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krok68 [10]
3 years ago
11

A school assembly had 30 students in attendance, and 20% of them were first-graders. How many first-graders were at the assembly

Mathematics
2 answers:
kogti [31]3 years ago
7 0

30 x 20% = 30 x .20 = 6.0

Answer: 6

eimsori [14]3 years ago
3 0

20% of 30 is 6. Therefore 6 students were first graders

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Lady bird [3.3K]

Using translation concepts, it is found that the transformations are as follows:

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<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In y = -f(x÷2)-5, we have that:

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In y = f(-x) + 5, we have that:

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More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

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