Factor completely and then place the factors in the proper location on the grid. x2 - 5 x - 14
2 answers:
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Answer:
A.
Step-by-step explanation:
We are given the expression,
On re-writing the expression after borrowing 1, we have,
=
i.e. =
i.e. =
Thus, the equivalent expression after borrowing 1 from the given expression is .
Hence, option A is correct.
Answer: a)
Step-by-step explanation:
Since we have given that
Number of red marbles = 3
Number of yellow marbles = 4
Number of green marbles = 6
Total number of marbles = 3 +4 +6 = 13
a) the marble is red?
Probability of getting a red marble =
b) the marble is not yellow?
Probability of not getting yellow =
c) the marble is either red or green?
Probability of getting either red or green = P(red) + P(green) =
d) the marble is neither red nor green?
Probability of getting neither red nor green = P(getting yellow) =
Hence, a)