Hey there!
Guide to follow
“Difference” means subtract
“Is” means equal to
“Product” means multiply
“Quotient” means divide
“Sum” means add
Answering your question….
“The [QUOTIENT] of [-4] and [y]
Remember we said “quotient” means divide
So we’re dividing -4 from y and that will be your answer.
Answer
-4 ÷ y
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Answer:
3
Step-by-step explanation:
Volume of sphere:
4/3 * pi * r^3
Surface Area of Sphere:
4 * pi * r^2
So if V = SA
4/3 * pi * r^3 = 4 * pi * r^2
<u>4</u>/3 * <u>pi</u> * r^3 = <u>4</u> * <u>pi</u> * r^2
1/3 * r^3 = r^2
1/3 * r = 1
r = 3
Answer:
x = 56.31%
Step-by-step explanation:
to find x, use
x =
x =
x = 1.5
x = 56.3099
56.3099 = 56.31
The answer to this question is:
x = 1 + or - the square root of 47
Yes you are right. This does involve more trig that physics. So let's review the math for a bit.
Cos(2x) = cos^2(x) - sin^2(x) Substitute 1 - sin^2(x) for cos^2(x)
Cos(2x) = 1 - sin^2(x) - sin^2(x)
cos(2x) = 1 - 2*sin^2(x) Now we need to solve for sin^2(x)
2sin^2(x) = 1 - cos(2x)
sin^2(x) = (1 - cos(2x))/2
Now all we need do is make a few substitutions.
x = ωt
Substitute (1 - cos(2ωt))/2 for sin^2(ωt)
P = (Io)^2 *R * (1 - cos(2ωt))/2
P = (Io)^2*R/2 - (Io)^2*R cos(2ωt) / 2
I think if you follow it carefully, you will find that the answer is
B <<<<< Answer.