Answer:
5.5 minutes
Step-by-step explanation:
Fill in the given information and solve for t.
75 = -15cos(2πt/15) +65
-10/15 = cos(2πt/15)
t = 15/(2π)arccos(-2/3) ≈ 5.492
The volume reaches 75 dB about 5.5 minutes after the truck arrives.
Answer:
<em>6 muffins</em>
Step-by-step explanation:
Total number of muffins = 18muffins
Total bags = 3 bags
If he puts an equal number of muffins in each bag, then the amount of muffin in each bag is expressed as:
Amount of muffin in each bag = Amount of muffins/total bags
Amount of muffin in each bag = 18/3
Amount of muffin in each bag = 6muffins
<em>Hence there will be 6 muffins in each bag</em>
Answer:
hahahah Evaculate thats so funny but its 0.3916083916
Step-by-step explanation:
Answer:
+1/2
Step-by-step explanation:
its the negative reciprocal
Answer:
in the pic
Step-by-step explanation:
I hope I answered all of your questions correctly ;)