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Blizzard [7]
3 years ago
8

Similar to changes in elevation, temperature changes are often expressed as sums and differences of positive and negative ration

al numbers. In Isla Hoste, what is the average net change in temperature, from the high to the low, in August?
Mathematics
2 answers:
Sergio [31]3 years ago
5 0

Answer:

39°F

Step-by-step explanation:

yeah thats is JDJDJDJDNSMS

xeze [42]3 years ago
4 0
39 f sksjsjkskdk yea

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Which statements are true? Check all that apply
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The first and third bubble are the answers.
I hope I helped!
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What is the 0.9 to the power of 2
GalinKa [24]

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.81

Step-by-step explanation:

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The number 0.8 can be written as 8/10, so it is an irrational number? true or false
Marat540 [252]
It is not an irrational number
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-3(x + 5) = 6 - 3(2x + 4) solve for x and show work
salantis [7]
Your answer is x = 3.

-3(x + 5) = 6 - 3(2x + 4)
-3x - 15 = 6 -6x - 12
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3 0
3 years ago
Read 2 more answers
25% of all who enters a race do not complete. 30 haveentered.
nikklg [1K]

Answer:

The probability that exactly 5 are unable to complete the  race is 0.1047

Step-by-step explanation:

We are given that 25% of all who enters a race do not complete.

30 have entered.

what is the probability that exactly 5 are unable to complete the  race?

So, We will use binomial

Formula : P(X=r) =^nC_r p^r q^{n-r}

p is the probability of success i.e. 25% = 0.25

q is the probability of failure =  1- p  = 1-0.25 = 0.75

We are supposed to find the probability that exactly 5 are unable to complete the  race

n = 30

r = 5

P(X=5) =^{30}C_5 (0.25)^5 (0.75)^{30-5}

P(X=5) =\frac{30!}{5!(30-5)!} \times(0.25)^5 (0.75)^{30-5}

P(X=5) =0.1047

Hence the probability that exactly 5 are unable to complete the  race is 0.1047

6 0
3 years ago
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