3 years ago

What is the probability that you flip 4 coins and at least 2 land on tails?

Mathematics

1 answer:

Marianna [84]3 years ago

3 0

50%. Each coin has a 50% chance on landing on head and a 50% chance of landont on tails.

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Brian needs to paint a logo using two right triangles. The dimensions of the logo are shown below. What is the difference betwee

solong [7]

Answer:

7.5 cm²

Step-by-step explanation:

Dimensions of the large ∆:

$base (b) = 3cm, height (h) = 9cm$

$Area = 0.5*b*h = 0.5*3*9 = 13.5 cm^2$

Dimensions of the small ∆:

$base (b) = 2cm, height (h) = 6cm$

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Difference between the area of the large and the small ∆ = 13.5 - 6 = 7.5 cm²

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2 years ago

What is 1,708/6 simpliphed

Marina86 [1]

Answer:

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Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator

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Divide both the numerator and denominator by the GCD

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6 ÷ 2

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3 years ago

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Answer:

B. 6358.5 square centimeters. This is right.

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3 years ago

Simplify this expression, and leave your answer in scientific notation: 4 x 10^6/2 x 10^8

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Jaxon bought a book for $6 and 5 movies. He spent a total of $41. How much did each movie cost?

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