Answer:
16
Step-by-step explanation:
![x2 + 10 \\ = 3 \times 2 + 10 \\ = 6 + 10 \\ = 16](https://tex.z-dn.net/?f=x2%20%2B%2010%20%5C%5C%20%20%3D%203%20%5Ctimes%202%20%2B%2010%20%5C%5C%20%20%3D%206%20%2B%2010%20%5C%5C%20%20%3D%2016)
Answer:
Take a look at my notes. I hope this helps.
126/10 would mean that from the original number, the decimal point is at 126.0 so when it is divided by 10, it will move over one placement, making it 12.6... I would estimate that your answer is C. 12.6
If you mean the measure of angle A then the answer is 28°
Answer:
x = 42.9 m
Step-by-step explanation:
Corresponding sides of similar triangles MAB and MNP are proportional. This means ...
x/MP = MA/MN
However, we don't have a number for MA yet, so we need to find it.
MA +AN = MN
MA = MN - AN subtract AN
MA = 67.2 m - 32 m = 35.2 m
Now, we can use this to find x.
x = MP · (MA/MN) = (81.9 m) · 35.2/67.2
x = 42.9 m