A parallelogram
Because...
-opposite angles are congruent
-four sides
-angles must equal 360
100 + 100 +80 + y = 360
280 + y = 360
y = 80
-the angle we don't know is 80 degrees
Answer:
2.5 × 10^-5
<em>please correct me if im wrong</em><em>.</em>
Answer:
18
Step-by-step explanation:
bc 8 digits in the ones place, and less than 21 greater than 15
Answer:
4,337 goes on top & 8 on the bottom
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8 & the answer is 542.12
Answer:
-1/3
Step-by-step explanation:
Slope is defined as "rise over run". If you count out the units, you should be able to see that your rise is 1 and your run is 3 and is pointing downward, so your answer is -1/3.
Alternatively you could use Slope Formula: 