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Lerok [7]
3 years ago
7

When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the probability th

at she hits a single is 15 percent and the probability that she hits a double is 5 percent.
What is the probability that Josephine hits a single or a double when she is at bat?

3 percent
10 percent
20 percent
75 percent
Mathematics
2 answers:
sergiy2304 [10]3 years ago
5 0
The key word here is "or". If it's an OR question, you add the probabilities together. If it says "and", you multiply them together
As it is an OR question though, you add them. 
So: 
15 + 5 = 20%
Lelu [443]3 years ago
3 0

Answer:

the answer is 20%

Step-by-step explanation:

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2s-10

Step-by-step explanation:

6 0
2 years ago
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Which of the following conditions would guarantee that triangles are identical?
7nadin3 [17]

Answer: Two triangles have the same side lengths (Ex: both triangles have sides 3, 4, and 5 cm)

Step-by-step explanation:

1) This would guarantee similarity, but not necessarily that they are identical.

2) The angle has to be included between the two sides, which is not specifed.

3) This would work (SSS congruence)

4) It is not specified if the side is opposite the corresponding angles.

4 0
2 years ago
Can anyone solve this 100+3-4(4-5) divided by 6+5+5+5+300
ioda
(100+3-4(4-5))/(6+5+5+5+300)
=(100+3-16+20)/(321)
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Hope it helps : )
8 0
2 years ago
Which line from L, M and N is the line of best fit for this scatter plot?
docker41 [41]

Answer:

it would be line M. because there is more dots around the line than compared to the 9thwr lines so m would be the best choice.

4 0
3 years ago
Catie earned $3,511.95 last month. She used 3/5 of her earnings to pay her bills. With the remaining money she bought two skirts
andrew11 [14]

Answer:

Amount \ left = 1345.81

Step-by-step explanation:

Total  \  earning = T= $3,511.95

Spent \ on \  Bills = B = \frac{3}{5} T = 2107.17

Remaining  \ amount = R = T-B = $3,511.95 - 2107.17\\R = 1404.78

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Amount \ left = L = R - S\\Amount \ left = 1404.78 - 58.97\\Amount \ left = 1345.81

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