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Alexandra [31]
3 years ago
15

Help on math plzzzz....

Mathematics
1 answer:
NARA [144]3 years ago
8 0
5 is c
6 is d
7 is a
Ghfxghxfgdgsfgshsdghfsghfghsfgsgfh
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How many possible outcomes are there when flipping a coin 9 times?<br> its 512 right?
BabaBlast [244]
Yes, I believe so.

Hope this helps
5 0
4 years ago
Read 2 more answers
Kyle makes 2,500 a month plus 20% of his sales. If he wants to earn no less than $4000 this month, write and solve an inequality
Nina [5.8K]

Answer:

kyle must sell 7500$

Step-by-step explanation:

If you take the 2500$ he makes base salary and subtract from 4000$ you get 1500$ and if you multiply it by 1.80 you get the other needed 80% of the required sales.

3 0
3 years ago
Please answer this correctly​
Lunna [17]

Answer:

<h2>1.C. Statistics</h2><h2>2.A. Analysis </h2><h2>3.D. organizations </h2><h2>4.B. sample</h2><h2>5.A. Census</h2>

Step-by-step explanation:

1.Statistics is a branch of mathematics dealing with data collection, organization, analysis, interpretation and presentation.

2.Scientists do this by collecting data, analyzing it and drawing a conclusion. The whole process, from forming a hypothesis to announcing conclusions, is called the scientific method.

3.organizations

4.A sample is a sub collection of elements drawn from a population

5.A census is the collection of data from every element in a population.

<h3>ihope i help u again</h3>
6 0
2 years ago
A company has a policy of retiring company cars; this policy looks at number of miles driven, purpose of trips, style of car and
vredina [299]

Answer:

2.35%

Step-by-step explanation:

Mean number of months (M) = 39 months

Standard deviation (S) = 10 months

According to the 68-95-99.7 rule, 95% of the data is comprised within two standard deviations of the mean (39-20 to 39+20 months), while 99.7% of the data is comprised within two standard deviations of the mean (39-30 to 39+30 months).

Therefore, the percentage of cars still in service from 59 to 69 months is:

P_{59\ to\ 69}=\frac{P_{9\ to\ 69}-P_{19\ to\ 59}}{2} \\P_{59\ to\ 69}=\frac{99.7-95}{2}\\P_{59\ to\ 69}=2.35\%

The approximate percentage of cars that remain in service between 59 and 69 months is 2.35%.

8 0
3 years ago
Factor out the greatest common factor from the following polynomial.<br> 6y3 - 18xy+
melamori03 [73]

Answer:

6y(y^2-3x)

Step-by-step explanation:

6y^3-18xy=6y(y^2-3x)

5 0
4 years ago
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