ANYONE PLEASE HELP WITH MY MATH HOMEWORK I REALLY NEED THE ANSWER RIGHT NOW BECAUSE I HAVE TO PASS THIS LATER I HOPE Y'ALL CAN H
ELP ME:(
I'LL MARK YOU AS THE BRAINLIEST!
I'LL MARK YOU AS THE BRAINLIEST!
1 answer:
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Answer:
67.38°
Step-by-step explanation:
The diagonals of a rhombus intersect at their midpoints and make a right angle. They also divide the angles of the rhombus in two equal angles.
So, to find the acute angle of the rhombus, we can use the tangent relation of half this angle in the small triangle made when drawing the diagonals:
tan(angle/2) = 4 / 6
tan(angle/2) = 0.666
angle/2 = 33.69
angle = 67.38°
So the acute angle of the rhombus is 67.38 degrees.
Please check the image attached for better comprehension.
We have been given that a culture of bacteria has an initial population of 22,000 bacteria and doubles every 5 hours. Using the formula , where P(t) is the population after t hours,
is the initial population, t is the time in hours and d is the doubling time.
We are asked to find the population of bacteria after 17 hours.
First of all, we will substitute our given values in doubling life formula as:
Now to find population of bacteria after 17 hours, we will substitute in our formula as:
Therefore, the bacteria population will be 232,233 after 17 hours.