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Komok [63]
3 years ago
10

What is "K" in math

Mathematics
2 answers:
Ainat [17]3 years ago
8 0
K is the constant in a table or equation. like k=x•y
Vesnalui [34]3 years ago
7 0
Constant Table or equation
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3 years ago
Maths question I'm struggling with.
Alex17521 [72]

Answer:

A = 2.63

B = 2

Step-by-step explanation:

To find the population density, what we need to do simply is divide the population by the area of the UK

mathematically, that would be;

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So now we want to write 263 in standard form = 2.63 * 10^2

So this means A = 2.63 and B = 2

6 0
3 years ago
Choose the ratios for sin A and cos A.
Irina18 [472]

Answer: D


Step-by-step explanation: By using SOH for sin A, 'S' being sin, 'O' being opposite side of angle A and 'H' being the hypotenuse which is the longest part of the triangle you would find that 15 is opposite from Sin A and 17 the hypotenuse, 15/17.

For cos A you would use CAH, C= cos, A which is the adjacent of the triangle located next to angel A which is 8, and H= hypotenuse (also note that the hypotenuse never changes even if the angle may be different) CAH would be cos A = 8/17


7 0
3 years ago
£72 shared in the ratio of 2:7
Goryan [66]
To do that we have to add 2+7=9
Next step is to divide 72 by 9
72:9=8 - its how many pounds its in"1"
Finally we can multiply 
2*8=16
7*8=56 - its the answer
8 0
3 years ago
Convert 0.5kg to ounces
Marysya12 [62]

Answer:

17.6369809748oz

Step-by-step explanation:

hope this helps

6 0
3 years ago
Read 2 more answers
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