Answer:
radius=9cm
diameter=18cm
Step-by-step explanation:
A) 4a+ ………………………. Plz thank me I need points lol
Answer:
1. a reflection over one of the square's sides
2. a rotation of 90: clockwise about the squares center
3. a rotation of 180' clockwise about the square's center
Step-by-step explanation:
I did a test :)
Answer:
For each part, find how many numbers have the stated characteristic, then divide by 21.
e.g. multiples of 5:
these would be 10, 15, 20, 25, and 30
so prob (a multiple of 5 ) = 5/21
Do the others the same way
Answer:
-7
Step-by-step explanation:
Look at picture body :\
