Slope intercept form: y=-3x-18
Answer:
72 degrees
Step-by-step explanation:
2x+3x=180
5x=180
x=36
36*2=72
Since we have the triangle, but don't know which side 4 is on, we have one where x is opposite a 50 degree angle (they are the same if across either 50 degree side) and another across the 80 degree one. In addition, it's really ratios and sin/cos/tan from there!
Answer:
D. 20 yds
Step-by-step explanation:
✔️First, find the distance across across the pond on the drawing using Pythagorean Theorem:
Distance across = √(6² + 8²) = √100
Distance across on drawing = 10 in.
✔️Next, find the actual distance using the scale of 1 inch : 2 yards:
The scale implies that,
1 inch represents 2 yards
Therefore:
10 inches will represent = 10 × 2 = 20 yards
