How would u solve? options are 1. 4k=3m/4 2. 4k=4m/3 3...

How would u solve? options are 1. 4k=3m/4 2. 4k=4m/3 3...

A car of mass 1.5 tonnes is driving up a hill, the hill makes an angle of 10 degrees to the horizontal, at a constant 30km/h. Neglecting any friction, what is the power required from the engine to...

5x - 3y = 20 & 2x + 3y = 15 Hi, How do I solve this equation using the elimination method? Thanks :)

The sequence x1,x2,x3,.. is defined by x1 = 4 xn+1=3-(3/xn) (n≥ 1) What is x46?

I need help with this question for my exam revision that is coming up very soon

(4(cos60º+jsin60º))·(2(cos20º+jsin20º))

please answer this question

please.........and thanks thomas

help me plssssssssssssssssssssssssssssssssssssssss

I need help with this questions

I would love to know how to work out this very tricky maths worded problem but i need a little help.

The fredricks are going to put wall paper on one of the walls in their bedrooms. Their bedroom wall is 12 m wide and 3m high. Each roll of wall paper is 6m long and 75 cm wide. How many rolls of paper...

a wholesaler sold n bars for (n+1) cents each. On the following day she doubled the price but sold 2 bars less. The amount of the money take on each day was the same. Find the value of n.

please help

If there were 885 cows that were kept over a total of 228 days what would be the average stay per cow ??

this is a question from SASMO olympiard

A number that can divide 43 and 57 and leave no remainder. Ultimately I want to find the ratio of the two numbers.

3 pipes of varying diameters can fill the vessels of 2l, 4l and 6l in 8 minutes, 36 minutes and 96 minutes respectively what is the ratio of diameters? (assume that rate of flow is same in all re...

The sum of three numbers is 123 The second number is 4 times the first The third number is 12 less than the second number

i am doing a graph plotting in volume and temperature it has asked: How do you calculate rate of expansion of gas with temperature with a gradient of the line being 0.2?