3 years ago

What is the value of r for 16-18

Mathematics

1 answer:

fomenos3 years ago

6 0

Answer:

98275

Step-by-step explanation:

5=6

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Anthony earned 1200 last week. This included a $300 bonus for being the

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Answer:

40 dollars?

Step-by-step explanation:

30x40=1200

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3 years ago

How much is 18 tens + 13 tens

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Consider an urn containing a large number of coins, and suppose that each of the coins has some probability p of turning up head

joja [24]

Answer:

The required probability is $\frac{1}{2}$

Step-by-step explanation:

Consider the provided information.

We need to find the probability that the first flip results in a head.

Therefore probability of lending head is $P\sim U(1,0)$

The first flip is head can be calculated as:

$\int\limits^1_0 {p} \, dp$

Integrate the above function as shown below:

$\int\limits^1_0 {p} \, dp=[\frac{p^2}{2}]^1_0$

$=\frac{1^2}{2}-\frac{0^2}{2}=\frac{1}{2}$

Hence, the required probability is $\frac{1}{2}$

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3 years ago

Mark the vertex of the parabola.

alexandr402 [8]

Answer:

The vertex of the parabola is on (2,-4)

Just did it on Khan Academy, Hope this helps!

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3 years ago

You roll a number cube twice . Find the probability of the event . rollung a 1 then a 2

grigory [225]

The probability is 50% because you only rolled twice

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3 years ago