3 years ago

How can you be sure of getting the expected 50 50 ratio from flipping a coin?

Mathematics

1 answer:

Lady_Fox [76]3 years ago

5 0

Because there are only two sides so the chances of it flipping on either side is 50/50.

You might be interested in

Examine the power 5^3<br> What is the base?

Keith_Richards [23]

Answer:

Step-by-step explanation:

the base is the original number which you perform an action on. in this scenario the action is 3. 5 is being cubed

7 0

3 years ago

Can someone help me with this ???

Korolek [52]

Move all the terms containing Ф to the left side ...
0 = 0
H0P3 It H3LPS :)

4 0

4 years ago

Maria put trim around a banner that is the shape of a triangle. Each side is 22 inches long. Maria has 1/2foot of trim left. Wha

Dima020 [189]

Maria had 2 yards of trim when she started.

Step-by-step explanation:

Step 1:

All of the sides of the triangle is 22 inches long each.

The total length of the sides of the triangle $= 3(22) = 66.$

So the total length of the trim for the banner is 66 inches long.

If Maria still has $\frac{1}{2}$ a foot of trim left, she had 6 inches of the trim left.

The length of the trim when she started $=66 +6 = 72$ inches.

Step 2:

Now we need to convert the 72 inches into yards.

We have 1 inch = 0.0277778 yards.

So 72 inches $= 0.0277778(72) = 2.$

So Maria had 2 yards of trim when she started.

4 0

3 years ago

Infinity

Vinil7 [7]

the answer is Oy-2=3(x-5)

6 0

4 years ago

Convert 34% into a fraction or mixed number.

ohaa [14]

Answer:

17/50

Step-by-step explanation:

34% = 34/100 --> 34/100 * 1 = 34/100 * (1/2)/(1/2) = (34/2) / (100/2) = 17/50

3 0

3 years ago