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2 answers:

Tpy6a [65]3 years ago

7 0

Answer:

Step-by-step explanation:

its a rational number because it isn't 0 and the others are incorrect i think

4 0

Answer:

Pretty sure its D

Step-by-step explanation:

Process of elimination....All the other ones seem to be incorrect.

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Virty [35]

Answer:

The top middle, top right, and bottom left shapes all have obtuse angles.

Step-by-step explanation:

Obtuse angles are greater than 90 degrees, so just look for the angles that don't look like 90 degrees.

I hope this helps!

3 0

3 years ago

Sophie [7]

I believe 11 centimeters is the answer.

8 0

3 years ago

Leona [35]

Answer:

Step-by-step explanation:

Kahn

4 0

3 years ago

aksik [14]

Using the definition of expected value, it is found that Ayo can be expected to make a profit of £55.8.

The <em>expected value</em> is given by the <u>sum of each outcome multiplied by it's respective probability.</u>

In this problem:

The player wins $6, that is, Ayo loses £6, if he rolls a 6 and spins a 1, hence the probability is $\frac{1}{6} \times \frac{1}{12} = \frac{1}{72}$ .

The player wins $3, that is, Ayo loses £3, if he rolls a 3 on at least one of the spinner or the dice, hence, considering three cases(both and either the spinner of the dice), the probability is $\frac{1}{6} \times \frac{1}{12} + \frac{1}{6} \times \frac{11}{12} + \frac{5}{6} \times \frac{1}{12} = \frac{1 + 11 + 5}{72} = \frac{17}{72}$