The angle of depression is
tan^-1 3/7 = 23.2 deg
Answer:
Yes it is!
Step-by-step explanation:
If you want to know whether it is, use the pytheoream theory. a2+b2=c2
a is the shortest side, b is the second longest and c is the longest.
In this case, the equation will be:
8 sq + 15 sq = 17 sq
64 + 225 = 289
= It is a right-angled triangle!
Answer:
8x+3y
Step-by-step explanation:
1. Find like terms: 5x and 3x share the same constant "x" so you can combine them. There is nothing to combine with the 3y since there is no other term with the constant "y".
2. Rearrange to make it easier to see: 5x+3x+3y
3. Add the 5x and 3x: 8x+3y
Answer:9*y or 9y
Step-by-step explanation:
Answer:
I'm pretty sure it's 19,497 as the 1st nearest, and 19,515 as the 2nd
Because 19,506-9 is 19,497 and 19,506+9 is 19,515