Density = mass / volume
Density = 4,830 / 0.25
Density = 19,320 kg/m
Answer:
20=-1
60=-3
100=-5
240=-12
Step-by-step explanation:
divide time and depth by 20
Answer:
The first one would be the heaviest
Step-by-step explanation:
becuase if you compare all three of them vertically you wil see that the tenth in the first one is larger than the other two
You can first use the fundamental trigonometric identity:
sin(x) ^2 + cos(x) ^2 = 1
=> cos(x) ^2 = 1 - sin(x) ^2
=> cos(x) ^2 = 1 - (-4/5)^2 = 1 - 16/25 = (25 - 16) / 25 = 9 /25
=> cos (x) = +/ - √ (9/25) = +/- 3/5
Now, analyze the sign.
In the fhird quadrant the cosine is negative, so the answer is cos(x) = - 3/5.
Answer: option C. - 3/5
Answer:
Step-by-step explanation:
if there are 14 students you can say 5+5=10 so then you have 4 kids remaining which means you can make 2 teams of 5 with 14 students
