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Elanso [62]
3 years ago
8

Can anyone please help with this.

Mathematics
1 answer:
Eddi Din [679]3 years ago
7 0
The first question answer is 21*10^7
The second question answer is 5*10^2
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A basketball player Made 63 out of 75 free throws what percent is this
Kazeer [188]

Answer: 84%

Step-by-step explanation:

1. You divide: 63/75

2. Your answer is 0.84

3. You convert it into a percent by moving the decimal two times to the right

4. You get 84%

3 0
3 years ago
Suppose the names of the months of the year are placed in a hat and a name is drawn at random. (a) list the sample space for thi
ollegr [7]

(a)

The sample space is a set whose elements are all the possible outcomes for the experiment. Since we will extract one of the months of the years, the sample space is the set composed by all the 12 months:

\Omega = \{ \text{January},\ \text{February},\ldots,\text{December}\}

(b)

An event is a subset of the sample space. Events are often defined by their properties. In this example, the event E is the subset of the sample space defined as

E = \{ x \in \Omega: x \text{ starts with the letter J}\}

So, we have

E = \{\text{January},\ \text{June},\ \text{July}\}

(c)

If all outcomes have equal probability, then the probability of an event is the ratio bewteen its cardinality, and the cardinality of the whole sample space:

P(E) = \dfrac{n(E)}{n(\Omega)} = \dfrac{3}{12} = \dfrac{1}{4}

In words, since there are three months beginning with J out of 12 months, we have a probability of 3 over 12 to pick a month starting with J, which simplifies to 1 over 4.

3 0
3 years ago
I NEED HELP THIS IS MY LASST ONE UNTIL
Gelneren [198K]

Answer:

The answer is 24ft

4 0
3 years ago
[im posting this for YALLS benefit- don’t make the same mistake i did besties <33
Anestetic [448]

Answer:

false

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Ignore the highlighted ones please thxs
denis23 [38]
I believe it’s D. 2/3
5 0
3 years ago
Read 2 more answers
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