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Sonja [21]
3 years ago
8

Where can the medians of a triangle intersect

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0
In side the triangle.  Each median is split in the ratio 2:1 by the intersection.
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Which is the graph for the equation y=-3x + 4?
Ivahew [28]

Answer:

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Step-by-step explanation:

3 0
3 years ago
What is the volume of a sphere with a diameter of 15 cm? Round the answer to the nearest whole number.
AveGali [126]

Answer:

1767 cm³

Step-by-step explanation:

We can use volume V = 4/3 π r³

We have diameter of 15 cm. To get radius, we need to divide diameter by 2.

r = 7.5 cm

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V = 4/3 π ( 7.5 )³

V =  4/3 π * 421.875 ≈ 1767.145 ≈ 1767

Hope this helps.

8 0
3 years ago
In a survey of 248 people, 156 are married, 70 are self-employed, and 25 percent of those who are married are self-employed. If
MatroZZZ [7]

Answer:

The probability of selecting a  person which is  self-employed but not married equals 1/8.

Step-by-step explanation:

Here, the given survey says:

Total number of people surveyed = 248

Number of people married = 156

The number of people are self employed = 70

Now, 25% of people who are married are SELF EMPLOYED.

Now, calculating 25% of 156 , we get:

\frac{25}{100} \times 156 = 39

⇒ out of total 156 married people, 39 are self employed.

So, number of  self employed people but  not married

= Self employed people - Self employed people PLUS  married

=  70  -  39   =  31.

So, the probability that the person selected will be self-employed but not married = \frac{\textrm{The total number of people self-employed but not married}}{\textrm{Total Number of people}} =  \frac{31}{248}  = \frac{1}{8}

Hence The probability of selecting a  person which is  self-employed but not married equals 1/8.

7 0
2 years ago
Michael wrote the system of equations below, but he accidentally left out the coefficient of x in the first equation.
Art [367]

Your answer would have to be 2

6 0
2 years ago
Read 2 more answers
The following list gives the number of pets for each of 9 students.
german

Answer:

2,2,2

Step-by-step explanation:

mode in my study is termed as highest occurrence

7 0
2 years ago
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