2 years ago

On an island live people who always tell the truth and people who always lie. In the

Mathematics

1 answer:

Naya [18.7K]2 years ago

4 0

<h3>I think the answer is "None"</h3>

Correct me if I'm wrong

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Plz help I’m being timed!!!!

creativ13 [48]

Answer:

the answer is the third one. with 13 as the leading coefficient

Step-by-step explanation:

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2 years ago

Circle two words that describe each triagle

dlinn [17]

You're going to need to take a picture of the triangles.

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3 years ago

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Calculate 5% of 800. Please show working out with steps

Sauron [17]

Answer:

5% of 800 is 40.

Step-by-step explanation:

5 percent * 800 =

(5:100)* 800 =

(5* 800):100 =

4000:100 = 40

plz mark as brainliest

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2 years ago

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Five thousand raffle tickets are sold for $5 each. 50 winnings numbers will be chosen, 40 of which will win $100 each and 10 of

Allisa [31]

Answer:

Step-by-step explanation:

Given

there are 50 winning number out of which 40 get $ 100 each and 10 wins $ 1000 .

let x denotes the winning from a randomly selected ticket

$x=100\ with\ Probability\ \frac{40}{5000}$

$x=1000\ with\ Probability\ \frac{10}{5000}$

Expected value is given by

$E(x)=100\times \frac{40}{5000}+1000\times \frac{10}{5000}$

$E(x)=0.8+2=2.8$

and Expected return is given by

$=100\times \frac{40}{5000}+1000\times \frac{10}{5000}-5$

$=2.8-5=$ -2.2$

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2 years ago

The library started the yoar with 14,341 books. At the end of the first week

Alexus [3.1K]

Answer:

the answer is 11788 :) your welcome

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2 years ago