Answer:
xº=71º
Step-by-step explanation:
Take the triangle BDH
Once the sum of interior angles of a triangle is 180º:
40º+31º+yº=180º
71º+yº=180º
yº=109º
Once yº and xº are supplementary angles (add up to 180º):
yº+xº=180º
109º+xº=180º
xº=71º
Maybe, the price went down $20 eight times?
Answer:
x = -25
Step-by-step explanation:








Answer:
Exact form: 17/165
Decimal form: 0.103
Step-by-step explanation:
hope this helps :)
9514 1404 383
Answer:
no
Step-by-step explanation:
The angle of the ramp as designed by the planning department is ...
tan(angle) = (3 ft)/(25 ft)
angle = arctan(3/25) ≈ 6.84°
This angle exceeds the required 4.75°, so does not meet code.