Answer:
73
Explanation
To find the average we need to find the mean. So you have
87,93,96, and 89. Add it up and you get 365. Next you have to divide it by how many numbers there are, so 365 divided by 5 and you get 73.
(I divided 365 by 5 because we are looking for the score she needs on the 5th quiz too.)
Answer:
The answer is 180 degress
Step-by-step explanation:
This is because, all triangle angles, no matter what kind of triangle it is all angles add up to 180
Answer:
120.45
Step-by-step explanation:
replace x with 3√3
(3 √3)³ - 3 √3(3 √3) - 8 = 120.45
Answer:
Step-by-step explanation:
Well lets graph it first,
Look at the image below ↓
By looking at the image we can tell that answer choice .
<em>Thus,</em>
<em>answer choice B is correct.</em>
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<em>Hope this helps :)</em>
