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HACTEHA [7]
3 years ago
9

Hey can you please help me posted picture of question

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
3 0
Answer: option C. Emily got 12 text messages, adn 5 were from Jasmine. The probability a text message is from Jasmine is 5/12.

Explanation:

All the other options are theoretical probabilities because they were determined using the equation:

probablity = number of positive events / total number of possible events.

While, experimental probabilities are determined from actual results of an experiment (test). That is what the option C. describes. It compares the number of times that she actually got a message (5) with the number of trials (12). It is not determined theoretically.
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The sum of 3 consecutive integers is 18. What is the greatest of these integers
VashaNatasha [74]

Answer:

5+6+7=18, so the greatest of these integers is 7.

Step-by-step explanation:

Consecutive integers are numbers that come one right after the other, in chronological order, so by figuring out which numbers add up to 18 that go in chronological order, you will be able to find your greatest integer.

6 0
3 years ago
If the example is y= -2x and y= x+3 Does the point (2,5) make either equation true?
skelet666 [1.2K]

Answer:

the second one is true

Step-by-step explanation:

5=-4. 2nd one 5=5

3 0
4 years ago
Read 2 more answers
Hi- So this is a simple question that I keep forgetting how to answer! HELPPPP
WARRIOR [948]

Answer:

4 times bigger

Step-by-step explanation:

1. The area of an object dilated by a scale factor (SF) will be equal to (SF)^2.

2. For example, let's say the base and height of Triangle A is 4 and 8. The area would be 16 units squared. The base and height of Triangle B would be 8 and 16. The area would be 64 units squared.

3. As you can see from the aforementioned example, the SF (2) was squared  and then multiplied by 16 to get 64.

Therefore, Triangle B's area is 4 times bigger than Triangle A's area.

7 0
3 years ago
Jill says that 12.6 reaping is less than 12.63.Explain her error
netineya [11]
12.6 repeating would be 12.666666666666666666..... That's larger then 12.63 because the number in the hundredths place is larger 6 is larger than 3
7 0
3 years ago
A pair of jeans is marked 25% off. If the original price is $31.50, what is the discount amount that will be taken off of the or
Tresset [83]

Answer: $7.88

Step-by-step explanation: Twenty five percent of 31.50 is 7.875.

5 0
4 years ago
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