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Gemiola [76]
3 years ago
13

Help please? i need t

Mathematics
1 answer:
sergeinik [125]3 years ago
7 0

Answer:  B

$30 + 0.18m < $55

Look at the signs!!!!

Additional mean add!

Less than <

M represent the number of miles





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In 2010, Haiti was hit by a devastating earthquake, which registered at 7. 0 on the Richter scale. The largest recorded earthqua
ddd [48]

Answer:

I think it's 2.5

Step-by-step explanation:

Since the Chilean earthquake was 9.5 and Haiti was 7.0 the just subtract from the 9.5 to get the greater. Obviously a 9.5 on the Richter scale is going to do way more damage either way. I apologize if I'm wrong, bit I think it's 2.5 (If not that selection choose 2) Have a great day loves!! <3

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2 years ago
Find the critical value necessary to form a confidence interval at the level of confidence shown below.
Rzqust [24]

Answer:

the critical value for 0.87 level of confidence is 1.51

Step-by-step explanation:

Given the data in the question;

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now,

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c = 0.13

c/2 = 0.13/2 = 0.065

now

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so our level of significance ∝ = 0.935

Now, the critical value will be;

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P( Z < z ) = 0.935

so we find the value from ( standard normal distribution table )

P( Z < 1.51 ) = 0.935

Therefore, the critical value for 0.87 level of confidence is 1.51

8 0
3 years ago
How many miles is it from Honolulu to pearl harbor
Semmy [17]

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Step-by-step explanation:

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Combine Like Terms : 12x^4-2x+6x^4-10x
zmey [24]
Should be 18x^4-12x.
Let me know if you want more of an explanation.
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How much warmer is it<br>when the temperature is 17°F than<br>when it is -11°F?​
Rufina [12.5K]

Answer:

i thinks it -11°F but not sure

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3 years ago
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