Answer:
a(14)=469762048
Step-by-step explanation:
geometric sequence= a(n)=a*r^(n-1)
we have:
a=7
r=28/7=4
So:
a(14)=7*4^(14-1)
=7*4^(13)
=469762048
hope this helps
I think it’s C but it could be D.. i would go with C tho
Answer is D.
As M is the midpoint of A and B; denote A(x,y); then x and y have to matched the two equations below:
(x- 3) : 2 = 2 <=> x = 7 and
(y +10) : 2 = 6 <=> y = 2
Conclusion : A (7,2)
<span>A.(0,8)
B.(-1,8)
C.(1.5,10)
D.(2,16)
Simply substitute the value of x to get the value of y.
y = 8x
(0,8) y = 8(0) ; y = 0
(-1,8) y = 8(-1) ; y = -8
(1.5,10) y = 8(1.5) ; y = 12
(2,16) y = 8(2) ; y = 16
The correct ordered pair is D. (2,16)</span>
Answer:
x = 85
Step-by-step explanation:
To solve, first find the angle of the other missing angle in the left by subtracting the outside angle from 180:
180 - 155 = 35
Then add this and the known angle:
35 + 60 = 95
Then subtract this from 180 to get the missing angle for x:
180 - 95 = 85
