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boyakko [2]
3 years ago
8

Is it A)50 degrees, B) 60 degrees C) 74 degrees or D) 78 degrees

Mathematics
2 answers:
Slav-nsk [51]3 years ago
6 0

Answer:

a

Step-by-step explanation:

Viktor [21]3 years ago
5 0
The answer is 50 degrees witch is A
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A nutrition lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulations f
tekilochka [14]

Answer:

Step-by-step explanation:

Given that a nutrition lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulations for "reduced sodium" franks

90% confidence interval is

(317.2, 326.8)mg.

Using confidence intervals,we can check whether null hypothesis is true.

Here

H_0: \bar x = 325\\H_a: \bar x

(left tailed test at 10% significance level)

We check whether confidence interval 90% contains the mean value.

We find 325 belongs to the confidence interval

Hence  H0 is true

The hot dogs do not satisfy.

4 0
3 years ago
??????????????????????
siniylev [52]
The correct answer a 40
5 0
3 years ago
Find the last number of the following series
trasher [3.6K]

The answer is 4) 140.

If we closely examine the pattern of the series, we see that after a number is subtracted by a value, it is multiplied by the same value, and then it moves on to the next natural number.

  • 10 - 2 = 8
  • 8 × 2 = 16
  • 16 - 3 = 13
  • 13 × 3 = 39
  • 39 - 4 = 35

The next step, according to the pattern, would be to multiply 4.

  • 35 × 4
  • 140
8 0
2 years ago
Apply the distributive property to create an equivalent expression.<br> 4(x - 2 + y) =
siniylev [52]
4x - 8 + 4y

Hope this is right
8 0
2 years ago
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Hey! Can someone do this real quick? 20 points!!!
likoan [24]

Answer:

i think about 80 cm or 100cm

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3 years ago
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