Answer:
t ∈ {0, 0.252680, 2.888912, 3.141593}
Step-by-step explanation:
Simplify and factor.
4sin(t)^2 -sin(t) = 0 . . . . use tan=sin/cos, subtract 6sin(t), divide by 6
sin(t)(4sin(t) -1) = 0 . . . . factor
Solutions make the factors zero.
sin(t) = 0 ⇒ t = 0, π
4sin(t) -1 = 0 ⇒ t = arcsin(1/4), π-arcsin(1/4) ≈ 0.252680, 2.888912
t ∈ {0, 0.252680, 2.888912, 3.141593}
You can find multiple pairs of numbers such as 01234, 12340, 13240, 03421
Answer:
if i am right it yes yes no
Step-by-step explanation:
ANSWER: SOLUTION
TO CHOOSE THE CORRECT OPTION
The ratio of 2 gallons to 3 quarts
A) 8 to 3
(B) 3 to 8
(C) 3 to 2
(D) 2 to 3
EVALUATION
Here we have to find the ratio of 2 gallons to 3 quarts
We know that
1 gallon = 4 quarts
∴ 2 gallon = 8 quarts
Hence the required ratio
= 8 : 3
Step-by-step explanation:
FINAL ANSWER
Hence the correct option is A) 8 to 3
Find the points x and y and calculate p=x+x+y+y