Answer:
Scale of the Map = 1 cm to 82 Km
Step-by-step explanation:
25cm is equivalent to 2050Km
Hence 1cm will be equivalent to 2050/25 = 82Km
Answer:
- A. 3x° + (8x - 20)° = 90°
Step-by-step explanation:
The two given angles are complementary and sum to 90°
Therefore correct choice is A.
Answer:
(a) x=−20 1/2
Step-by-step explanation:
Multiply by the product of the denominators and solve the resulting linear equation in the usual way.

The correct answer is D because there is one area that is a cluster (bundle of dots in one area) and one outlier (away from all the other points; irrelevant).