Answer:
31.86
Step-by-step explanation:
add them all up and then divide by how many numbers there are to get the mean
Answer:
All three pairs of corresponding sides are equal. Two triangles. Each side of the first triangle is congruent to one side of the ... Two pairs of corresponding sides and the corresponding angles between them ... Two triangles have one congruent angle. ... The SSS similarity criterion allows us to calculate missing side lengths
Step-by-step explanation:
Answer:
$58.20
Step-by-step explanation:
600 /200 = 3
3 * 19.40 = 58.20
Answer:
43rd term
Step-by-step explanation:
Arithmetic sequences are basically linear functions, so the same value is added every time. So, knowing that Asub1 is equal to one, and Asubn is equal to 169 we can take 169-1 and divide by our common difference. This is four as 5-1=4 and 9-5=4.
So, (169-1)/4=42.
This is however 42 terms after Asub1, so this would be the 43rd teen of the sequence!
Answer:
The vertex forms an acute angle.
