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Alona [7]
2 years ago
15

Find the greatest common factor of 90 and 135

Mathematics
2 answers:
Inessa [10]2 years ago
7 0

Answer:

45

Step-by-step explanation:

45 times 2 = 40

and

45 times 3 = 40 as well!

hope this helps u!

Karolina [17]2 years ago
6 0

Answer:

your answer is 45

Explanation:

The Greatest Common Factor (GCF) for 90 and 135, notation CGF(90,135), is 45.

The factors of 90 are 1,2,3,5,6,9,10,15,18,30,45,90;

The factors of 135 are 1,3,5,9,15,27,45,135.

So, as you can see, the Greatest Common Factor or Divisor is 45, because it is the greatest number that divides evenly into all of them.

plz give me brainliest

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A manufacturing company has two retail outlets. It is known that 30% of all potential customers buy
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Answer:

(a) A y P(A) = 0.4 (b) \bar{B} y P(\bar{B})=0.5 (c) \bar{A}∪\bar{B} y P(\bar{A}∪\bar{B}) = 0.9 (d) \bar{A}∩\bar{B} y P(\bar{A}∩\bar{B})=0.2

Step-by-step explanation:

A was defined as the event that a potential customer, randomly chosen, buys from outlet 1 in the original problem statement. We know that B denotes the event that a randomly chosen customer buys from outlet 2. So

P(A\cap \bar{B}) = 0.3, P(B\cap \bar{A}) = 0.4 and P(A\cap B) = 0.1

(a) P(A) = P(A\cap (B\cup\bar{B})) = P(A\cap B) + P(A\cap \bar{B}) = 0.1 + 0.3 = 0.4

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P((AUB)^{c}) = 1-P(A∪B)=1-[P(A)+P(B)-P(A∩B)]=1-[0.4+0.5-0.1]=1-0.8=0.2

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Shehshh
Mark brainliest please

Hope this helps you
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