Answer:

Step-by-step explanation:
Answer: 20.1% or 20% depending on your teacher
Step-by-step explanation:
612-489=123 123/612= 0.200980392 round to 0.201 move decimal two spaces to the right to make it a percent 20.1% or 20% depending on your teacher.
I) (3^6/3^8)^4•3^-4
3^24/3^32•3^-4
All the bases are the same so you can rid of them.
24/32•-4
.75•-4=-3
=1/3^1
Range is all the values of y, in this case, y can be any number, so the range is all real numbers.
If i’m seeing correctly, the cursor is covering a number for the measure of angle BCD. assuming that ABE is the same, as it looks, then it should be the number your cursor is covering.