the following: How can the state standards affect your planning and instruction for this subject? Provide an example of how you can implement one or two of these standards in your classroom. I am using this ... 
English 2 honors
can someone please give me a website to go to, to find these stems please,or can you please tell me the meanings for these stems: per gamy gyn/gyno mania path phobia psych soph annus cap/capit cor/cord homo manu milli ped/pod sect ary ence/ance some if you could answer ... 
mathematics literacy
Ed,edd,eddy and Ben shares an Apple pie ed has 8\3 edd has 1\5 and eddy has 1\4 how much is left for Ben? Please answers please please urgent! 
Math for Ms. Sue
I'm Claire's grandma; a retired teacher of science and supplemental in math. I am stumped on her question about pizza tonight. I'm working via phone with her. Would you mind taking a look at it. I know the answer, but not sure how to explain the results. Please and thanks. 
Math
Normally, I'm not bad with my math formulas but, in my current lesson I have having some issues. Can somebody please provide me with a (noncomplicated) formula for finding the surface area and lateral are for both cylinders and prisms? Any help is much appreciated! Thanks 
Calculus Need of Urgent help
find the indicated limits, if they exist. 1. lim (3x^3+x^2+1)/(x^3+1) x> infinity 2. find the slope of the tangent line to the graph of the given function at any point: f(x) = 2x +7 Could anyone please, please, please explain to me how to do these problems? It seems like ... 
Math
Could someone please help me with this math problem? Solve using the multiplication principle. Give the answer in setbuilder notation. 4/5 less than or equal to 8x. I want to say that I multiply both sides by 5 but I'm not sure. I'm confused with this problem. Thanks. 
MATH 8 HELP!!!
NYS 8th grade math curriculum 2013???? This year we have a BRAND NEW curriculum. I just want a list of units and topics in each unit because I want to know what I'm learning and what will I learn next (long story....) please help!!!! 
MATH PLEASE HELP SUE
# Math  bobpursley, Monday, September 14, 2009 at 5:24pm The base of the rectangle can go from 3 to 22 along the base. 3x22 4x21 5x20 6x19 ... 22x3 Ok, looks like to me it is 222 ways. # Math  Van , Monday, September 14, 2009 at 5:31pm sorry... i don't understand 
Chemistry
.50  x / x = 3.20e1 I need to solve for x. I was going to do .50 X 3.20e1 and then take the square root but this is not correct. I am not sure what to do. Thank you for your help. Math(Please help)  Reiny, Tuesday, April 17, 2012 at 3:18pm You probably meant (.50  x)/x = ... 
To Desire
Your posts have been removed, mainly because you have given absolutely no thought to how you'll solve those problems in your assignment. In the future, please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in ... 
Math
At a fair run by a local charity organization, it costs 50 cents to try one’s luck in drawing an ace from a deck of 52 playing cards. What is the expected profit per customer, if they pay $4 if and only if a person draws an ace? The probability of drawing an ace is 4/52 or 1... 
graphingreposting
It looks like a double ski ramp...going down, min, then up, then way down to the bottom of the hill, then up slightly, then down. The first minimum is greater than the small rise at the bottom Sketch the graph of a differentiable function y = f(x) with this property: A local ... 
Chemistry
I have answered this as best as I can please can you check and help me with the ones I don't have a clue about? Thank you Which of the moelcules listed below possesses a permanent dipole? Think about the shape of the molecule and look at the electronegatvity values... a) CO2... 
Math Please Check
Please tell me if this are right. Thank you! Find the exact location of all the relative and absolute extrema? h(t) = t^3  3t^2 domain: [1, + infinity) For this one I got x=2 as the minimum, and x=0 as the maximum. g(t) = 3t^4  16t^3 + 24t^2 +1 domain: (infinity, +infinity... 
7th gradeAlgebra Worth Problem
Please show equation and solve for the following 1. Lyn's age is 8 years less than 15 times the age of her niece Elizabeth. If the sum of their ages is 24, what is Elizabeth's age ( Let e= Elizabeth's age) 2. Bob is renting a canoe for $20, plus $9.75 per day. How mant days ... 
