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madam [21]
3 years ago
7

Which pair represents isotope? a.30 32 15 x and i5 34 19 3?

Mathematics
1 answer:
shutvik [7]3 years ago
7 0
30*5=150
32*34=1088
15*19=285
15*3=45
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At what elevation does the atomosphere become too thin to breath
prohojiy [21]
At around 20'000ft. and higher.
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3 years ago
A total of
Arte-miy333 [17]
Let x equal the number of adult tickets sold. 

X + 3X=512
(I put 3x because we know the students sold 3 times as many). 
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X+3X=512
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3 0
4 years ago
An on-the-job injury occurs once every 10 days on
ExtremeBDS [4]

The probability that the next on-the-job injury will occur within 10, 5, and 1 day are 0.632, 0.393, and 0.095

<h3>What is probability?</h3>

It is defined as the ratio of the number of favourable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

We know the exponential distribution is given by;

\rm P(X < t)=1-e^{-\dfrac{1}{\mu}t}

The probability that the next on-the-job injury will occur within 10 days:

\rm P(X < 10)=1-e^{-\dfrac{1}{10}10}

P(X< 10) = 0.632

The probability that the next on-the-job injury will occur within 20 days:

\rm P(X < 5)=1-e^{-\dfrac{1}{10}5}

P(X< 5) = 0.393

The probability that the next on-the-job injury will occur within 1 days:

\rm P(X < 1)=1-e^{-\dfrac{1}{10}1}

P(X< 1) = 0.095

Thus, the probability that the next on-the-job injury will occur within 10, 5, and 1 day are 0.632, 0.393, and 0.095

Learn more about the probability here:

brainly.com/question/11234923

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5 0
3 years ago
What is the equation in standard form of the line y = 1/9x + 5?
patriot [66]

Answer:

the standard form of equation is in the form of

x - 9y = -45 , so the answer is B

7 0
3 years ago
Read 2 more answers
Students are buying tickets for rides at the fall carnival. The student council keeps track of how many tickets they sell in one
LenaWriter [7]

Answer:

The rate of change is $1.50

Step-by-step explanation:

To find this answer i divided $150 by 100 and got 1.5 which is $1.50

7 0
3 years ago
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