Answer:
68 to 55 hope this helps
Step-by-step explanation:
Answer:
Option A.
Step-by-step explanation:
Distance between Bob and the center of the mountain at the base = 19,427.5 ft.
Angle of elevation to the top of the mountain = 25°11'
We know that
1 degree = 60 minutes
1/60 degree = 1 minute

Let the height of the mountain be h.
In a right angled triangle






Therefore, the height of the mountain to the nearest foot 9135. Option A is correct.
The zeros are -6, -2, 4. A graphing calculator helps if you have difficulty factoring.
Answer:
x = 5
Step-by-step explanation:
90 - 55 = 35
8x - 5 = 35
+5 +5
8x = 40
x = 5
A.
n=1 is -4*1=-4
1st term is -4
2nd is -4/3
3rd is -4/9
4th is -4/27
b. converge because -1<r<1
c. as long as -1<r<1, then
the sum of the infnite series is

a1=-4
r=1/3

=

=-12/2=-6
it has a sum of -6
sum of gemoetric sequence is

a1=6
r=2
n=10


6138
2nd answer
3*5+4*5+5*5+6*5+7*5+8*5=
5*(3+4+5+6+7+8)=
165
answer is 4th one