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galben [10]
3 years ago
12

An inequality is shown below.

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0
You need to break this up into 3x+9≥27 to get x≥9 and 3x+9≤-36 to get x≤-15.
The correct answer would be a
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Vladimir [108]

Answer:

Option E

Step-by-step explanation:

This survey will not be reliable as it is chosen for convenience; the first 120 students to arrive in school on a particular morning and this collection of individuals may not be a representative of the population. The study may become biased because it does not take into account the latecomers among the students which might have been changed the study from systematically favoring certain outcomes.

5 0
3 years ago
Please help these problems are hard​
Pachacha [2.7K]

Answer:

2/5

Step-by-step explanation:

For the denominator you are looking for the total number of options, and in this case it is 10.  Then for the numerator you are looking for what the question is asking for, in this case, it is looking for letters n to q. n, o, p and q are what you are looking for.  With this information you will get 4/10 and simplified, 2/5

6 0
3 years ago
Which term best describes the definition below?
Amiraneli [1.4K]
When a set of objects are chosen from a larger set in which the order of the object doesn't matter, we call this combination. Otherwise if the order of selection would matter this would be called a permutation.
Probability 
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Therefore our answer is B.
4 0
3 years ago
Solve for x in the literal equation −18 = xy + z
ale4655 [162]
-18 = xy + z
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6 0
3 years ago
What is the simplified expression for this ?
schepotkina [342]

Answer:

I think it is 14.1421356237. I needed you can round it down to 14.14.

5 0
2 years ago
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