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RideAnS [48]
2 years ago
14

I need 10-12 It would be a huge help

Mathematics
1 answer:
AVprozaik [17]2 years ago
4 0

Answer:

10. 4/23

11. 18/23

12. 19/23

Step-by-step explanation:

In order to find any of these, first note the total amount of fruit. When you add all the types together you get 115 pieces of fruit. Now for each probability, divide the number of fruit that fit the description by the amount total.

20 apples/ 115 total = 4/23

90 non-pears/ 115 total = 18/23

95 non-apples/ 115 tota = 19/23

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Consider randomly selecting a student at a large university. Let A be the event that the selected student has a Visa card, let B
wariber [46]

Answer:

a. 0.76

b. 0.23

c. 0.5

d. p(B/A) is the probability that given that a student has a visa card, they also have a master card

p(A/B) is the probability that given a student has a master card, they also have a visa card

e. 0.35

f. 0.31

Step-by-step explanation:

a. p(AUBUC)= P(A)+P(B)+P(C)-P(AnB)-P(AnC)-P(BnC)+P(AnBnC)

                    =0.6+0.4+0.2-0.3-0.11-0.1+0.07= 0.76

b. P(AnBnC')= P(AnB)-P(AnBnC)

                    =0.3-0.07= 0.23

c. P(B/A)= P(AnB)/P(A)

             =0.3/O.6= 0.5

e. P((AnB)/C))= P((AnB)nC)/P(C)

                     =P(AnBnC)/P(C)

                     =0.07/0.2= 0.35

f. P((AUB)/C)= P((AUB)nC)/P(C)

                    =(P(AnC) U P(BnC))/P(C)

                     =(0.11+0.1)/0.2

                     =0.21/0.2 = 0.31

7 0
3 years ago
Can someone please help?
Elis [28]

Answer:sure

Step-by-step explanation:

7 0
3 years ago
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Marrrta [24]

Answer:

2m/s

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Step-by-step explanation:

Formula for speed is distance (meters) over time (seconds) after you divide you get 2. Please give me the brainliest answer?

:) Hoped this helped!!! Have a good day!!! <3

8 0
3 years ago
Read 2 more answers
Demand is in elastic if elasticity is?
n200080 [17]

It is equal to 0..... it is

Step-by-step explanation:

yes

4 0
3 years ago
Can anyone help me with this?
REY [17]
The answer would be A.
Because you are subtracting the exponents.
Hope it helps.
7 0
3 years ago
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