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kolbaska11 [484]

3 years ago

8

You flipped a coin 65 times, and it landed heads side up 37 times. What is the experimental probability of it landing tails side

up?

1 answer:

Zigmanuir [339]3 years ago

7 0

It will always be a 50% chance. theres only two sides and it will always land on 1 of the two sides

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Which option best reflects the message of the cartoon?

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lesya692 [45]

Answer:

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Step-by-step explanation:

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3 years ago

A 12 foot board is cut so that one piece is 5 times as long as the other. Find the length of each piece.

sveta [45]

Answer:

2 and 10

Step-by-step explanation:

Let x be length of the small piece and y the length of the big one.

● y = 5x

Since the big piece is 5 times longer than the short one.

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● y + x = 12

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Help help help math math

solniwko [45]

Answer:

y=-1/2x-3

Step-by-step explanation:

Let's pick two points for slope.

$\frac{-1+3}{-4-0}$

$\frac{2}{-4}$

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CHECK:

$y=-\frac{1}{2} (-4)-3$

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2 years ago