Answer: 15
Step-by-step explanation: we use distributive property to find the answer
we basically multiply 5 by 3, which is 15.
Answer:
Multiply the length times the width
Step-by-step explanation:
First one finds diameter, third one finds diameter, and fourth one finds triangle. The second one finds the area of a rectangle.
S = (n-2) x 180 to find the total angles.
5-2*180
3*180
540
540-86-140-138-59=117
It is not binomial random variable , since the number of red cards is unknown in the deck of cards in the starting of experiment.
As given in the question,
Number of cards are unknown.
Number of red cards are unknown in the starting of experiment.
Number of times process done =10
For binomial random variable number of red cards should be known.
Therefore, it is not binomial random variable , since the number of red cards is unknown in the deck of cards in the starting of experiment.
Learn more about binomial random variable here
brainly.com/question/14282621
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Answer:
A line that passes through (3, -8) and (7,-2).
Denote equation of that line: y = ax + b
=> Slope a can be directly determined by:
a = (7 - 3)/(-2 - -8) = 4/6 = 2/3
=> y = (2/3)x + b
This line passes (3, -8), then: -8 = (2/3)*3 + b => -8 = 2 + b => b = -10
=> y =(2/3)x - 10
There are other ways to find equation of line.
Hope this helps!
:)
