Answer:
B) (10, 13)
Step-by-step explanation:
To get this answer, the easiest way is to make a little graph and graph the points. Since M is the midpoint, the coordinates for S must be on the right side of M and exactly the same amount of spaces apart from it as R is.
So, to do this one, find the distance between 2 and 6 (4) and the distance between 5 and 9 (4). Once you get this, from the midpoint go down 4 and over 4. the coordinate point should be (10, 13)
I hope this helps you! :D
Answer:
b
Step-by-step explanation:
The height of the tree to the nearest tenth of foot is 20.5 ft
<h3>Right angle triangle:</h3>
A right angle triangle has one of its angles as 90 degrees. The sides can be found using Pythagoras theorem.
The side of the base triangle can be found using Pythagoras theorem.
c² = a² + b²
c² = 9.2² + 5.8²
c² = 84.64 + 33.64
c = 10.9 ft
using similar triangle ratio,
5.8 / 10.9 = 10.9 / x + 5.8
5.8x = 118.81 - 33.64
x = 85.17 / 5.8
x = 14.6844827586
x = 14.7 ft
The height of the tree to the nearest foot is 14.7 + 5.8 = 20.5 ft
learn more on right angle triangle here: brainly.com/question/26909069
So:
rating=log(ratio)
Log10(x)=8.7
x=10^log10(x)
x=10^8.7
x=5.01187x10^8
I googled it because I wasn’t sure if there’s decimals needed but with the raw number I got -0.69333333333
Hope it helped.