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vivado [14]
3 years ago
9

the probability that a student and a class is left-handed is 0.1 what is the probability that a student chosen from this class i

s not left-handed?​
Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
3 0

Answer:

.9 or 90%

Step-by-step explanation:

For every 10 students, there is a chance that one will be left handed.  So the counterpart to 1/10 is 9/10, since there is a 9/10 chance someone will not be lefthanded.  (9/10 can also be writen as 90%)

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lubasha [3.4K]

Answer:

<em>13.1</em>  

Step-by-step explanation:

A = bh

~~~~~~~

b_{1} = 16 , h_{1} = 9

A = 16 × 9 = 144

From another side area of parallelogram  with hight "h" base "b"  

11h = 144

<em>h</em> = 144 ÷ 11 ≈ <em>13.1</em>

5 0
2 years ago
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ehidna [41]

Answer:

E. y - 4 = 6(x+2) is the answer

slope:

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hope this helps!

Step-by-step explanation:

4 0
3 years ago
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ladessa [460]
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5-2
——. = 3/4
11 - 7


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7 0
3 years ago
Read 2 more answers
2. Is (-3, -9) a solution of the equation y 3x?​
QveST [7]

Answer:

if you mean y=3x, then yes

Step-by-step explanation:

solution:

substitute s by -3, we obtain

y= 3 (-3)

y= -9

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Fill in the chart, find the nth term (algebraic expression) and write the pattern rule
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Answer:

e

Step-by-step explanation:

8 0
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