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2 years ago

6

Using the same coin, flip it a new twenty times and record your results. What is the experimental probability of flipping a head

s?

1 answer:

babunello [35]2 years ago

3 0

Answer:

50%

Step-by-step explanation:

No matter how many times you flip a coin, there is always a 50% probability that you will flip heads because there are only two outcomes.

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Please help will mark brainliest

NeX [460]

Answer: 145.8

Step-by-step explanation: you have to divide 45 and 25 to get 1.8, then you get 81 and you multiply 81 x 1.8 to get your answer.

7 0

2 years ago

Which input value produces the same output value for the two functions on the graph?

DiKsa [7]

Answer:

The input value is 3/4

Step-by-step explanation:

we know that

The input value that produces the same output value for the two linear functions, is the intersection point both graphs

we have

$f(x)=-3x+1$ ---> equation A

$g(x)=x-2$ ---> equation B

Equate equation A and equation B

$x-2=-3x+1$

solve for x

$3x+x=1+2$

$4x=3$

$x=\frac{3}{4}$

therefore

The input value is 3/4

5 0

2 years ago

A. 60<br> b. 180<br> c. 100<br> d. 120

Leno4ka [110]

Answer:

120 is the correct answer

thanks. please mark brainlist

6 0

3 years ago

A company has $54,000 in a bank account that pays an interest of 2% per year. How much money can I withdraw at the end of one ye

RSB [31]

Answer:

$55,080

Step-by-step explanation:

Hope this helps.

3 0

2 years ago

Read 2 more answers

An engineering scale model shows a church that is 2 inches tall. If the scale is 1 inch = 265 feet, how tall is the actual churc

Nitella [24]

That would be 2 * 265 = 530 feet tall.

4 0

2 years ago