Answer:
Step-by-step explanation:
a+2a+a+10=180
4a=180-10
4a=170
a=42.4°
2a=42.5*2=85°
a+10=42.5+10=52.5°
$26.47 is the answer. You can not have .472 cents when it comes to money. The most decimal places you will have is 2.
Hiiiiii I really don’t know I have a glitch and your my only question
X1, y1 = (-5,-3)
x2, y2 = (-5, -6)
distance =√[(x2-x1)^2 + (y2-y1)^2]
=√[(-5 + (-5))^2 + (-6+(-3))^2]
= √(100+81)
=
Answer:
0.41 cm
Step-by-step explanation:
The scale on the map is 1 in 86 mi.
This means that, 1 cm on the map represents 86 miles in real life, or on earth.
Then we're told that in real life, a distance is 35 miles, and how far they are on the map.
If 1 cm equals 86 miles, then we can say that x cm equals 35 miles
1 cm ----> 86
x cm ----> 35
x * 86 = 35 * 1
x = 35 / 86
x = 0.41 cm
Therefore, they must be 0.41 cm farther or closer apart on the map scale.
