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
<span>The object's speed is 8/5 miles per hour or 1.6 mph.</span>
Answer
<h2>11</h2>
Step-by-step explanation:
well is you know 8+8=16 then....3-11=8
Answer:
C both line and point symmetry
Step-by-step explanation:
625+625=1250
hope this helped