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Neko [114]
3 years ago
5

In a class of 30, students play either football or basketball (or both). If 21 students play football and 24 students play only

one game, how many students play both basketball and football?​
Mathematics
2 answers:
Murljashka [212]3 years ago
4 0

Answer:

6 play both

Step-by-step explanation:

30-24=6

ivann1987 [24]3 years ago
4 0

Step-by-step explanation:

24 may like football or basketball but not both

So both are liked by = 30 - 24 = 6 students

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4x-3y=6 <br> 4x+y=14 type a ordered pair
podryga [215]

Answer:

(3,2)

Step-by-step explanation:

If you graph the equations, they cross at this point.

5 0
3 years ago
dawn has a rug with a perimeter of 32 feet the width of her rug is 6 feet what is the length in feet of dawns rug
puteri [66]
6*2=12
32-12=20
20/2=10.
Perimeter is all the way around an object. So take 6 two times and minus that from 32. Answer of that divide by 2 to get the length. Length of one side is 10 ft.
7 0
3 years ago
There are three boxes: one with two golden coins, one with two silver coins, and one with one golden coin and one silver coin. A
krek1111 [17]

Answer:

Step-by-step explanation:

From Bayes' theorem is stated mathematically as the following equation:[2]

{\displaystyle P(A\mid B)={\frac {P(B\mid A)\,P(A)}{P(B)}},}

where A and B are events and P(B) ≠ 0.

P(A) and P(B) are the probabilities of observing A and B without regard to each other.

P(A | B), a conditional probability, is the probability of observing event A given that B is true.

P(B | A) is the probability of observing event B given that A is true.

At this point, go through the attached file before you continue with part B.

Part B)

P(silver) = P(silver from SS)+P(silver from GS)

note P(SS)=P(GG)=P(GS) = 1/3

P(silver from SS) = 1

P(silver from GS) = 1/2

hence

P(Silver from SS) = 1/3

P(Silver from GS) = 1/3 *1/2

P(Silver) = 1/3*1+1/3*1/2

required probability = P(Silver from SS)/P(Silver) = 2/3

4 0
3 years ago
Carlos has 4/5 of a tank of fuel In his car. he uses 1/10 of a tank per day. How many days will his fuel last?
damaskus [11]

Answer:

8 days

Step-by-step explanation:

4/5= 8/10

8 0
3 years ago
The answer/ why it’s right
pantera1 [17]
<h2>AREA OF RECTANGULAR PRISM=AREA OF cuboid =l×b×h</h2><h2>=15x×7x×3x</h2><h2>=315x³</h2>

FOLLOW ME FOR CLEARING YOUR NEXT DOUBT

4 0
3 years ago
Read 2 more answers
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