Math
Jim wants to plant pansies in his new planter. How much potting soil should Jim buy? Round to the nearest centimeter. Hint: The height is 100 cm and the diameter is 40 cm. My teacher said to use a specific formula. Out of that formula I got 125,664, but I do not know how to ... 
math 012 please help explain
can someone please help explain how to do this problem. i have a previous posting where i tried to work the problem out, and someone tried to explain where i was confused, but im still confused. 4(2n+1)=3(6n+3)+1 
mathplease check:)
three different bags of pretzels are sold at the store which bag of pretzels is the best buy bag a 10 ounces for 1.10 bag b 12 ounces for 1.38 bag c 6 ounces 0.84 My Answer is b please check:) 
Math
Can someone please show me step by step how to solve the following 72.18=3.90625(1+g)/(0.12g) 8.661672.18g=3.90625+3.90625g 4.7554=76.08625g 0.0625=g My question is how did they arrive at 8.661672.18g=3.90625+3.90625g step? Please break it down for me. 
Chemistry
please help! Is RTP in chemistry (thermochemistry and electrochemistry) referring to room temperature of 25degreeC (or 298K) and 1atm, or 20degreeC (293K) and 1atm? In my lecture notes on gas law, they stated RTP refers to 25degreeC, but in my electrochem lecture notes they ... 
calc (confused)
A wedge is cut from a right circular cylinder of radius r by two planes, one perpendicular to the axis of the cylinder and the other making an angle (beta) with the first. Find the volume of the wedge by slicing perpendicular to the yaxis. Please show all steps and ... 
Math geometry
Please help , I only need the second part of the question Betty picks 4 random marbles from a bag containing 3 white , 4 yellow and 5 blue marbles The probability that exactly 1 of the 4 marbles drawn is blue is (0.3535) . The probability that at least 1 of the 4 marbles drawn... 
anyone solve it....
Question 1 Describe the following descriptors. Give their type and the value of all their fields: i.dd 01234567h, 789abcdeh ii.dd 30405060h, 70809010h Please remember these things, especially #s 1 and 2: 1. This is a homework help website; please put your subject (math, ... 
Calculus please help
please help I can not understand this. I need an implicit form answer for the general solution of differential equation dy/dx=2(e^xe^x)/y^2(e^x+e^x)^4 with (y>0). I have separated the y^2 to the left hand side to become 1/3y^3 but have no idea how to make the right hand ... 
Socials 1 question
How does birth control affect our world population? Please give me a list of ideas, no sites please I know it helps reduce population growth rate but please tell me more about countries who don't have birth control and what it results in etc.. Thanks :) 
chemistry
Please help me with my formal report on "Potentiometric Determination of the Purity and Dissociation Constant of Potassium Hydrogen Phthalate" Please give me links to websites that could be used for my reference... In addition, please do suggest books that discuss ... 
Maths
Factorise as far as possible: 1) 2a^2b + 8a^2b^2 The answer i got for this is 2ab(a+4ab). I'm not entirely sure if this is fully factorised or not. Can you please correct me if i am wrong. 2) x^2 + 5x  6 I'm not sure how i can do this. Can someone please explain how without ... 
Calculus!!!
I need your help... I've posted this question a while ago but no one has answered it yet. Please please help me. Which of the following series can be used to compute ln(.8)? a) ln(x1) expanded about x=0 b) lnx about x=0 c) ln x in powers of (x1) d) ln(x1) in powers of (x1... 
STATISTICS HELP PLEASE
Gender Math M 690 M 550 F 800 F 610 M 540 F 660 M 700 M 560 F 560 M 390 F 530 M 560 F 590 F 520 M 740 F 560 M 620 M 700 M 620 F 500 M 760 F 710 M 590 M 670 M 670 a. Determine whether the sample provides statistical evidence that males have higher Math scores than females at ... 
Math, help needed
Kate bought 3 CDs and 1 DVD at a store. Her friend Joel bought 2 CDs and 2 DVDs. If Kate spent $20 and Joel spent $22, determine the cost of a CD and DVD. ~Please provide an explanation as well. Please and thanks! 
Math (Check 2 answers please)
1. What is the value of b in the equation b + 8 = 13? A. 5**** B. 8 C. 13 D. 21 2. The steps below show the incomplete solution to find the value of x for the equation 7x − 3x − 4 = −1 + 21: Step 1: 7x − 3x − 4 = −1 + 21 Step 2: 7x − 3x − 4 = 20 Step 3: 4x − ... 
math
Please help solving this problem. Solve the following word problem: One poll reported that 48% of city residents were against building a new stadium. The polling service stated that the poll was accurate to within 3%. What is the minimum percent of city resident that oppose ... 
Math
Andrew factored the expression 28x^342x^2+35x as 7x(4x^2+6x5). But when Melissa applied the distributive law and multiplied out 7x(4x^2+6x5) , she got 28x^3+42x^235x ; thus, Andrew’s solution does not appear to check. Why is that? Please help Andrew to understand this ...