All categories

3 years ago

Toss 2 coins probability of rolling 1 head

Mathematics

2 answers:

Pie3 years ago

8 0

1/4 is the probability of rolling two coins and getting 1 head

zhuklara [117]3 years ago

7 0

1/4=25% is the probability

You might be interested in

A = {1, 3, 5, 7, 9}<br> B = {2, 3, 5, 7}<br> What is A ∩ B?

Oksanka [162]

Answer:

It was {3,5,7}

6 0

3 years ago

Can u guys help pls?

Contact [7]

Answer:

$(2 {n}^{2} ) ^{4} \\ 2 \times 2 \times 2 \times 2 \times {n}^{2 \times 4} \\ {2}^{4} \times {n}^{8} \\ = 16 {n}^{8}$

<h3>Answer B is correct</h3>

7 0

3 years ago

beks73 [17]

The person above me is right. It’s A , you have to add

7 0

3 years ago

What are the simulatities

kiruha [24]

<span>the state or fact of being similar basically saying the same

</span>

6 0

3 years ago

Find the interior angle of a regular polygon which has 6 sides

AveGali [126]

Answer:

120°.

Step-by-step explanation:

The sum of all interior angles in a polygon with $n$ sides ( $n\in \mathbb{Z}$ , $n \ge 3$ ) is equal to $(n - 2) \cdot 180^{\circ}$ . (Credit: Mathsisfun.)

The polygon here has 6 sides. $n = 6$ . Its interior angles shall add up to $(6 - 2) \times 180^{\circ} = 720^{\circ}$ .

Consider the properties of a regular polygon. (Credit: Mathsisfun.)

All sides in a regular polygon are equal in length.
All angles in a regular polygon are also equal.

There are six interior angles in a polygon with 6 sides. All six of them are equal. Thus, each of the six interior angle will be

$\displaystyle \frac{1}{6}\times 720^{\circ} = 120^{\circ}$ .

5 0

3 years ago