Answer:
I suck at triangles but I'm gonna say x=23
Step-by-step explanation:
Answer:
i dont know i tried really really hard i wish i could help
Step-by-step explanation:
Use the Pythagorean Theorem to find the sides of the triangle, then use trigonometric identities.
sin (θ) = sqrt(17) / 7
As a fraction. Sorry I can’t get the math symbols to work.
Answer:
k = 10
Step-by-step explanation:
The sum of k terms of a geometric sequence with first term a1 and common ratio r is given by ...
... Sk = a1·(1 -r^k)/(1 -r)
For the given numbers, this is ...
... 118096 = 78732·(1 -(1/3)^k)/(1 -1/3)
Manipulating this to get the term containing k, we have
... 1 -(2/3)(118096/78732) = (1/3)^k
... 1/59049 = (1/3)^k
Taking logarithms, we get
... -log(59049) = -k·log(3)
... log(59049)/log(3) = k = 10
Answer:
x=(m)(7)(6) or x=m*7*6
Step-by-step explanation: