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2 years ago

14

What is the probability of tossing a penny and landing on heads 3 times in a row

1 answer:

Rasek [7]2 years ago

4 0

Answer:

Suppose you have a fair coin: this means it has a 50% chance of landing heads up and a 50% chance of landing tails up. Suppose you flip it three times and these flips are independent. What is the probability that it lands heads up, then tails up, then heads up? So the answer is 1/8, or 12.5%.

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Suppose there is a simple index of three stocks, stock X, stock Y, and stock Z.

Pie

Answer:

C

Step-by-step explanation:

so the first one ends at 4.7107

the second- 3.3568

the third- 5.1401

and multiplying the first by 5000 we get- 23,553.5

for the second we get -6,713.6

for the third we get 41,120

adding them all together we get 71,387.1

and so C is the closest

6 0

3 years ago

Read 2 more answers

What is 9%+278.045 or 278.045+9%

rodikova [14]

The answer to this equation would be 278.135

3 0

3 years ago

What do you add 15/4 to make 4

koban [17]

The answer would be 1/4 or $\frac{1}{4}$ i hope this answer helps!

8 0

3 years ago

A large cube is made up of many small cubes. The volume of the large cube is 7.506×10^5mm^3. The volume of each small cube is 2.

irakobra [83]

Answer:

27 small cubes

Step-by-step explanation:

Given that,

The volume of the large cube is $7.506\times 10^5\ mm^2$

The volume of small cube is $2.78\times 10^4\ mm^2$

We need to find how many small cubes make up the large cube. Let there are n small cubes. So, it can be calculated as follows :

$n=\dfrac{7.506\times 10^5}{2.78\times 10^4}\\\\n=27$

So, there are 27 small cubes that make up of the large cube.

8 0

3 years ago

3) An archer applies an average force of 200 N to draw the bow string back 1.3 m.

Schach [20]

Step-by-step explanation:

W=N•D

W=(200)(1.3)

W= 260

3 0

3 years ago