Write an equation in point-slope form of the line that has a slope of 10 and passes through (6,2).
1 answer:
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Answer:
19 units.
Step-by-step explanation:
Consider the below figure attached with this question.
From the below figure it is given that MN=PQ.
It is given that MP = 6x – 5, QR = 3x + 1, and RN = 6.
Since non parallel sides are equal, therefore it is an isosceles trapezoid.
The diagonals of an isosceles trapezoid are equal.
Substitute the given values.
The value of x is 4.
Hence, the measure of QN is 19 units.
Answer:
"2.82" seems to be the correct solution.
Step-by-step explanation:
As we know,
A bag (Bag A) contains,
Red balls = 3
Blue ball = 1
A second bag (Bag B) contains,
Red balls = 1
Blue ball = 1
Now,
⇒ P(Bag A, red ball) =
On substituting the values, we get
⇒ =
⇒ =
Similarly,
Probability of second bag will be:
⇒ P(Bag B) =
hence,
In the first bag (Bag A), the expected number of red balls will be:
⇒
On substituting the values, we get
⇒
⇒
⇒