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omeli [17]
3 years ago
11

Fernando factored 45y^6 as (9y^3)(5y^3).

Mathematics
1 answer:
marishachu [46]3 years ago
4 0

Answer:

They both factored it correctly

Step-by-step explanation:

To find the one that was factored correctly, we expand the two of them and compare with 45y^6.

Fernando

(9y^3)(5y^3)

= 9 * 5 * y^3 * y^3

= 45y^6

Salma

(3y)(15y^5)

= 3 * 15 * y * y^5

= 45y^6

As we can see, they both factored it correctly.

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Mandarinka [93]

Answer:

He runs 2/3 mile in 8 mins, he runs one mile in 12 mins

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cluponka [151]
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6 0
4 years ago
In a school machine shop, 60% of all machine breakdowns occur on lathes and 15% occur on drill presses. Let E denote the event t
RSB [31]

Answer:

A. P(EC) = 0.4  

B. P(E∪E) = 0.75

C. P(EC ∩ FC) = 0.25

Step-by-step explanation:

Let us calculate -:

we are given with - P(E) = 60 and P(F) =.15,

Thus , (a) P(E^C)=1-P(E)

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(c) P(E^C∩F^C) =1-P(E∪ F)

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price of 3Step-by-step explanation:

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natita [175]

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