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serg [7]
3 years ago
12

Adam and Martha each performed a simulation. Adam's simulation he tossed a fair coin 4 times. each time the coin landed with tai

ls face up.
Martha's simulation she randomly chose 1 block from each of two bags containing blocks. each block she chose was labeled with the letter R the probability for both adam's and martha's simulation were the same. which two bags could be the ones martha used in her simulation?

Mathematics
1 answer:
Basile [38]3 years ago
6 0

Answer:

Its D

Step-by-step explanation:

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Christa wrote 1 page in 2/3 hour. Which is Christa's writing rate per hour?
Fantom [35]

Answer:

3/2 pages per hour

Step-by-step explanation:

1 : 2/3

= 3/2 : 1

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Step-by-step explanation:

4 0
3 years ago
Which term best describes a figure formed by three segments connecting
elixir [45]

Answer:

The term that best describes a figure formed by three segments connecting three non-collinear points is:

Triangle.

Step-by-step explanation:

Step-by-step explanation:

We know that with the help of just one point we can't form any figure.

With the help of two points a line segment can be formed.

And with the help of three points if the three points are collinear a triangle can be formed.

Hence, the term that best describes a figure formed by three segments connecting three non-collinear points is:

Triangle.

8 0
3 years ago
In a local basketball league championship total 198 games were played, where each team played exactly three games with all the o
kifflom [539]

Answer:

  12

Step-by-step explanation:

When n teams play each other once, the total number of games is n(n-1)/2. Since each team played every other one 3 times, the relationship between number of teams (n) and number of games is ...

  3(n(n-1)/2) = 198

  n(n-1) = 132 = 12·11 . . . . . . multiply by 2/3 and factor

  n = 12 . . . . . . n = -11 is also an extraneous solution to this quadratic equation

12 teams participated in this championship.

6 0
3 years ago
A particle moves on a line away from its initial position so that after t hours it is s = 2t^2 +3t miles from its initial positi
Vaselesa [24]

Answer:

Average speed of the particle is 13 miles per hour.

Step-by-step explanation:

From the given question expression for distance traveled by the particle is

s=2t^{2}+3t

Then fro the time interval (1, 4) we have to calculate the average speed.

At t=1, s=2(1)²+3(1) =2+3 =5 miles

And at t = 4 s=2(4)²+3(4) = 2(16)+12 = 32+12 =44 miles

So displacement of the particle in the time span from 1 to hours.

s = (44-5) = 39 miles

And the times taken = (4-1) =3 hours

From the formula speed = displacement/(time taken for displacement)

V = 39/3 = 13 miles/hour



4 0
3 years ago
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