Answer:
3rd one
Step-by-step explanation:
#a
m<5=40°
#b
m<2=140
#c
<5 and <2 are linear pair(looked properly in diagram) Hence they are supplementary.
#d
<5 and 2 are same side interior angles (Clearly shown on diagram .
- We can call them co responding interior angles and their sum will be 180 if lines are parallel
#e
a||b
Let's verify
Let the angle below <1 be <3
Now
<2+<3=180
<5+<4=180
Hence verified
Answer:
y = 8
General Formulas and Concepts:
<u>Algebra I</u>
Coordinates (x, y)
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
[Line] x = -3
Point (1, 8)
<u>Step 2: Find Perpendicular Line</u>
<em>A vertical line's slope is undefined. </em>
The negative reciprocal of an undefined slope is 0.
- Define perpendicular slope: <em>m</em> = 0
- Substitute in <em>m</em> [Slope-Intercept Form]: y = 0x + b
- Simplify: y = b
Given point (1, 8), our <em>y</em>-value is equal to 8.
∴ the perpendicular line is y = 8.
Answer:
-300
Step-by-step explanation:
A counter-clockwise rotation is positive.
A clockwise rotation is negative.
Start at the top and go counter-clockwise 60 degrees.
Start at the top and go clockwise 300 degrees.
You end up at the same point.
It is -300 because a clockwise rotation is negative.
Here is a link with my work:
https://docs.google.com/document/d/1qWHf3acY0HKyWf8hU-_CKpbPZO214G__EGPvn53vM2I/edit?usp=sharing
<em>Hope this helps! :)</em>
Answer:
Solution given:
total no of girls [g]=25
let no of boys [b]=b
according to the question
g=2b+3
25-3=2b
b=22/2
b=11
<u>total number of boys going to Hershey Park is 11</u><u>.</u>
