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olasank [31]
3 years ago
3

Sofia is a helper for the kindergarten class and is in charge of picking a video for their end-of-year party. To choose which ty

pe of movie they would like best, she decided to survey every other child entering a matinee for a cartoon called, “Three Pretty Princesses.” The total number of children surveyed was 40. What is wrong with the way she selected her sample? Check all that apply. ill give brainliest to whoever answers
Mathematics
2 answers:
leonid [27]3 years ago
5 0

Answer:

She decided to survey each other child instead of every child

Step-by-step explanation:

Sorry if im wrong

AfilCa [17]3 years ago
4 0

Answer:

so if you have a multie chose it would be A D E

Step-by-step explanation:

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nata0808 [166]
Let the smaller of the two numbers be x. Therefore the larger number is 1 bigger, x+1.

x + (x + 1) = 59
We can solve this equation for x, which will be one of our two numbers.
2x + 1 = 59
2x = 58
x = 29
Now that we've found x, we can find x + 1. In this case, x + 1 = 29 + 1 = 30.
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frosja888 [35]

Answer:

See below ~

Step-by-step explanation:

Identities :

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