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faust18 [17]
3 years ago
7

Questions in a nutshell:

Mathematics
2 answers:
Lesechka [4]3 years ago
8 0

Answer:

1.048576e+46

Step-by-step explanation:

(5x5)x20x80 to the power of 10

(25x20)x80 to the power of 10

500x80  to the power of 10

40000 to the power of 10

the answer is 1.048576e+46

frosja888 [35]3 years ago
7 0

Answer:

1.048576E46

Step-by-step explanation:

brainliest please tryna rank up.

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Answer:

the margin of error is 0.05

Step-by-step explanation:

Margin of error = confidence interval ÷ 2

MOE = CI ÷ 2

Confidence interval CI = 0.2 - 0.1 = 0.1

MOE = CI ÷ 2 = 0.1 ÷ 2 = 0.05

the margin of error is 0.05

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Step-by-step explanation:

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9.25x - 120 ≥ 85. Which situation best matches the inequality?
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Step-by-step explanation:

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2 years ago
I need the answer to a parts I-iii and the answer to b
fomenos

Answer:

a)

i) Mean = 72

ii) Median = 72

iii) Mode = 72

b)

69, 70, 71, 72, 72, 72, 73, 74, 75

Step-by-step explanation:

<u>a. To find mean, median and mode</u>

It is given that all the 9 students get 72 marks.

Therefore the data set be,

72, 72, 72, 72, 72, 72, 72, 72 72

<u>i) mean </u>= (sum of data)/(total number of data)

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<u>ii) Median </u>- Central data in the data set when arranging ascending or descending order

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Median = 72

<u>iii) Mode </u>- Most repeating data in the data set

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<u>b). To find a data set</u>

69, 70, 71, 72, 72, 72, 73, 74, 75

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3 years ago
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Step-by-step explanation:

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