Answer:
6(x-6)+4=-32+62
6x -36 + 4 = -32 + 62
6x -32 = 30
6x -32 + 32 = 30 -32
6x = -2
6/6x = -2/6
x = -.333
Step-by-step explanation:
6(x-6)+4=-32+62
6x -36 + 4 = -32 + 62
6x -32 = 30
6x -32 + 32 = 30 -32
6x = -2
6/6x = -2/6
x = -.333
Answer:
Step-by-step explanation:
2x² + 5x + 3 = (x + 1) (2x + 3)
x² + 2x + 1 = (x + 1) (x + 1)
(x + 1) cancels out because there is one in the denominator and the numerator, leaving you with the answer.
Hope this helps!
Answer:
21
Step-by-step explanation:
Changes made to your input should not affect the solution:
(1): "•" was replaced by "*".
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Answer:
Probabilty= 7.66*10^-3
Step-by-step explanation:
A box contains 65 balls numbered from 1 to 65.
9 balls are drawn with replacement.
Probabilty of selecting a number = 1/65
Probabilty of selecting a number
= 0.0154
Probabilty of at least 2 numbers out of 9 selected to have Same number
Probabilty= 9C2(0.0154)^2(0.9846)^7
Probabilty= 7.66*10^-3
The 10 cm string is 7 times smaller than the 70 cm string