Maths Past Paper Help!!!? - diagram what brazilian wax looks like
Before I spent a few last checks for MA exams, and I found these questions that I can do. Help please!
1. The diagram shows a portion of the graph of y = sin
The drawn line y = 0.2 and cut around the curve y = sin A and B
Find the coordinates of A and B
2. A blend of coffee in your own coffee and sells kilogramtins.
A combination consists of two types of coffee, Brazil and Colombia in the ratio 2:3.
The business has more than 20 kg and 25 kg Brazil Comumbian camp. What is the maximum number of pounds of cans of this mixture can be made.
A weight at the end of a chain is spun in a circle on a smooth board.
The tension T, the chain is directly proportional to the square of SpeeD, V, and vice versa, as the radius r of the circle.
(a) Write a formula for T in the form of V and R
(b) The maximum weight is 3 years multiplied by the radius of the chain is reduced by half.
What happens to the tension of the string?
Please show work!
Saturday, February 20, 2010
Diagram What Brazilian Wax Looks Like Maths Past Paper Help!!!?
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1 comments:
in response to the great warrior - a past paper - and thus for the review - Help Is reuired - I'll help - Go Away --
1. - Y = sin x
So, if you and sin is 0.2 x = 0.2.
There are two answers to this, two intersections. sin ^ -1 = 0.2 x
[caluclator I have to hand - sorry]
2. Relationship is the relationship between two things [ratio of A: E in the group is 2:3 [Aa ≠ E]]
for every 2 parts per 1 kg B, you have 3 parts of C = 400 g and 600 C
1 kg = 1000g, 25000 / 600 = 250 / 6 = 41 [other]
Have you had enough of B? 41 x 400 = 16000 = 400 = 16400 - yes.
Answers 41 kg doses can be made
someone else please try me differently - not 100% sure that SES is very tired and have no role or lime. Hand
3. Are you the problem is fully established? Insurance-T for the first sentence: "The tension of the string is directly proportional to the square of the velocity v, and vice versa as the radius r of the circle." If it is true - It takes two different forms or complete? Many brands that [Q?]
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