The rule is 2x + 1.
2(0) + 1 = 0 + 1, = 1.
2(1) + 1 = 3.
2(2) + 1 = 5.
And so on.
2(15) + 1 = 31.
31 is the next term.
Hope this helps!
Answer:
Angle BOC
Step-by-step explanation:
Complementary angles are those that add up to 90 degrees.
We see that since AD is a line, that means ∠AOD = 180°. Meanwhile, we see the little square in the angle AOB, which indicates that ∠AOB = 90°.
Since ∠AOD = ∠AOB + ∠BOD, then 180 = 90 + ∠BOD ⇒ ∠BOD = 90°.
From the drawing, we can also see that ∠BOD = ∠BOC + ∠COD. Then since ∠BOD = 90°, we know that ∠BOC + ∠COD = 90°. In other words, ∠BOC and ∠COD are complementary.
Thus, the answer is angle BOC.
B•X. All u need to is b times x
Answer: First option is correct.
Step-by-step explanation:
Since we have given that
Now, by factorising , we get
Now, we use the formula i.e.
By using this, we get ,
So,
