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Burka [1]
3 years ago
9

Martin took a total of 20 quizzes over the course of 5 weeks. After attending 15 weeks of school this quarter, how many quizzes

will Martin have taken in total? Solve using unit rates.
Mathematics
1 answer:
kirza4 [7]3 years ago
4 0

Answer:

60

Step-by-step explanation:

First we divide 5 from 20 then we get 4 so 4 x 15 would be 60.

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Which of the following is NOT true? Question 19 options: (3x2y5)3=27x6y15 (1000x12y20z−3)0=1 52‾‾√3=523 42×43= 165
bixtya [17]

Answer:


Step-by-step explanation:

Lets try to simplify each to check which one is incorrect so it will be NOT true

first one is :

distribute the exponent so :

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27x^6y^{15} CORRECT

Second one is :

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CORRECT because anything raised to exponent 0 is 1 .

Last one is :

4^2 *4^3 = 4^{2+3}\\=4^{6}\\=(4)^{2*3}\\=16^{3}

so Last is<em> INCORRECT</em>



5 0
3 years ago
)
aleksandr82 [10.1K]
A: 292892 b: 2972 c: 9272726: d: 196373
6 0
3 years ago
Read 2 more answers
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