3 years ago

Given that standard deviation and mean of a data set for 20

Mathematics

1 answer:

Tasya [4]3 years ago

6 0

Answer:you get 0.0347582854x ^127

Step-by-step explanation:

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Pick which one doesn't belong. Explain how the answer you chose is different from the other choices.

egoroff_w [7]

Answer:

I think 54 because it's not a squared number

Step-by-step explanation:

8x8=64

9x9=81

12x12=144

5 0

3 years ago

Which statement about these figures is true?

VikaD [51]

Answer:

OA and OC hope that helps :)

5 0

3 years ago

Ana drew a map of the Panama Canal. In the scale Ana used for the map, 4 centimeters represents 20 kilometers. The actual length

yawa3891 [41]

Answer:

Length of the canal on the map is 16.4 centimeters.

Step-by-step explanation:

If actual length of Panama Canal = 20 kilometers

and length of the canal on map = 4 centimeters

Then scale factor = $\frac{\text{Length of canal on map}}{\text{Actual length of canal}}$

= $\frac{4}{20}$

= $\frac{1}{5}$

If the actual length of Panama Canal = 82 kilometers

Then the length of canal on the map = Actual length × Scale factor

= $82\times \frac{1}{5}$

= 16.4 centimeters

Therefore, length of the canal on the map is 16.4 centimeters.

4 0

4 years ago

A girl is half as old as her sister and is also two years younger than her brother. If the sum of the three children's ages is $

Vesna [10]

13 and a half 5 and half and 16

5 0

4 years ago

Which function is increasing?

Sliva [168]

Answer:

Step-by-step explanation:

its the only one that isnt a fraction

5 0

4 years ago