<span>100. Since 10 shirts x 2 slacks means 20 combos with one tie and 100 with 5 ties</span>
X= 3/2 like the fraction 3 over 2
Answer:
Step-by-step explanation:
no cause 2/10 is the same as 20/100
Answer:
4.13E23 molecules
Step-by-step explanation:
Molar mass HCl = 36.4611 g/mol
25.0g = 25/36.4611 = 0.686 mol HCl
1 mol HCl = 6.022*10^23 molecules
0.686 mol = 0.686*6.022*10^23 = 4.13*10^23 molecules.
