1. 1/6
2. 1/8
3. 80%
4. 1/5
5. 2/8 or 25%
Answer: 60
Step-by-step explanation:
Find the prime factor of 15
15 = 3 × 5
Find the prime factor of 20
20 = 4 × 5
Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
4 × 3 × 5
LCM = 60
Let the width be w, length = 3w and height = 2w
Volume = length x width x height = w x 3w x 2w = 6w^3
6w^3 = 2,058
w^3 = 2,058/6 = 343
w = ∛343 = 7
width = 7 cm
Answer:
40 degrees
Step-by-step explanation:
180-140=40
A) the equation accuretly models this scenario because Emanuel has a total of 48 cards. He bought some (X) and his aunt gave him 18. In order to find the number of cards he bought you set the number of cards he bought and the number of cards he got from his aunt equal to the number of cards he has.
B) 48= X + 18
Subtract 18 over
30=X
He bought 30 cards from the store.
48+ 30+18