Answer:
∠ BDA = 55° , ∠ BCA = 70°
Step-by-step explanation:
∠ BOA = 360° - 250° = 110° ( angles round a point )
The central angle is twice the angle on the circle, subtended on the same arc
∠ BDA =
∠ BOA =
× 110° = 55°
OBCA is a tangent kite
Opposite angles sum to 180° , then
∠ BCA = 180° - ∠ BOA = 180° - 110° = 70°
If you want to evaluate it is 4, 4*8 But if u want to solve the function operation then it is 4 * 8. 32
Answer:
n=10
a10= - 3 (2)^(10-1)= -3(2)^9
= -1536
Answer: 
Step-by-step explanation:
Since a Binomial is an algebraic expression of the sum or the difference of two terms.
Therefore, For a binomial an expression must contain exactly two terms.
In a)
there is only one term therefore it is not the Binomial.
In a)
, there is only one term therefore it is not the Binomial.
In a)
there is exactly two terms therefore it is a Binomial.
In a)
there are three terms therefore it is not the Binomial.
Answer:
S=D/T
34/15=2.26 mph
Step-by-step explanation: