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Charra [1.4K]
2 years ago
13

The principal observes 8th grade the following day. Of the 120 students, 42 brought their lunch from home, 72 purchased lunches,

and 6 brought a lunch from home and purchased an ice cream. Explain how the principal could use the numbers from 7th grade to predict the 8th grade possibilities.
Mathematics
1 answer:
Rama09 [41]2 years ago
8 0

Answer:

i pretty sure i do not know that answer to be honest

Step-by-step explanation:

i believe this because i dont know anything about this im still lost

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I will mark you as a brainliest!
Nina [5.8K]
I think it is non-statistical as it has only one possible answer
6 0
3 years ago
Need help ASAP please
Vika [28.1K]
Answer:
Hope this helps

8 0
2 years ago
The base of a skyscraper is a triangle bordered by three streets: Main Street, Elm Street, and Maple Street. The Elm Street side
Kobotan [32]

Answer:

Step-by-step explanation:

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4 0
3 years ago
a company has two packaging machines in a unit, each with a different daily capacity. the capacity of machine 1 is defined by th
Licemer1 [7]

The required function C (m ) which represents the combined capacity of the two machines is c(m) = 2m^2 + 104m + 1704

What are functions?

  • A connection between a collection of inputs and outputs is known as a function.

The given functions are:

f(m) = (m+40)^2 + 10 \\and\\g(m) = (m+12)^2 - 50

C(m) = f(m) + g(m)

Expanding the two square brackets in the following manner to calculate that sum:

f(m) = (m+40)^2 + 10 = m^2 + 80m + 1600 + 10 = m^2 + 80m + 1610\\g(m) = (m+12)^2 - 50 = m^2 + 24m + 144 - 50 = m^2 +24m + 94

f(m) + g(m) = 2m^2 + 104m + 1704

Therefore, function C (m ) which represents the combined capacity of the two machines is c(m) = 2m^2 + 104m + 1704

Learn more about functions here:

brainly.com/question/22340031

#SPJ4

5 0
1 year ago
Michael had 187 channels on his television.Then he got 9 more form the company then he remove 6 of them. How many channels he go
irina [24]
At first, Michael had 187 channels on his tv. Secondly, he got 9 MORE from the company. So that's 187 + 9 = 196 channels. But then he REMOVED 6 channels from the 196 channels so that's 196 - 6 = 190 channels.

So Michael have 190 channels left.

Hope this helps! :D
6 0
3 years ago
Read 2 more answers
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