181,141 results, page 18
Given that T7=23,Tn=43 and T2n=91.for an A.P.find a,d and n...help please
Given that T7=23,Tn=43 and T2n=91.for an A.P.find a,d and n...help please
im having troble with area can you please help me
What is 62.8759 divided by 1.4? Please help! I will appreciate it if you will help. Thank you if any of you help.
Please,, look at the answer for nawaf= NA
If A=2/3B,B=2/3C,and C=2/3D,what part of D is B? a. 8/27 b. 4/9 c. 2/3 d. 75 e. 4/3 please answer and explain
Can you please help me with this one!! Solve by elimination, 3x+6y=6, 2x-3y=9
If x<y, z=x/2 and a=y/2, then please show work/ explain A.z<a B.a>z C.a=z D.2a>y E.2x>2z
Find lim as x approaches 0 of (e^x-1-x/2-x^3/6)/(x4)
If x = 1/x^2, then 2 + 3 = a. 13/36 b. 1/5 c. 5/6 d. 1/8 e. 5/13 please answer and show work
What is the value of 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 + 4^5 ? a. 12 x 2^5 b. 24^5 c. 3 x 2^5 d. 4^60 e. 3 x 4^6 please answer and explain
Please help Factorise fully 1. X^2-5x-14 2. Ab^2+3b 3. A^3-8a^2+15a
how do you know if they are eaither parallel or perpendicular 6x+3y=12 2x+2y=4
Please ,look the Q and answers (Nnn) ..
8 + (7)with directions please that's alll algebra
If a and b are integers when is 1/ab positive? Please help me, I don't know what to do.
(c+2)^2 -1 factor completely (c+2)(c+2) -1 i don't know what to do next. Can you help me please thank you
1. 3w - 10w A, 13w B. -7w** C. -7 D. 7w 2. y + 2y + 3z A. 2y + 3z B. 3y + 3z C. 2y^2+3z D 6yz 3. 6r + r - 5r A. 2r B.1r + r C. 0r D. 7r - 5r 4. 5x + 2(x + 6) A. 7x + 6 B. 7x^2 + 12 C. 7x + 12 D. 7x (x + 6) 5. -3m + 3(m +6) A. 6 B.-6m + 6 C. 6m + 18 D. 18 Help please
Can you please show me how? What is the value of x? x+4= -9
What is an Imaginary Number?
Please help me on this one! ABCD x 9 ----- DCBA What is A,B,C,and D?
let f(x)=-5x+6 find and simplify f(x+2) f(x+2)=____
Which is a true statement? (Points : 4) A.6.52 < 6.5 B. 2.8 > 3.5 C.11.1 > 10.7 D. 7.75 < 8.45
Can you help me solve for y? 8x-4xy=3 -2x-5y=10
could you please show me the steps to do this problem? 8 2/7-7 1/3
3x-y=0 equation1 4x+3y=26 equation2 please can your find y and x
4x-2y=7 3x+6y=9 Please help me solve this system by multiplying
79.9% of 10,034.. and can someone please explain how to do these.
What is 23 - 4/6 =? Please show all the work.
simplify (9-m^2)7m^3 / (3-m)14m please help i am stuck
x: -2,-1, 0, 1, 2 ------------------- y: 9, 4,-1,-6,-11 find the function rule. please??
Please explain to me 1 1/2 times the recipe.
15 Please calculate P(E|F) given P(F|E)=0.3, =0.25 and P(E)=0.6
In the expression -7x-5x^2, what is the coefficient of x? A.7 B.5 C.-5 D.-7 Is the answer D??
PLease explain how to do this Add or Subtract (m^2-m+3)+(m-1)
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)
60 20 23 26 79 please what will be the follow up am waiting for anwser
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
please factor completely. 81-16x^2
3x-2y=8 5x-2y=9 using elimination method.. please help.
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
Help please, don't understand: What percent of 250 is 2 1/2 % of 1
An estimate for ^3 is A. 1 B. 1.2 C. 1.7 D. 2 How do I find the answer? Help please?
p= -3; q=2 2q(p+q)+3pq I got -22
I need help please. What percent of 990 is 33?
Please help. Are the 2 problems correct? _ __ .52 < .52 .7 1/3 > .713
Need help, please. What percent of 30 is 2 1/2?
Math please 3h plus 1>minus26
Please help solve the problem 1/3:N=1/2:40/N
What is the diagonal of a 9 in x 12 in rectangle?
Simplify the following expression:(6 x^4)(4 y^2) / [ (3 x^2)(16 y) ] Please help, I don't get this!
