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Aleks04 [339]
3 years ago
11

1. Dr. Stats plans to toss a fair coin 10,000 times in the hope that it will lead him to a deeper

Mathematics
2 answers:
lisov135 [29]3 years ago
6 0

Answer: D

Step-by-step explanation:

A- You cannot judge experimental probabilities by theoretical probabilities. Experiments will not show the exact, calculated probabilities.

B- Previous events do not impact the probability of future events. It's still 50/50

C- See B.

D- The theoretical probability for heads is 50%. The experimental probability will not be EXACTLY 50%, but ABOUT 50%, like this option explains

ankoles [38]3 years ago
3 0

Answer:

No matter what the odds would be 50% just like the odds of a kid being a boy for example so the right answer is D.

D)

Step-by-step explanation:

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A store pays $24 for a jewelry box and marks the price up by 20%. What is the amount of
Ratling [72]

Answer:

$4.8

Step-by-step explanation:

$24×20/100=$4.8

7 0
3 years ago
Whats the distance between the points (2, 7) and (2, 15)
sveta [45]

Answer:

The distance between the points (2, 7) and (2, 15) is 8.

Step-by-step explanation:

<u>What is the Distance between Two Points?</u>

For any two points there is exactly one line segment connecting them. The distance between two points is the length of the line segment connecting them. Note that the distance between two points is always positive. Segments that have equal length are called congruent segments.

How to Solve:

Formula:
  • \sqrt{(x2-x1)^2+(y2-y1)^2}

Putting Values:

=\sqrt{(2-2)^2+(15-7)^2}

=\sqrt{(0)^2+(8)^2}

=\sqrt{0+64}

=\sqrt{64}

=8

7 0
2 years ago
Can you make a triangle with angles 45 degrees, 90 degrees, and 35 degrees?
nata0808 [166]

Answer:

No

Step-by-step explanation:

To make a triangle the angles have to add up to 180 degrees so 90+45+35=170 degrees not 180.

7 0
3 years ago
One-third the sum of 6 and 3
irina [24]

Step-by-step explanation:

1/3(6+3)

= 1/3(9)

= 3

......

8 0
3 years ago
Read 2 more answers
How do i do #3? I dont know how to do the whole problem.
lisov135 [29]
You have to put the problem down we cant help you if its not there
sorry but please put equation in or problem
3 0
3 years ago
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