Answer:
Z = 0.75x + 0.25y
Step-by-step explanation:
Two bear types are identified :
Black bears and Grizzly bears
9 out of 12 = black bears ; Hence, 3 are grizzled
For the model:
For a bear population of Number x
Total bear population = black bear, x + grizzled bear, y
Proportion of black bear = 9/ 12 = 0.75
Grizzled bear = 1 - 0.75 = 0.25
Total bear population , Z= 0.75x + 0.25y
Hence,
Z = 0.75x + 0.25y
So we are just solving for R?
d = rt
d/t = rt/t
d/t = r
Simply isolate the r to one side, using the principle "what you do to one side, you must do to the other."
ANSWER: r = d/t
( d divided by t)
Hope this helps!! God bless! :)
Answer:
23=89=46
Step-by-step explanation:
=56
435 being the constant means that is what they started with
Hope this helps :)
Answer:
336 inches
Step-by-step explanation:
14 x 24
