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2 years ago

The probability of winning a prize at a school raffle is 0.62. What is the probability of not winning a prize

Mathematics

1 answer:

mixas84 [53]2 years ago

7 0

Answer:

b. 0.38.

Step-by-step explanation:

You either win a prize or you don't. There are only 2 possibilities so the probability of not winning a prize = 1 - 0.62 = 0.38.

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26,862÷407= <br> PLZZZZ HELPPP

tino4ka555 [31]

26,862 divided by 407 is 66

Here's the long division way that shows how you get 66

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2 years ago

Tyler bought a shirt from the 25% off rack. It normally costs $16. Here is the money he paid. A ten dollar bill and two one doll

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If you take 25% off of 16 you would pay $12(75% left to pay).

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2 years ago

What is the output of the following Python program? list1 = [2, 3, 4] list2 = [1, 5] list3 = [0] list3 = list2 + list1 print(lis

Sphinxa [80]

Answer: the answer is b

Step-by-step explanation:

from the initial list 3 is contain 0 that is [0]

but now list has been updated to list 2+ list 1, so the elements contains in list 3 will be list 2 plus list 1

[1,5,2,3,4]

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2 years ago

Christina wants to compute the cost of tiling the floor in her bathroom. The floor measures 7 feet 6 inches by 8 feet 10 inches.

ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

Note that 1 ft = 12 in, then

$7\ ft\ 6\ in=7\cdot 12+6\ in =90\ in,\\ \\8\ ft\ 10\ in=8\cdot 12+10\ in=106\ in.$

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$90\cdot 106=9540\ in^2.$

Now

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then

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9540 sq. in - x tiles.

Mathematically,

$\dfrac{144}{9540}=\dfrac{1}{x},\\ \\x=\dfrac{9540}{144}=66.25$

tiles is needed to cover the floor (67 full tiles).

Each box of tiles contains 45 tiles, so Cristina has to buy 2 boxes. These two boxes will cost $\$35.95\cdot 2=\$71.9.$ The cost of one tile is approximately $\dfrac{\$71.9}{67}\approx \$1.08.$

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2 years ago

The table below shows the account value of each of Dmitri's three bank accounts

faltersainse [42]

Answer:

there could be more than one answer...

Step-by-step explanation:

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2 years ago

Read 2 more answers