Answer:
80°
Step-by-step explanation:
Since they are vertical angles, they are congruent to each other.
∠r ≅ 80°
Answer:
Step-by-step explanation:
20% = 1/5 or 0.2
There is a 1/5 chance of a thunderstorm.
There really is no clear answer. I would try 0.2
Answer:
ssxq
Step-by-step explanation:
Rational numbers are Sometimes natural numbers
hope this helps :D
Answer:

Step-by-step explanation:
Use the cosine ratio,
. Insert the values:

Isolate x. Multiply both sides by x:

Divide both sides by cos 25:

Insert into a calculator:

Round to the nearest hundredth:

Done.