9514 1404 393
Answer:
41.4
Step-by-step explanation:
The Law of Cosines tells you ...
a² = b² +c² -2bc·cos(A)
where sides a, b, c are opposite angles A, B, C, respectively. Filling in the given numbers, you have ...
a² = 30² +26² -2·30·26·cos(95°)
a² ≈ 1711.96
a ≈ √1711.96 ≈ 41.38
The length of BC is about 41.4 units.
Question 2: B
(x+4) is canceling out so it is the hole.
x+4=0 and x= -4 is the hole.
(x+1)=0 is vertical asymptote so x= -1 is vertical asypmtote.
Question 3: D
x²-5x-14 factors to (x-7) and (x+2)
(X+2 )cancel outs so it is a hole at x= -2
x-7=0 and x=7 is a vertical asymptote
Answer:
use the formula- 10^2+x=15^2 and then subtract 15^2 from 10^2
Step-by-step explanation:
Answer:
i think it’s the 5th one
Step-by-step explanation:
3 x 3 god will always be there for u
