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Talja [164]
4 years ago
5

Collins Middle School has 272 sixth grade students. If the sixth grade is 40% of the total school, how many students are in the

middle school?
Mathematics
2 answers:
My name is Ann [436]4 years ago
6 0

Answer:

680 students

Step-by-step explanation:

40%= 272

100%= 100÷40 ×272=680

Therefore, there are 680 students in the middle school.

IRISSAK [1]4 years ago
4 0

Answer:

total no of student is 6800

Step-by-step explanation:

40% of x=272

x=272*100/4

x=27200/4

x=6800

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8 0
3 years ago
1 4
motikmotik
(1, 4), \ \ (2 , 8 ) \\ \\ slope \\ \\ m = \frac{8-4}{2-1}=\frac{4}{1}=4 \\ \\y=ax+b

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5 0
4 years ago
SOS if anyone could help that would be appreciated!!!❤️
Anastaziya [24]

Answer:

See below

Step-by-step explanation:

2e)15-4x=10x+45

Solve:

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Check:

15-4 \left(-\dfrac{15}{7} \right)=10\left(-\dfrac{15}{7} \right)+45

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-2(2x-3)=-2\\-4x+6=-2\\-4x=-8\\x=2

3 0
3 years ago
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