The number of pieces that the cable is cut is 28.
Division is one of the operation in mathematics where number is divided into equal parts as that of a definite number.
Total length of the wire = 35 meters
Length of each cut piece = 1.25 meters
Number of pieces can be found by dividing the total length of the wire by the length of each piece.
Number of pieces of wire = 35 / 1.25 = 28
Hence the number of pieces of cable is 28.
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Answer:
Step-by-step explanation:
10 divided by 12= 0.83
0.83 times 5= 4.16 or 26/625
B. $21.87
C. $97.20
D. $218.70
Answer:
Option C.
Step-by-step explanation:
Let x be the total amount of the dinner bill.
It is given that Mason gave the waiter a $14.58 tip, which was 15 percent of the dinner bill.
Multiply both sides by 100.
Divide both sides by 15.
The amount of the dinner bill before he added the tip is $97.20. Therefore, the correct option is C.
This is the only option that correctly represents the probability of choosing the secret code “7Q” according to the picture. Thus, option (D) is correct.
Event - 1: Choosing a letter from the alphabet that is Q.
Let us assume the probability of happening of event 1 is P(Q).
Event - 2: Choosing a digit from 0-9 that is 7.
Let us assume the probability of happening of event 1 is P(7).
Now, we need to choosing the secret code that is 7Q.
We need to multiply both events to get the desired result.
Thus,
This is the only option that correctly represents the probability of choosing the secret code “7Q” according to the picture.
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Answer:
Option 4: P(7∩Q) = P(7) × P(Q)
Step-by-step explanation:
P(7∩Q) represents the probability of choosing the secret code "7Q".
If A and B are independent events, then,
P(A∩B) = P(A) × P(B)
Let A be the event of choosing a number from 0-9 and
B be the event of choosing an alphabet.
Clearly, A and B are independent.
Therefore,
P(7∩Q) = P(7) × P(Q)
Answer:24
Step-by-step explanation:35% of 24 is 8.40 so round that you will get your answer