Answer:
This spinner can be designed in 5040 ways.
Step-by-step explanation:
Number of possible arrangements:
The number of possible arrangements of n elements is given by:
In this question:
7 colors, so:
This spinner can be designed in 5040 ways.
Answer:
true
to find missing side u need to use Pythagoras theorem
hope it helps
Which one is the middle one ?
Answer:
MR is 20 because if the side lengths that are shown are congruent, then the bottoms are too. so each part of the bottom that has a number, that number repeats on the part that's part of that triangle. so the bottom lengths go " 4 6 6 4" and you add those together and get 20
Answer:
105.
Step-by-step explanation:
21+21+21+21+21=105.