Answer:

Step-by-step explanation:
The vertex form of an equation of a parabola:

(h, k) - vertex
We have

We must use the formula: 

Use the distributive formula a(b + c) = ab + ac

Answer: Figure 2.
Step-by-step explanation:
Suppose that we have an angle with measure ∠M, a bisector would be a line that divides this angle in two equal parts, such that each new angle has measures (∠M)/2
Then the correct option will be the one that has two equal angles.
In figure 2, we can see that RP divides the angle SRQ in two angles 52°, then RP is the bisector of the angle.
Then the correct option is figure 2.
Answer:
4-3=1
Step-by-step explanation:
it was dilated by 1
dunno what this was really askin tho
The answer is 5 because it is consecutive 3 times and it is an odd number
243log(81x)=48
log(81x)=48÷243
log(81x)=16÷81
81x=10^(16÷81)
81x= 81sqaure root pf 10^16
divide by 81
x =.0194557