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Serjik [45]
3 years ago
13

Fred started studying how the number of branches on his tree grows over time. The relationship between the labs time t in years

since Fred started studying the tree in the number of its branches B year(t), is modeled by the following function:
Byear(t)=20•(2.5)^t

Complete the following sentence about the monthly rate of change in the number of branches. Round your answer to two decimal places.

Every month the number of branches increases by a factor of ________.

Mathematics
2 answers:
Montano1993 [528]3 years ago
8 0

Answer:

1.08

Step-by-step explanation:

Lena [83]3 years ago
3 0

Answer:

Step-by-step explanation:

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A 4.5 kg cat requires medication at a dose rate of 5 mg/kg once daily for the next 7 days. The tablets are available in 10 mg st
Marta_Voda [28]

Answer:

<u>Approximately 16 tablets of medicine</u>

Step-by-step explanation:

Based on the information above , we can use a <u>Rule of Three</u> to first figure out how many mg the cat would need to ingest per day.

\frac{5mg}{1kg} = \frac{x}{4.5kg}

\frac{5mg*4.5kg}{1kg} = 22.5mg

Now we see that the cat needs to take a daily dose of 22.5mg. Since the Tablets come at a strength of 10 mg per tablet then,

22.5 / 10 = 2.25

The cat would need to take 2.25 tablets per day. Since she needs to take the dose for the next 7 days then,

2.25 * 7 = 15.75

She would need to take<u> approximately 16 tablets of medicine</u> during the week .

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0
4 years ago
34. The length of one side of the
Natalka [10]

Answer:

9 is the answer in 50% sure

8 0
3 years ago
YOOOO PLEASE IM BEGGING
blsea [12.9K]

Answer:

D.6 is the y coordinate I think

3 0
4 years ago
Helpppppppppppppppppppppp
Ad libitum [116K]

Answer:

8.04 units

Step-by-step explanation:

By Pythagoras Theorem:

{x}^{2}  =  \bigg( \frac{25.2}{2}  \bigg)^{2}  -  {(9.7)}^{2}  \\  \\  {x}^{2}  = ( 12.6)^{2}  -  {(9.7)}^{2}  \\  \\  {x}^{2}  = 64.67 \\  \\ x =  \sqrt{64.67}  \\  \\ x = 8.04176598 \\  \\ x \approx \: 8.04

4 0
3 years ago
Someone can help me
inn [45]

Answer:

  f(x, y) = (2x, 2y)

Step-by-step explanation:

Dilation centered at the origin causes each coordinate value to be multiplied by the scale factor. Here, each image point has coordinates that are double the value of the original pre-image coordinates. (The scale factor is 2.)

  f(x, y) = (2x, 2y)

6 0
2 years ago
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