Answer:
Let a be the first term.
The sum is a1−r=33.25.
The second term is ar=7.98, so a=7.98/r.
Putting these together, 7.98/r(1−r)=33.25 or r(1−r)=0.24=0.6×0.4.
If the answer doesn't jump out at you from there, you could solve for r with the quadratic formula.
Step-by-step explanation:
I Hope It's Helpful :)
Answer:
D. 65
Step-by-step explanation:
The angles of the triangle must add up to 180. C is 25, A is 90 so B needs to be 65.
Axis of symmetry:
-b/2a= -(-1)/2(2)= 1/4
Y-intercept:
(0,3)
3 1/4 + 5 3/4 + 2 1/2 = x
Convert 2 1/2 to a fraction over 4
3 1/4 + 5 3/4 + 2 2/4 = 10 6/4 = 11 2/4 = 11 1/2 kg of vegetables
Answer:
m= -2/3 b=(0,1)
Step-by-step explanation:
Make your first point at (0,1). then go down 2 over 3. do that until you run out of room. then go back to your first point and go up 2 over 3.