Need help please. 183 1/3% of 4800
If vector a=2i-j+k, b=i-3j+k,c= -2i+j-3k,d=3i+2j+5k find the p,q,r such that d=pa+qb+rc. Please help me how to do it...!!!
F(-5/3) = 3 (-5/3)+5 =-5+5 =0 I WANT TO KNOW HOW ITBECAME -5 ... PLEASE
Please explain and show your work 2 3 -+- 3 4
I need help please. 11 1/9% of what number is 900?
Help please. Find a number between 1/15 and 1/16.
For questions 17-21, simplify the expression. 17. 8t^5 x 8t^5 18. -x(6x -7) 19. 5k^2(-6k^2-2k+6) 20. (3k+2)(k-3) 21. (-3y+2)(y+3) Please help
How do I work out this problem 8 3/4 + 2 1/2 please help me.
Help please, one third of negative 18
Order the expression by choosing >, <, or = . 2^3 × 2^2 _ 2^6 2^2 × 3^2 _ 6^3 2^3 × 3^2 _ 6^2
Given that |a-2| = 9 and |w-1| = 6, where a < 0 and w < 0, what is the value of aw? Please help and explain.
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.
Please check to see if this is correct? y-5 = -2 (x-3) y-5 = -2x + 6 y = -2x + 11
[(8^2- 4) - 6]/6= Please teach me show steps
If g(t)= 1/t-2-1, how to solve g(t)=0 ...? Please teach me..!
Test 62,004 for divisibility by 2, 3, 5, 9, or 10. Please help!!
Help me find p please. (X-3.15)^2=4p(y-219.7981936) Thanks!!!
Please i need the euclidean division of: 2X^3+3X^2-X-5 ÷ X^2-1 Help!
x^1/2-6=x^1/4 please explain steps to solving!
I need help please! What is the solution set? −2.8x+5.6<8.4
Tell how many terms this expression has : 4c+7 1/2 I don't know how to do this will you please help
3/100=30/x solve for x please help asap!!!!!!!
5/100 = 30/x solve for x
0.5% of what number is 15? -how do I approach this problem? Please help!
3x5+10x3/ 20-(5+6) my work 45/9=5 yes or no please help
I just cannot seem to be able to grasp the concept of solving polynomial inequalities. Can someone please explain, step by step, how to solve them? Here's a problem I can't solve. Please use this as an example: (x-2)(x-5)<0 I cannot thank you enough for helping me with this...
Car A is moving at a constant speed of 10.0 m/s and passes Car B which is at rest. 10 seconds after, the latter follows with an acceleration of 0.5 m/s2. Determine the distance that the latter has to travel before it overtakes the former. does it require quadratic formula? Oh ...
Congruency means that two figures or items are exactly the same size and shape. Where in life would it be vitally important for two or more items to be congruent? Can you give me ideas or examples about: the with wings of an airplane and tires of a car. Please! Please! Please!
what is the vertical and horizontal difference between the two eqautions on a graph? Here are the eqautions... y=2x+3 y=2x-4 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 ...
what is the vertical and horizontal difference between the two eqautions on a graph? Here are the eqautions- y=2x+3 y=2x-4 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 ...
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.
A monitor displays the graph y = 3 sin 5x. What will be the amplitude after a dilation of 2? I am so confused.....can somebody please help me.... please??? I know the graoh of sin x but what is dilation? can somebody please explain????
# 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 22-2 ways. # Math - Van , Monday, September 14, 2009 at 5:31pm sorry... i don't understand
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.
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 (non-complicated) formula for finding the surface area and lateral are for both cylinders and prisms? Any help is much appreciated! Thanks
Could someone please help me with this math problem? Solve using the multiplication principle. Give the answer in set-builder 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.
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!!!!
Hey, I need your suggestions on this one. Could you please name some of the most beautiful, most emotional pieces of writing you've ever read. It can be poetry or prose or titles of novels or even someting you've written yourself, if your gonna do that can you please give me a...
Can you please check the sentences? Thank you, Writeacher. 1) Are there any questions before you start? Did you have any difficulty in doing your homework? 2) Take a photocopy and pass the others on. Share these copies, one between two. Please, keep an eye on time. 3) Let's go...
help with this please: Write a 200- to 300-word 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 ...
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 ...
Topic - Logic In the clues below, each variable represent a different digit ranging from 0-9. 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) f-b = c (7-6 = 1) i+h = a ...
3. Nitrogen-fixing 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 ~...
.50 - x / x = 3.20e-1 I need to solve for x. I was going to do .50 X 3.20e-1 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 = ...
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 ...
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 ...
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...
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 ...