Answer:
5.4 numbers of purple beads and 12.6 numbers of silver beads.
Step-by-step explanation:
Arlene makes a necklace using 14 purple beads for every 6 silver beads. So, she uses purple and silver beads in the ratio 14 : 6 = 7 : 3.
Now, the necklace contains 18 beads, then in the ratio 7 : 3, there will be
numbers of purple beads and (18 - 5.4) = 12.6 numbers of silver beads. (Answer)
Divide 30 by 7 to get 4 2/7
Answer:
B
Step-by-step explanation:
because -16+(-9) is essentially the same thing because you're adding the -9 to the -16
Answer:
Step-by-step explanation:
Answer:
5 1/2
Step-by-step explanation:
final