Answer:
16.5 hours
Step-by-step explanation:
Here is the explanation. As Hye drinks 4/3 gallons of water in 11/2 hours, we have a constant rate. There are 12 thirds in 4, so we are trying to find how long it takes Hye to drink 12/3 gallon. In this case, 4/3x3=12/3, so we multiply 11/2 by 3 as well, which gives us 33/2 hours. 33/2 in decimal form is 16.5 hours. Hope it helps!
Answer:
no i cant help
Step-by-step explanation:
i just need points
The moment of inertia about the y-axis of the thin semicircular region of constant density is given below.
<h3>What is rotational inertia?</h3>
Any item that can be turned has rotational inertia as a quality. It's a scalar value that indicates how complex it is to adjust an object's rotational velocity around a certain axis.
Then the moment of inertia about the y-axis of the thin semicircular region of constant density will be
x = r cos θ
y = r sin θ
dA = r dr dθ
Then the moment of inertia about the x-axis will be
On integration, we have
Then the moment of inertia about the y-axis will be
On integration, we have
Then the moment of inertia about O will be
More about the rotational inertia link is given below.
brainly.com/question/22513079
#SPJ4
Answer:
E is the answer
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
x = 12.75
Measure of angle YXZ = 49.75 degrees
Step-by-step explanation:
<em>Complementary angles have a sum of </em><em>90</em><em> degrees so we </em><em>add </em><em>them and set them equal to </em><em>90.</em>
3x + 2 + 5x - 14 = 90
<em>Combine like terms</em>
8x - 12 = 90
<em>Add </em><em>12</em><em> to both sides</em>
8x = 102
<em>Divide both sides by </em><em>8</em><em> to isolate </em><em>x</em>
x = 12.75
Measure of angle YXZ = 49.75 degrees
