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german
2 years ago
14

Factored form of 16m^4-121

Mathematics
1 answer:
AnnZ [28]2 years ago
8 0

16m^4-121 =(4m^2-11)(4m^2+11)

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Solve the equation for Y<br> 2x + y = -9
Westkost [7]

Alright, so first we'll have to get y on the other side

So

2x+y=-9

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2x+9=-y

Then divide is all by -1 so y is positive

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3 years ago
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Prof Liu gave the same quiz to the students in her morning class and in her afternoon class. the average score for the two class
yaroslaw [1]

Answer:

Step-by-step explanation:

Given that Prof  Liu gave the same quiz to the students in her morning class and in her afternoon class. the average score for the two classes combined was 84.

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Let m be the no of students in I class and n in II class

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Because 86 is more times added, average score would decrease hence we would not get 84.

So I class is getting less score of 80 to get a score average of more than 83 (the average) the class II should have more students.

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3 years ago
A school bus has 22 rows of seats, and 4 students can be seated in each row. Students riding in the bus have filled 19 rows of s
Lelu [443]

Answer:

6

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total no. of seats occupied = 19 * 4 + (22-19)*4/2 = 76 + 6 = 82

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Can you show us the statements?

Step-by-step explanation:

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