Answer:
16 centimeters
Step-by-step explanation:
The constant rate is 8/3 (cm/hr)
8/3 = 2.67 (rounded to hundredths place)
Multiply the dividend by the time, which is 6 hours
2.67 x 6 = 16.02
Therefore, 16.02 (or 16 depending on how you rounded) centimeters accumulated on the ground.
Answer:
Step-by-step explanation:
-8
Answer:
4 2/3
Step-by-step explanation:
You would divide 14 by three to see how many cups of butter you would need. The answer is 4 2/3
Answer:
The exterior angle to the vertex P, measuring 90°
Step-by-step explanation:
The sum of the internal angles of any triangle needs to be equal 180 degrees. So, we can write two equations:
mP = mQ + mR
mP + mQ + mR = 180°
Substituting (mQ + mR) by mP in the second equation, we have:
mP + mP = 180°
mP = 90°
this right angle is the bigger angle in the triangle, because the sum of all three angles needs to be 180°.
Each exterior angle is the supplementary angle of the respective internal angle, so the bigger the internal angle, the smaller the external angle.
So if the bigger internal angle is mP = 90°, the smaller exterior angle is 180 - 90 = 90°.
