Answer:it is 2 since it include3s all possible answers for both heads & tails.
Step-by-step explanation:
you can get a H1-4 & a T1-4 since you have 4 parts one the spinner & 2 things on a coin (Heads & tails) you can <u>just times 4*2 & know that you have 8 possible answers.</u>
40+25+25+70=160 Hope this helps! :)
Answer:
here
Step-by-step explanation:
16 karat gold is 16 parts gold to 8 parts other material for a pure gold percentage of 67%.
Answer:
b
Step-by-step explanation:
40 + 90 =130
180-130=50
Answer:
![\sqrt[5]{b}^{2}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bb%7D%5E%7B2%7D)
Step-by-step explanation:
