Instead of subtracting 6 from 12 then dividing they added 6 to 12 & ended up with 18. 18 by 2 is 9.
Answer:
2 10 8
Step-by-step explanation:
Answer:
A (i) impossible, because the card D doesn't exist.
(ii) evens, because the number of vowel cards and consonant cards is equal
B (i) 62 - 24 - 13 - 16 = 9
(ii) 24/62*100% = 38.7%
(iii) (13+16) / 62 * 100% = 46.77%
There were 75 cards in all.
Emily: 2/5 of 75 = 2/5 * 75 = 30
Emily signed 30 cards, and left 75 - 30 = 45
Josh: 1/9 * 45 = 45/9 = 5
Josh signed 5 cards and left 45 - 5 = 40
Tatiana: 20% * 40 = 0.2 * 40 = 8
Tatiana signed 8 cards and left 40 - 8 = 32
Answer: There are 32 cards left to sign.
