Answer:
62 degrees
Step-by-step explanation:
Answer:
A is the midpoint
Step-by-step explanation:
Given
A(5.2) B(6,-3) and C(4.7)
Required
Which is the midpoint
Midpoint is calculated using:

Testing A as the midpoint, we have:




<em>The above equation is true. Hence, A is the midpoint of B and C</em>
Answer:
Step-by-step explanation:
Decrease = 97 - 75 = 22
Percentage of decrease=

= 22.68
= 23%
1.8 x 10^9 = 1,800,000,000
8.7 x 10^7 = 87,000,000
1.8 x 10^9 > 8.7 x 10^7