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olya-2409 [2.1K]
2 years ago
8

Hoof and mouth disease spreads through a herd of cattle at a continuous rate of 27.08% each day. After 10 days, 30 cows are infe

cted with foot and mouth disease.
A) How many cows were initially infected?

B) What is the daily growth rate of the spread of the disease? Write your answer as a percent.
Mathematics
1 answer:
algol [13]2 years ago
4 0
Answering for points sorry
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Target sells 24 bottles of water for $3, and 36 bottles of water for $4. Which is the better buy and by how much?
pishuonlain [190]

Answer:

D) 36 bottles for $4 by 1.4¢ per bottle

Step-by-step explanation:

We calculate bottle per dollar for each option.

#A

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Answer:

x = 0.96

Step-by-step explanation:

7 \times 16^{8x - 8} = 3

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\log 2^{32(x - 1)} = \log \dfrac{3}{7}

32(x - 1)\log 2 = \log 3 - \log 7

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3 years ago
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Answer:

A = \pi . r^2

If A = 9\pift^2

\pi . r^2 = 9\pift^2

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Step-by-step explanation:

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mariarad [96]

Decimal Form: 11.5

Fraction Form: 11 1/2

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