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daser333 [38]
3 years ago
10

You flip three coins. What is the probability that you get three tails, given that you get at least two tails?

Mathematics
1 answer:
rjkz [21]3 years ago
6 0
It’s still 50/50. Flipping coins is purely chance. There isn’t an actual pattern, our brain just create one to make sense of things!
You might be interested in
(I’ll give Brainliest)
Mamont248 [21]
10 is 5 times as many as 2
or you could have
10 is 2 times as many as 5
hope this helps!
8 0
3 years ago
The probability that Scott will win his next tennis match is \frac{3}{5}
blagie [28]

3/5 is the probability that he will win, you must find a fraction which adds to make 100%.

2/5 would be the fraction for his probability to lose.

0.4 or 40%.

6 0
3 years ago
Suppose that a student needs to buy 6 books for her history course. the number of books that she will be able to find used is a
andrew11 [14]
Please see attached:

Probability is approximately: 0.256



8 0
3 years ago
2x2-5x-2 solve by quadratic formula 9leave answers in simplest radical form)
Talja [164]

Answer:

-5x+2

Step-by-step explanation:

1. Multiply number 2 and 2=4 so it is

4-5x-2

2. Combine like terms

-5x+4-2

3. Subtract the numbers

-5x+2

6 0
3 years ago
The length of a rectangle is seven times its width. The area of the rectangle is 175 square centimeters. Find the dimensions of
dimulka [17.4K]

Answer:

<h3>The length is 35cm</h3><h3>The width is 5cm</h3><h3 />

Step-by-step explanation:

Area of a rectangle = l × w

where

l is the length

w is the width

The length is seven times the width is written as

l = 7w

Area of the rectangle = 175 cm²

7w × w = 175

7w² = 175

Divide both sides by 7

w² = 25

Find the square root of both sides

w = √25

w = 5cm

But l = 7w

l = 7(5)

l = 35cm

The length is 35cm

The width is 5cm

Hope this helps you.

7 0
3 years ago
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