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Irina-Kira [14]
3 years ago
5

Roger completed a probability experiment with a coin. He flipped the coin 32 times, and it landed on tails eight times. He looke

d at the results of his experiment to determine the ratio of heads outcomes to tails outcomes.
What is the ratio of heads to tails in simplest form? Show all work.
Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0
This is easy!
The overall amounts of flips is 32, which puts it on the bottom. It gave you a number of times you flipped it and received 8.

Giving us 8/32
which is 1/4 and in percentage form it is 25%
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Show an equation to find out how many milliliters are in 3.4 L
Allisa [31]

Answer:

3,400 ml

Step-by-step explanation:

Conversion factor: 1000

2) mL = L * 1000

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3 0
3 years ago
In a recent year, 27.9% of all registered doctors were female. If there were 53,700 female registered doctors that year, what wa
Elis [28]

Answer:

The total number of registered doctors was 192,473.

Step-by-step explanation:

This question can be solved using a rule of three.

53700 is 27.9% = 0.279. The total number of registered doctors is x, which is 100% = 1. So

53700 doctors - 0.279

x doctors - 1

0.279x = 53700

x = \frac{53700}{0.279}

x = 192473.11

Rounding to the nearest whole number.

The total number of registered doctors was 192,473.

5 0
2 years ago
What is five fourths of a right angle
MrRa [10]
A right angles is 90 degrees
if you mean 5/4 of the MEASURE of a right angle then
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90 tmes 5/4=450/4=225/2=112.5 degrees
7 0
2 years ago
Read 2 more answers
troy and his sister caitlin can earn money by choosing to do chores around the house . last month caitlin earned $5 more than tw
max2010maxim [7]

Answer:

Lets solve this algebraically

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Caitlin has $55

Step-by-step explanation:

x+2x+5=80 3x=75 x=25

8 0
3 years ago
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Musya8 [376]
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