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vazorg [7]
2 years ago
10

AREA UNDER A CURVE will mark brainiest

Mathematics
1 answer:
Andrej [43]2 years ago
7 0

Answer: 3 units²

Step-by-step explanation: The area of a triangle is 1/2 (Bh); 1*1= 1 (1/2)= 1/2 units². For the other shape, I cut it into a square and another triangle. The square area is length times width; 1*1= 1 units². The final triangle is 3*1= 3*1/2= 1.5 units². Lastly you add all the areas together: 1.5+0.5+1= 3 units²

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Judy is a doctor. She placed a small sample of bacteria in a culture dish and recorded the number of bacteria present each 30 mi
german

Answer:

At 2:00 there will be 38,400 bacteria.

Step-by-step explanation:

600/150 = 4

2400/600 = 4

So, the bacteria quadruples every half hour.

At 1:30, there will be 2400*4 = 9600.

At 2:00, there will be 9600*4= 38400

3 0
3 years ago
Can someone tell me how do I solve this. how is the result 2.40
liubo4ka [24]

Step-by-step explanation:

<u>Properties used</u>

  • logₐ a = 1
  • log aᵇ = b log a
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See the steps below

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  • - (0.6 - 3*log 10) =
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6 0
2 years ago
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Answer:

1/6, - 1/2_____________

6 0
3 years ago
Which function shows a positive rate of change?
ratelena [41]

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Step-by-step explanation:

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3 0
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