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3 years ago

2m 5m 2m 5m what is the area of it

Mathematics

2 answers:

Ivan3 years ago

5 0

Answer:

Step-by-step explanation:

Because 2×2=4 and 5×5=25 then you add them 25+4=26

Law Incorporation [45]3 years ago

3 0

Answer:

10m

Step-by-step explanation:

To find area you need to multiply the length and the width. So 5 times 2 will be 10.

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The population of a city is 578,992. The land area of the city is 67.2 mi².

Inessa05 [86]

Sorry man I don't know if im write but try 28.78

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3 years ago

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In a gambling game, you roll 2 die and if you toss 2 sixes, you win $100, otherwise you lose $5.

Natalka [10]

Answer:

a. $\frac{1}{36}$ chance you win.

b. The expected value of the game is -$2.08.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

You roll 2 die and if you toss 2 sixes

For each roll, 6 possible values, 1 of which is 6. So the probability of rolling two sixes is:

$p = (\frac{1}{6})^2 = \frac{1}{36}$

a. What is the chance you win?

$\frac{1}{36}$ chance you win.

b. What is the expected value of the game?

1/36 probability of winning 100.

35/36 probability of losing 5. So

$E = \frac{1}{36}*100 - \frac{35}{36}*5 = \frac{100 - 175}{36} = -\frac{75}{36} = -2.08$

The expected value of the game is -$2.08.

7 0

2 years ago

What is 12/21 divided by 3/14

sladkih [1.3K]

To do this problem, you gotta cross-multiply. SO, $\frac{12}{21}$ multiplied by $\frac{14}{3}$

12 times 14 = 168
21 times 3 = 63
Then the final answer is $\frac{168}{3}$

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3 years ago

10^(-10log3) How to solve this???

Olenka [21]

$a^{log_ab}=b\\and\\log_ab^c=c\cdot log_ab\\\\\\10^{-10log3}=10^{log3^{-10}}=3^{-10}\\\\\\3^{-10}=\frac{1}{3^{10}}=\frac{1}{59\ 049}$

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3 years ago

Evaluate <br><br> -3+2 / -5+-1 /6+-4 / -2+-7

irinina [24]

Answer: -3+2 = -1 / -5+-1 = -6 / 6+-4 = 2 / -2+-7 = -9

Step-by-step explanation: oof

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3 years ago

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