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julsineya [31]
2 years ago
15

Tanya wants to find out the favorite sport of students

Mathematics
1 answer:
Molodets [167]2 years ago
6 0

Answer:

Yes

Step-by-step explanation:

This is biased because the girls on the soccer team are on the soccer team because they like soccer.

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What is the gcd of 2563 and 4147
sdas [7]

Answer:

GCD=11

Step-by-step explanation:

Factors of 2563 are: 1 , 11 , 233 , 2563.

Factors of 4147 are: 1 , 11 , 13 , 29 , 143 , 319 , 377 , 4147.




7 0
3 years ago
A disease has a constant force of mortality, µ. Historically 10% of all people with the disease die within 20 years. A more viru
kolbaska11 [484]

Answer:

Step-by-step explanation:

For the disease having force of mortality  µ.

we apply exponential distribution law

probability of dying within 20 years

p( x <20) = 1-e^{-\mu} = .1

e^{-\mu} = .9

For the disease having force of mortality  2µ.

we apply exponential distribution law

probability of dying within 20 years

p( x <20) = 1 - e^{-2\mu}

= 1 - ( .9)²

= 1 - .81

= .19

or 19%

5 0
3 years ago
1 kg 45g is the same as​
laiz [17]

Answer:

1045g

Step-by-step explanation:

<em><u>Step</u></em><em><u> </u></em><em><u>1</u></em>

1kg=1000g

<em><u>Step</u></em><em><u> </u></em><em><u>2</u></em>

Add 1000g and 45g

We get,

1000g+45g

=(1000+45)g

=1045g.

3 0
3 years ago
Read 2 more answers
4m≥m+9&gt;-9+4m<br> Please answer urgent
Vsevolod [243]
Next time, please include the instructions.

This inequality could be broken into two parts:

4m\geq m + 9   AND   m + 9 > -9 + 4m

Focus first on the inequality m + 9 > -9 + 4m.  subtract m from both sides, obtaining:

9 > -9 + 3m.  Next, add 9 to both sides, obtaining:  18>3m, or m<6

Last step:  Determine whether the inequality <span>4m≥m+9 is true if m<6.</span>
5 0
3 years ago
How to find a ratio for a repeating decimal
Marta_Voda [28]
<span>Let x equal the repeating decimal you are trying to convert to a fraction.Examine the repeating decimal to find the repeating digit(s)<span>Place the repeating digit(s) to the left of the decimal point.</span></span>
5 0
3 years ago
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