2 years ago

Plz help with this for brainiest

Mathematics

1 answer:

bearhunter [10]2 years ago

8 0

Answer:

<C = 133 degrees

Step-by-step explanation:

<B = 90 - 43

<B = 47

<C = 180 - 47

<C = 133 degrees

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A fair coin is flipped 10 times and the results are observed. The coin lands heads-side up 4 times.

Vedmedyk [2.9K]

Answer:

The experimental probability of the coin landing tails-side up is 60%.

Step-by-step explanation:

The probability of it landing heads up is 4/10. You can use 4/10 to find how many times it landed on tails.

10/10 - 4/10= 6/10 now convert 6/10 into a percentage, 60/100=60%

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3 years ago

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What is the product of 1/4 and -5/12

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ASWER.

1/6

FIRST

12 IS THE LOWEST COMMON DENOMINATOR

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3 years ago

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Alexxandr [17]

Answer:

$\%Percent = 30 \%$

Step-by-step explanation:

Given

$Shaded = 6\ cubes$

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Required

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$Box = 5\ x\ 4$

Express as multiplication

$Box = 5\ *\ 4$

$Box = 20$

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

$\%Percent = \frac{Shaded}{Box} * 100\%$

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$\%Percent = \frac{600}{20} \%$

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2 years ago

Find the least number by which 1470 must be divided to get a number which is the perfect square?

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2 years ago

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Answer:

Step-by-step explanation:

9+9+11+15 = 44

44/4 = 11!

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3 years ago

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