15 cups of milk are needed to make 180 cookies.
12 x 15 = 180
there is 2 definitions math and technical
Step-by-step explanation:
math=the magnitude of a real number without regard to its sign.
technical=the actual magnitude of a numerical value or measurement, irrespective of its relation to other values.
hope this helped
1st possibly the number line
2nd you can draw them on paper
3rd try them at percentage
Hello Hope this can help you.
If you need any more help feel free to ask me.
Good luck mate :P
Answer:
Conjecture : 2xy / ( x + y ) ≤ √xy
Step-by-step explanation:
Harmonic mean of x and y = 2xy/( x + y )
<u>Formulate a conjecture about their relative sizes </u>
we will achieve this by computing harmonic and geometric means
Geometric mean = √xy
harmonic mean = 2xy/( x + y )
Conjecture : 2xy / ( x + y ) ≤ √xy
attached below is the proof