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I watched voyager all seven seasons in two weeks :-). It was amazing.
I never thought that it would be better than next generation. Next, I will watch deep space 9 than stargate buttttttttttttt .......one minute.......let me finish my exam first.
amazing forum.... people here are nicer than many math teachers.......
how to solve this problem. please explain!
ABCD is a square with area 9. efgc is a square in which EC=1/3(BC). HIJC is s square in which HC=1/3(EC). If this pattern is continued so that there are a total of ten squares with common vertex at C. and in which each square lies inside its predecessor, what is the area of the tenth square?
Answer: 9^-8
Exclusive of the numbers 1 and 1176, how many factors are there for the number 1176.
a.20
b. 22
c.24
d. 26
is there any trick to solve?
in the fig, triangle PQR ~ TUV. point S is the midpoint of QR AND POINT W is the midpoint of UV. If PR/TV = 3/5 WHAT IS THE VALUE OF THE FOLLOWING ratio?
Area of triangle PSR / Area of triangle TUV.
note:Large fig is not 90 degree, not to scale
The Transformation T of triangle ABC to ABC is a dilation with center at o. if the area of ABC is twice the area of ABC what is the scale factor of T.
Thank you Bobby. I got it. You made the problem easy.
I think first time you guys came across someone who is that bad in Math
ZHERO:
ADC∼CDB (One triangle looks bigger than other one????) they don't looks equal. Are you saying something about ratio
Bobby:
what is a² and what is h²
if (10-x) is AD
so DB should be 10+x or the same 10-x ???
lost again. hate Pythagorean.
Thank you guys,
but I really have no Idea what ZHERO did? HOW you come with
10² + x² = (6 + √(x² - 4²))² ?????????????
Bobby
4^2 + 6^2 = c^2 = 52 (c should be 10)
4^2 + x^2 = s^2 (4 + x^2 = s^2 <--- should be this)??
I know, I ask so many questions, sorry my teachers told me too.
I hate this question. Help me, Please,
6²+8²=c²
100=c²
10=c
10x=6²
X=3.6 Ans.
But Why 10x Multiplying With X???
BD=4
DC = 6
find AC
EXPLAIN PLEASE.THANKS
What Is The Length Of Ad To The Nearest Tenth Of A Centimeter?
1)3.6
2)6.0
3)6.4
4)4.0
Please Explain. Thank You.
in the diagram of triangle ABC and EDC below, AE and BD intersect at C, and angle
CAB approx= CED
which method can be used to show that triangle ABC must be similar to Triangle EDC.
1. SAS
2.SSS
3.AA
4.HL
please explain? thanks
Give triangle ABC and EDC, c is the midpoint of
__ __
BD and AE.
prove: AB|| DE
!!!Where did you learn this stuff!!!
you guys know almost everything in math.
********** thank you bobby***********
I have two questions which I asked couple of math teachers but couldn't get the answers (even reply:). I know you can solve those problems. I will write and try to ask you later, as soon as my computer work properly. I think they involve Numerical Approximation and differentiation.
A sphere is inside a cube. What is volume of sphere?
I don't remember exactly what was the question, perhaps they gave the volume of cube i.e: 100³.
thank you
Amazing !!!
(Thanks * 1000)
Please can you explain that actually what this question is asking. What this equation will do. I still don't know how to come up the equation. Am I finding length which is equal to this function. It is quadratic equation, so there are two W??
I am not good in math. Sorry.
how to find the diameter of the given figure.
thank you so much guys, specially bobby who always help so fast. He is great.
you are a great help. very nice way to solve ... you made this problem amazingly simple.
Thank you,
Thank you Bobby,
Please can you show me how to solve it.
this question was in my math licensing exam.
There is no more information in the question, just one fig
A rectangle or square with perimeter 100cm, area 25 cm² what will be the equation.
is it
w²+25w+100
w²+50w+25
w²+25w-100
the third option i dont remember.
Please explaine
thank you.