Then th term of sequence X is an + b Thenth term of sequence Yis bn + a
The 2nd term of sequence X is equal to the 3rd term of sequence Y.
It can be shown that a = 2b
Write
nth term of sequence X
rth term of sequence Y
in terms of n only.

70,000 + 6,000 + 800 + 30

step-by-step explanation:

the answer is 24

step-by-step explanation:

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm