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3 years ago

Which is larger 10.5 or 10.50

Mathematics

1 answer:

Bumek [7]3 years ago

7 0

Answer:

10.5 is really 10.50 the . 5 is half the whole one unit, like 50 cents is half a dollar

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11. Given a matrix A, what is A^1?<br>A=[0 12 0 1]<br>

pogonyaev

$\text{Since det(A) = 0, the inverse of the matrix does not exist.}$

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3 years ago

Dogs are inbred for such desirable characteristics as blue eye color, but an unfortunate by-product of such inbreeding can be th

sesenic [268]

Answer:

The probability that the dogs are blue eyed and deaf is 13.02%.

Step-by-step explanation:

We are given the following information in the question:

P(Blue eyes) = 31%

P(Deaf) = 38%

P(Deaf | Blue eyes) = 42%

Formula for conditional probability:

$P( A|B) = \displaystyle\frac{P(A \cap B)}{P(B)}$

Now, let A be the event where the dog is deaf and B be the the event where dog is blue eyed.

$P( \text{ Deaf}|\text{Blue eyes}) = \displaystyle\frac{P( \text{Deaf} \cap \text{Blue eyes})}{P(\text{Blue eyes})}\\\\0.42 = \displaystyle\frac{P( \text{Deaf} \cap \text{Blue eyes})}{0.31}\\\\P( \text{Deaf} \cap \text{Blue eyes}) = 0.42\times 0.31 = 0.1302 = 13.02\%$

Hence, the probability that the dogs are blue eyed and deaf is 13.02%.

6 0

3 years ago

Can you help me?

Semenov [28]

Answer:

0=0

Step-by-step explanation:

8 0

3 years ago

The population is a Midwest industrial town decreased from 224,000 to 221,000 in just 4 years. Assuming that this trend continue

valina [46]

Answer:

227750

Step-by-step explanation:

If we assume that the rate of increase in population is linear, then in 4 years the increase in population is (224000 - 221000) = 3000.

So, the rate of increase in population is $\frac{3000}{4} = 750$ persons per year.

Now, we have to calculate the population of the town after an additional 5 years.

So, the population in 5 years will increase by (750 × 5) = 3750

Therefore, the population after an additional 5 years will be (224000 + 3750) = 227750. (Answer)

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4 years ago

Robin kept a log of the number of hours she spent birdwatching during September and the cumulative number of birds she observed.

BlackZzzverrR [31]

Answer:

I dont understand there is no equation to solve or any math at all

4 0

3 years ago