Step-by-step explanation:
f(–7) if f(x) = 3x + 6
3(-7) +6
-21+6
x= - 15
If the rectangle is 2 by 3, then the greatest possible perimeter is 10.
Answer:
96-72÷2
Step-by-step explanation:
We need to find the difference between 96 and 72 by 12
Difference between 96 and 72 = 96-72
= 24
Now divide 24 by 12.
So,
So, the required expression that represents the following calculation is 96-72÷2.
You would need 6 packages for 27 students because 27 isn't divisible by 5 without a remainder and all students need pencils. So, you would need to bu another package of pencils.
The inference that can be made about the results is that; energy drinks enhances performance during 100 meters race.
<h3>
How to find inference from a given data?</h3>
From the given table and histogram, we can see that;
Group 1 average race time = 10.8
Group 2 average race time = 11.6
Thus, since group 1 drank energy drink and had faster times than group 2 without energy drinks, the inference that can be made about the results is that energy drinks has enhancing performance during 100 meters race.
Read more about Inference at; brainly.com/question/1611703
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