The graph below shows the variation in the average temperature of Earth's surface from 1950-2000, according to one source.
Variation of Earth's Surface
Temperature Over 50 Years
0.4-
0.3
0.2
0.1-
Average Variation in Temperature (°C)
0
-0.1
*
-0.2-
-0.3.
-0.4.
105
530
106
100
1970
1970
Og
- 1985
661-
- 2000
Year

3.76%

step-by-step explanation:

your answer is d 2,500

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3