2 years ago

Two fair coins are being used in a probability experiment. During each trial of the experiment, the

Mathematics

1 answer:

padilas [110]2 years ago

6 0

Answer: 50%

Step-by-step explanation:

If we can get a head tails combo in any order we could get a head/tails or a tails/head so there is a 50% probability of getting that combo in a trial

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I need to know the answer

Shkiper50 [21]

Answer:

x = 17

Step-by-step explanation:

-1 is the same as minus-ing it by 1.

10 + x - 1 = 26.

10 + 16 - 1 = 25, so it must not be x = 16.

x = 17. lets try it.

10 + 17 - 1 = 26!!

5 0

2 years ago

Read 2 more answers

Simplify the expression 17y-2x+3(3x-y)+2x

Marat540 [252]

Answer:

9x+14y

Step-by-step explanation:

First Multiply the number outside of the brackets with the numbers inside the brackets. Ex:3 x 3x and 3 x -y

17y-2x+3(3x-y)+2x

That should get you to this.

17y-2x+9x-3y+2x

Next combine like terms.

14y+9x

Hope this helps!

5 0

3 years ago

Triangle DEF has vertices located at D (2, 1), E (3, 5), and F (6, 2). Find the length of each side of the triangle.

rosijanka [135]

6,2 is the answer for this

8 0

3 years ago

What is the difference in length between the shortest and longest book from looking at picture above ?

svetlana [45]

Answer:

7 inches.

Step-by-step explanation:

Longest book length - Shortest book length

$12-5$

$=7$

7 0

3 years ago

Which expression is equivalent to y x 48?

Nostrana [21]

Answer: (y*40)+(y*8)

Step-by-step explanation:

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2 years ago