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KIM [24]
3 years ago
12

Help pleaseeeeeeeeeeeee

Mathematics
1 answer:
Andru [333]3 years ago
8 0
Answer:
5. 1:3
6. Joe
8. 2/3 = 8/12
9. 56/7 = 8/1
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Which are equivalent (same value)? *<br> 31%<br> 31 per 100<br> 31/100<br> all of the above
Vinil7 [7]

Answer:

All of the above.

Step-by-step explanation:

31%=.31=31/100.

even if there is 31 per 100, it is the same. what if there is twice the value. 62/200. This is still reduced to the same number 31/100. There is still 31% of that thing.

5 0
3 years ago
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A poll showed that 57.4% of Americans say they believe that statistics teachers know the true meaning of life. What is the proba
agasfer [191]

Answer:

The probability of randomly selecting someone who does not believe that statistics teachers know the true meaning of life is 0.426.

Step-by-step explanation:

Let <em>X</em> = number of Americans who believe that statistics teachers know the true meaning of life.

The probability of the random variable <em>X</em> is,

P (X) = 0.574

The event of a person not believing that statistics teachers know the true meaning of life is the complement of the event <em>X</em>.

The probability of the complement of an event, <em>E</em> is the probability of that event not happening.

P(E^{c})=1-P(E)

Compute the value of P(X^{c}) as follows:

P(X^{c})=1-P(X)\\=1-0.574\\=0.426

Thus, the probability of randomly selecting someone who does not believe that statistics teachers know the true meaning of life is 0.426.

4 0
3 years ago
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The product of two numbers is 323 and the difference between them is 2. What are the two numbers?
KATRIN_1 [288]

Answer:

17 and 19

Step-by-step explanation:

17 * x = 323

x = 323 / 17

x = Second number = 19.

3 0
3 years ago
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The graph shows the number of quarts picked and the amount of money the customer paid.
Grace [21]

Answer:

$3.50 for 1 quart

Step-by-step explanation:

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chubhunter [2.5K]
1). 1n+5-1
N=26
2). n2+n n2+n
n3+n2+n
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3 years ago
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