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AfilCa [17]
3 years ago
6

Anyone please help and explain !! thanks

Mathematics
1 answer:
Serhud [2]3 years ago
8 0
AP and BQ are medians of the triangle ABC and K is the centroid of the triangle.
One of the properties of  the medians is that the point of intersection divides the median in the ratio 2:1

So BK = 2 KQ  therefore 

15 = 2 * KQ 
and KQ = 7.5  answer
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Write the expression |5x - 4| without absolute value signs
Leokris [45]

Answer:

Step-by-step explanation:

Basically those lines next to the problem are absolute value signs. Get rid of those then your problem is solved.

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2 years ago
Simplify the expression c^-6 * d^4/ c^-16 * d^14​
Naily [24]

Answer:

\dfrac{c^{10}}{d^{10}}

Step-by-step explanation:

Although the way you wrote problem, this is not what it looks like, I think this is what you meant.

\dfrac{c^{-6} \times d^{4}}{c^{-16} \times d^{14}} =

= \dfrac{c^{-6}}{c^{-16}} \times \dfrac{d^{4}}{d^{14}}

= c^{-6 - (-16)} \times d^{4 - 14}

= c^{-6 + 16} \times d^{-10}

= c^{10} \times d^{-10}

= \dfrac{c^{10}}{d^{10}}

7 0
2 years ago
Using descriptive statistics, you have found out that it takes an average of 40 minutes to complete a mid-term examination in IS
choli [55]

Answer:

b. exam completion time is negatively skewed

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A data distribution is said to be negatively skewed when <em>median</em> value of the distribution is higher than the <em>average</em> value of the distribution.

In this example

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thus median > mean, so the mid-term completion time is negatively skewed. Negatively skewed distributions are also called left-skewed.

6 0
2 years ago
....................................................................
Eva8 [605]
The answer is negative twenty five. By the way, if that is you in the picture, you are beautiful.
5 0
3 years ago
The probability of event A is 0.56, and the probability of event B is 0.34. If A and B are independent events, then P(A and B) =
Leni [432]
.90 is the answer i belive
4 0
3 years ago
Read 2 more answers
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