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makkiz [27]
3 years ago
14

Mark, Chase, and Beatrice are running a 100-meter race. Which list represents the sample space of all the possible ways in which

the three runners can win first, second, and third places? If there were four runners and three positions to be won, what would the sample size be?
A.

The sample space is {MBC, BCM, CMB}. If there were four runners, the sample size would be 4.

B.

The sample space is {MBC, MCB, BCM, BMC, CBM, CMB}. If there were four runners, the sample size would be 24.

C.

The sample space is {MBC, BCM, CMB}. If there were four runners, the sample size would be 4.

D.

The sample space is {MBC, MCB, BCM, BMC, CBM, CMB}. If there were four runners, the sample size would be 16.
Mathematics
2 answers:
Scilla [17]3 years ago
9 0
I think the answer is B but I could be wrong
aliya0001 [1]3 years ago
7 0

Answer:i think the answer is a

Step-by-step explanation:

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lukranit [14]

Answer:

It depends on the weight of the assignment and how many assignments you've previously had.

Step-by-step explanation:

3 0
4 years ago
Give an approximation of underroot(3) correct to hundredths. (Round to two decimal places as needed.)
Igoryamba

Answer: 1.75

Step-by-step explanation:

To find the value of \sqrt{3}

\text{Let , }y=\sqrt{x}

\text{And Let x = 4 and }\Delta x=-1

Now,

\Delta y=\sqrt{x+\Delta x}-\sqrt{x}\\\\=\sqrt{3}-\sqrt{4}=\sqrt{3}-2\\\\\Rightarrow\ \sqrt{3}=\Delta y+2

Since dy is approximately equals to \Delta y then ,

dy=\dfrac{dy}{dx}\Delta x\\\\=\dfrac{1}{2\sqrt{x}}\times(-1)=\dfrac{1}{2\sqrt{4}}\times(-1)=-0.25

Thus , the approximate value of  \sqrt{3}=-0.25+2=1.75

8 0
3 years ago
Simplify square root of -36<br><br> a. 6i<br> b. -6i<br> c. 6 <br> d. -6
inysia [295]

<em>Answer:</em>

<em>A. 6i</em>

<em>Step-by-step explanation:</em>

<em>Apply by the radicial rule.</em>

<em>\sqrt{-36}=\sqrt{-1}\sqrt{36}</em>

<em>\sqrt{-1}\sqrt{36}</em>

<em>Imaginary number.</em>

<em>\sqrt{36 i}</em>

<em>Square root the numbers from left to right.</em>

<em>6^2=36</em>

<em>\sqrt{6^2}=6</em>

<em>6i is the correct answer.</em>

<em>I hope this helps you, and have a wonderful day.</em>

<em />

5 0
4 years ago
A state biologist is investigating whether the proportion of frogs in a certain area that are bullfrogs has increased in the pas
kumpel [21]

Here's the answer. Hope it helps.

4 0
4 years ago
Which term describes where the three angle bisecters of a a triangle intersect
Oduvanchick [21]
The incenter. it forms a circle
3 0
2 years ago
Read 2 more answers
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