Answer:
x > 4 and x <3
Step-by-step explanation:
Given the system of inequalities
2x – 5 > 3 or 11 – 3x > -2
for 2x – 5 > 3
2x > 3+5
2x>8
x>8/2
x> 4
For 11-3x > -2
-3x > 2-11
-3x > -9
x < -9/-3
x<3
hence the result will be x > 4 and x <3
Answer:
66mph also please answer my question i need hellp!!
Step-by-step explanation:
121 - 88 = 33
And the time is 30 minutes, but since your looking for miles per _hour_. You must convert it
30 minutes = 0.5 hours
Lastly, you divide distance over the time
33/0.5 = 66 mph
Answer:
M= 25
<h2>step by step Explanation:</h2>
i think this is correct ans if this is correct ans pls give me brainliest.
Answer:
Matched pairs design
Step-by-step explanation:
Looking at the options;
-It's not a completely randomized design because a randomized design will assign all individuals to a group which in this case it doesn't.
- It's not a randomized block design because randomized block design will group the subjects in question into 2 or more blocks which have a common characteristic and will then randomly assign subjects in each of the blocks.
-It's a matched pair because every individual/subject undergoes measurements both before and after being treated with the drugs.
Thus, the correct option is matched pairs design.
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