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charle [14.2K]
3 years ago
5

Write an equation for the relationship between time and distance for each horse

Mathematics
1 answer:
alexandr402 [8]3 years ago
6 0
Idekxbbdbdbdbbddbbddbbdd
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Which statement is the Law of Detachment?
Aleonysh [2.5K]

if p-q is a true statement and p is true ,then q is true

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3 years ago
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How many soulutions are there to the equation below?<br><br> 8x+47=8(x+5)
Novosadov [1.4K]

Answer:

Step-by-step explanation:

8x+47=8(x+5)

8x+47=8x+40

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Use substitution to solve each system of equations.
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at a particular high school, 42% of the students participate in sports and 25% of the students participate in drama. if 53% of t
baherus [9]

The probability that a student participates in both sports and drama is 0.14.

<h3>What is the formula for P(AUB), where A and B are any two events?</h3>

If A and B are any two events, then the probability of the joint event (A\cup B) is given by the following formula: P(A\cup B)=P(A)+P(B)-P(A\cap B)

Given that 42% of the students participate in sports and 25% of the students participate in drama and 53% of the students participate in either sports or drama.

Suppose S denotes that "a student participates in sports" and D denotes that "a student participates in drama".
So, we have P(S)=\frac{42}{100}=0.42, P(D)=\frac{25}{100}=0.25, P(S\cup D)=\frac{53}{100}=0.53.

We want to find the probability that a student participates in both sports and drama i.e., we want to find P(S\cap D).

By the above formula, we obtain:

P(S\cup D)=P(S)+P(D)-P(S\cap D)\\\Longrightarrow P(S\cap D)=P(S)+P(D)-P(S\cup D)\\\Longrightarrow P(S\cap D)=0.42+0.25-0.53\\\therefore P(S\cap D)=0.14=\frac{14}{100}

Therefore, the probability that a student participates in both sports and drama is 0.14.

To learn more about probability, refer: brainly.com/question/24756209

#SPJ9

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2 years ago
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0.75 is the square root of what value?
lina2011 [118]
0.75^2 = 0.5625.....sq rt 0.5625 = 0.75
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3 years ago
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