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Hello, Require help with this tough question: The equations of two adjacent sides of a rhombus are y=2x +4 and y=-1/3x +4. If A( 12,0 ) is one vertex and all vertices have positive coordinates, find the coordinates of the other three vertices.* Thx to all who provide support

Hello, Require help with this tough question: The equations of two adjacent sides of a rhombus are y=2x +4 and y=-1/3x +4. If A( 12,0 ) is one vertex and all vertices have positive coordinates, find the coordinates of the other three vertices.* Thx to all who provide support

Thx very much for the two methods. One question: Are you able to draw a tree diagram for this question or no?

K , I'll try ....

Sonia is in a dark room selecting socks from her drawer. She has only six socks in her drawer, a mixture of black and white. If she chooses two socks, the chances that she draws out a white pair is 2/3. What are the chances of drawing out a black pair? Dont know where to start... Thx to those...

Not really sure what the answer is. Its from a trial paper book and my teacher only provided the questions to do. Since we reached the same answer , probably correct .

Greatly appreciated if anyone would answer this question: In a certain strain of rose seeds, the probability that a seed will produce a purple flower is 1/3. Determine the least number of seeds that Must be planted in order that the probability of obtaining at least one purple flower exceeds...

Thx very much , I had the same working out. Just wanted to confirm my answer thx again

Having trouble with this question. Anyone want to help thx A die has 26 faces. Each face has a different letter of the alphabet. The die is rolled three times. Find the probability that the letter k is oN the upper face twice

Question 2 is actually wrong. Its meant to be: The distance of a point from the line y=-5 is three quarters of its distance from x =2

Thx for your help , I understand the answer for one but not sure about 2?

Hey, I need help with these questions: 1) Find equatiion of locus of point P(x,y) subject to: squareroot 2 unites from line with equation y=x 2) The distance of a point from line y=-5 is three quarters of distance from y-axis Thx all