Answer:
<h2>18%</h2>
Step-by-step explanation:
Step one;
given
initial weight = 55 pounds
final weight= 45 pounds
Step two:
Required
the % weight decrease
% decrease= initial-final/initial *100
% decrease= 55-45/55 *100
% decrease= 10/55 *100
% decrease= 0.18 *100
% decrease= 18%
Answer:
L'(4, -4)
Step-by-step explanation:
When you're given a midpoint, you can find the point equidistant on the other side of the midpoint by subtracting the relevant coordinate from <em>double that of the midpoint</em>.
Here, the line of reflection is the horizontal line y=-1, so you know only the y-coordinate will change. The reflected point will be ...
(x, y) ⇒ (x, -2-y)
so the point of interest is ...
L' = (4, -2-2) = (4, -4)
Distance = 30 mi
Speed = 45 mi/h
We know that Distance = Speed x Time OR Time = Distance/Speed
Time to go to the site: T = 30/45 = 0.66667 Hour. Multiply by 60 to get it in minutes: 0.66667 x 60 = 39.9999 ≈ 40 minutes
To come back he also spent the same time or 40 minutes
To and Fro = 80 minutes or 1 H 20 minutes
4 is the median. Please mark as brainlist.
Given:
Consider the below figure attached with this question.
In Circle Y, Chords R T and S U intersect.
Arc RS is 106 degrees.
The angle that intercepts arc RS is 94 degrees.
To find:
The measure of arc(TU).
Solution:
If two chords intersect each other insider the circle, then the half of sum of intercepted arcs is equal to the angle on intersection of those arcs.
For the given problem,
![\dfrac{1}{2}[m(arc RS)+m(arc TU)]=94^\circ](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B2%7D%5Bm%28arc%20RS%29%2Bm%28arc%20TU%29%5D%3D94%5E%5Ccirc)
![\dfrac{1}{2}[106^\circ+m(arc TU)]=94^\circ](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B2%7D%5B106%5E%5Ccirc%2Bm%28arc%20TU%29%5D%3D94%5E%5Ccirc)




The measure of arc(TU) is 82 degrees.
Therefore, the correct option is A.