A. 69 degrees
exterior angles should equal 360 degrees so just add 131+160= 291 , 360-291= 69 degrees
or u can find it by finding the interior angle degrees by using supplementary angles. 180-131= 49 , 180-160= 20, 20+49=69, 180-69= 111 so the missing exterior angle corresponding interior is 111 and u can use supplementary angles to find the exterior. 180-111= 69 degrees
Answer: Average monthly rainfall formula
Monthly precipitation is calculated by summing the daily precipitation for each month. All monthly amounts are then summed and divided by the number of months used in the period (years) selected.
Answer:
p = 1.25
Step-by-step explanation:
varies inversely
p (q + 2)² = k
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Find k
p=5 when q = 3
5(3 + 2)² = k
5(25) = k
125 = k
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Find p when q = 8
p(8 + 2)² = 125
p(100) = 125
divide both sides by 100
p = 1.25
This would be the identity property of addition
