The equation written in point-slope form would be:
y+2=1/4(x-9).
Consider, please, this option:
if a1=1 and r=3, then using a formula aₓ=a₁*rˣ:
1. a1=1;
2. a2=3;
3. a3=9;
4. a4=27;
5. a5=81
op say thank to me
Step-by-step explanation:
Mast hai bro
Answer:
b
Step-by-step explanation:
The area of a square = s² ← s is the length of the side, hence
s² = 800 ( take the square root of both sides )
s = 
≈ 28.28
28.28 is between 28 and 29 → b
When i divide into ratio, i like to think of them as units:
so 24 will be divided into units, where the first thing gets 3 units and the second 5 units. In total those are 3+5=8 units.
so each unit will have 24/8=4
so the division into the two numbers is like this: the first one gets 3 units (3*4=12) and the second 5 (5*4=20)
so it's 12:20.
