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charle [14.2K]
2 years ago
14

Henrietta did an experiment. She started out with 800 bacteria cells. She found that the growth rate of the bacteria cells was 3

.2%. Sketch the graph that represents the situation. Label the y-intercept and the point that represents the projected bacteria population 35 h from the time Henrietta started the experiment. I need help asap please
Mathematics
1 answer:
Gnom [1K]2 years ago
5 0

Answer:

  • See below

Step-by-step explanation:

<u>Given</u>

  • Initial number of bacteria = 800
  • Growth rate = 3.2% = 1.032 times

<u>Required equation:</u>

  • B(t) = 800(1.032)^t, where B- number of bacteria, t- time in hours

<u>The y-intercept is:</u>

  • B(0) = 800*1.032^0 = 800
  • The point (0, 800)

<u>Bacteria population 35 in hours:</u>

  • B(35) = 800*1.032^35 = 2409
  • The point (35, 2409)

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3 years ago
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4vir4ik [10]

Answer: The length of JK is 10.5 m

Step-by-step explanation:

Find the circumference C= dπ

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Here are 180 candies in a candy shipment. There are Gobs, Blobs, and Toffees. The bage are made in ratio of 4:2:3 of Gobs, to Bl
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Answer:

The answer to the cost for each toffee is given below:

Step-by-step explanation:

The computation of the cost for each toffee is shown below:

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Blobs = 2 ÷ 9 × 180 = 40

Toffees = 3 ÷ 9 × 180 = 60

Now the total cost of all the candies shipment is $430

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Step-by-step explanation:

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