How to divide 33 photos into 2 groups so the ratio is 4 to 7

Mathematics

1 answer:

Andru [333]3 years ago

6 0

One has 21 and other has 12

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Step-by-step explanation:

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I am having trouble with question 7 onwards to q10 anyone mind helping/teach me?

zaharov [31]

~7)~
$(3×4×5)
=1.585 + 2 + 2.322
=5.907$
~8)
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Hope this helps

8 0

3 years ago

Write the equation for the inverse of y=4arccot(

garri49 [273]

I think you meant "y = 4 arccot (x)."

This is equivalent to:

y
---- = arccot x
4

and so cot (y/4) = x

8 0

3 years ago