Questions LLC
Login
or
Sign Up
Ask a New Question
MsPi_3.14159265
Questions and answers by
MsPi_3.14159265
Questions (1)
Happy Friday Math Gang;
I can't seem to wrap my head around this one... If two circles have at most 2 places of intersections, 3
6 answers
997 views
Answers (306)
I am sorry Lillyyy there is no diagram posted. This website does not allow students to upload diagrams.
What is the compounding period ? Yearly? Monthly? Daily? Remember that Amount in account = Principal(1 + i)^(n)
Well... this is the third proof by induction question in a row. Perhaps you would like to get at least step 1) done before I help you with step 2) We would be happy to help you once you have tried the questions :)
Yipeeee! This is a two step process. 1) show that by subbing in n=1 that the answer is a multiple of 3 2) assume true for n=k and show true for n= k + 1
Yippeeee! This is a two step process 1) show that the left hand side is less than the right hand side when n = 1, then step 2) assume true for n=k and show true for n= k + 1
a) y+1 is the next number and the third number is y+2 b) y + (y+1) + (y+2) = 96 , that is the smallest plus the next plus the next :) c) your turn to solve for y step1: y + y + 1 + y + 2 = 96
Did you sketch your curve to see exactly what the question is asking? Then you have to find the z-scores from both ends and use your z-score table (and remember that it reads less than) so you have to do the right most bound - the left most bound. We will
Think of the rope as the radius of the circle. But he can only get 3/4 of the circle because the shed corner takes up a quarter of the circles area. So use (pi)(r)(r) to find the area of the circle then multiply by 0.75 and you have the grazing distance
A quick google search gave me this : ) com·bus·tion kəmˈbəsCH(ə)n/ noun noun: combustion the process of burning something. "the combustion of fossil fuels" synonyms: burning; More kindling, ignition "the combustion of fossil fuels" Chemistry rapid
They are asking where did you do the research? Was it in a lab? Was it at a school? Was it in a basement? That is what they are asking.
I would suggest three line graphs each in different colours to show the rate at which the candles are burning. Otherwise your experiment sound logical. You may need an errors sections where you site that 1) the room temperature may vary slightly for each
Happy Thursday Kgopotso! What a wonderful compolation of courses you have taken. You need to do a few things. 1) Go to your guidance councilor at school and see what pathways they suggest but 2) before that you should take a career survey. It may narrow
Divide it out, then check the remainder. We would be happy to check your answer :)
Do a google search and you will have the meaning of each :)
Choose x=0, then sub it into your equation to find what y=, then choose x=1, sub it into your y= and see what it is choose x =2 and x=3 in this manner. You will see a nice curve :)
Well... you know the form is y=mx +b where m is the slope. So take the slope from Y=2x+1...which is the 2 so You obtain Y=2x +b now sub in (5, -1) which go in for the (x,y) the x and y in the equation y=2x+b, and solve for b :) We would be happy to check
Happy Sunday Hazel! You have a great diverse background. You should probably go to your local high school and see a guidance councilor to see what career paths you have available. I would suggest you choose a career that "makes your heart sing", as you
Thank you so much Math Gang for your outstanding tutorials on my problem! Yippeeee! I do love a good math problem. Yours in Mathematical fun, Mrs Pi 3.141592653589793238462643383...
Totally AWESOME graphics! Thank you so much! I hunted, and hunted and found nothing as lovely as that! Thanks again, Happy Friday Night! Yours in Mathematical fun, Ms_Pi_3.1415926535897933238462643383...
Hi Jacob; Have you considered the two equation (then their inequalities) that have to be considered. You know 1) x + y = 480 the money divided up 2) y = 4x as he would like to donate four times the amount to the youth fund. If you graph these two lines
Happy Saturday Anna! I cut and pasted your exact question into the search engine at the top of this page... and got 84,218 hits : ) So apparently this is a well asked question : ) Happy weekend. Ms Pi : )
WAIT... a better one! When I did a google search for imagages of house hold suspensions I saw a few of interest... 1) flour and water to make gravy 2) oil, vinegar, and herbs shaken up to make salad dressing : )
http://www.elmhurst.edu/~chm/vchembook/106Amixture.html Suspensions …
Have you thought about narrowing it down a bit? Suggestions... 1) sketch it with the information given (one x intercept) 2) sub in your point on the quadratic and see what results :) What do those two suggestions help you to see?
YES, now it is a much better answer : ) It is mathematically correct : )
77) is correct 78) does not match my answer. 32000 is way more than 2% of 115,000 A good bench mark number would be 10%. 10% of 115000 is 11000. And she paid 32000$ 81) is rounded correctly : )
YES : ) If you re-arrange and get x all by itself it truly does equal y^(2/3) The steps would have been... 1) square both sides 2) take the cube root of both sides
Did you solve it ?? : )
Please ??
Not being a chemist... I did a google search and there were 71,000 hits : )
Human resources is about the people. I believe you should be able to narrow it down. I would be happy to check your answer : )
Use your arithmetic formula to get two equations in two unknowns : ) tn= a + (n-1)d t4 = a + (4-1)d while t4=18 18 = a + 3d and t6 = 28 so 28 = a + (6-1)d and then just solve the two equations in two unknowns, and I would be happy to check your solution :
Wow! Clearly exactly what you have to do is well spelled out by the assignment. You just need to put it together piece by piece in C++ language : ) It should be a great program when you are done : )
What do you think the answers are? We can check your work once you have posted some. For #1 consider that supplementary angles are two or more angles that add up to 180 degrees. I would suggest sketching a diagram to aid you. THat should give you some
Can you give an example of conflicting duties?
9 is correct... But you need to check 11 : ) It is not correct... YET.
You are correct :)
If you re-arrange 3x + y = 15 into y = -3x + 15 then sub it into the first equation you can solve for y : ) (-3x+15)^2 + y^2 = 85 (-3x +15)(-3x + 15) + x^2 = 85 (9x)^2 - 90x + 225 + x^2 = 85 (10x)^2 - 90x +225 - 85 = 0 either factor or use the quadratic
SinA/a = SinB/b Sin76/38 = SinB/29 re-arrange and solve for B : )
If 32 is the average, and the standard deviation is 4, then 31.5 is very very close to the mean. Use your z-score to find the value to look up : ) z= (x-average)/standard deviation
What do you think?
a) herbivores all eat plants so if there are lots and lots of rabbits and a very little vegetable garden plot they may have to move on to find more food, or go hungry. b) carnivores are meat eaters. Take for instance deers and wolves that live on an
Well... to start with "order doesn't matter" so you are dealing with a combination. Please state the combination expression you believe to be the make up of your solution. A tutor will be happy to review your expression. PS... what a tasty example : )
If you are balancing the equation... on line two (B) you are subtracting 2 from both sides. As long as you mean the "addition property of equaltity" + (-2) then your proof is sound.
Add 6, add 6, add 6...
Yes, you are correct : )
So sorry Tom... I misread the question... We need L/W = L/W so (1 + √(5)/2= L/12 so (12)(1 + √(5)=2L divide both sides by 2 6(1 + √(5)= L So yes !! L = 19.416 which is letter D : )
# 21 and #20 are both correct : ) You are on the right track : )
