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Delicious77 [7]
3 years ago
7

Help me plz ??? Help

Mathematics
1 answer:
Over [174]3 years ago
3 0

Answer:

16

Step-by-step explanation:

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John makes 35% of his free throw shots.
Minchanka [31]

Answer:

(1)0.39

(2)0.14

(3)0.21

(4)0.26

Step-by-step explanation:

John makes 35% of his free throw shots.

  • The probability that John makes his shot =0.35
  • The probability that John misses his shot =1-0.35=0.65

Sue makes 40% of her free throw shots.

  • The probability that Sue makes her shot =0.4
  • The probability that Sue misses her shot =1-0.4=0.6

(1)John and sue both miss their shots

P(John and sue both miss their shots)

=P(John miss his shot) X P(Sue misses her shot)

=0.65 X 0.6 =0.39

(2)John and Sue both make their shots

P(John and Sue both make their shots)

=P(John makes his shot) X P(Sue makes her shot)

=0.35 X 0.4=0.14

(3)John makes his shot and Sue misses  hers

P(John makes his shot and Sue misses  hers)

=P(John makes his shot) X P(Sue misses her shot)

=0.35 X 0.6=0.21

(4)John misses his shot and Sue makes  hers

P(John misses his shot and Sue makes  hers)

=P(John miss his shot) X P(Sue makes her shot)

=0.65 X 0.4 =0.26

8 0
4 years ago
Select the correct answer.
Ksenya-84 [330]

Answer:

both a and b are correct

3 0
3 years ago
Read 2 more answers
The sum of Ryann and Lori's ages is 96. Lori's age is<br> seven times Ryann's age. How old is Ryann?
Nata [24]

Answer:

R = 12

L = 84

Step-by-step explanation:

R + L =96

L = 7R

R = 1R

L = 7R

1 R + 7R = 8R

R = 12

L = 84

hope it helps,

5 0
3 years ago
MATH - 9/B=21/14 WHAT IS B
Mars2501 [29]

Answer:

b=6

Step-by-step explanation:

9/b=21/14

9/b=3/2

9=3/2b

9=3b/2

9×2=3b

18=3b

18/3=b

6=b

b=6

6 0
3 years ago
Read 2 more answers
31. The bus fare in a city is $1.25. People who use the bus
o-na [289]

Answer:

12 times

Step-by-step explanation:

Without the discount pass, the bus fare is $1.25. The monthly discount pass is $15.00. 15 ÷ 1.25 is 12. So, the bus would have to be used 12 times in a month so that the total monthly cost without the discount pass is the same as the total monthly cost with the discount pass.

7 0
3 years ago
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