= root 45 - 3 root 20 + 4 root 5
= root 9 * root 5 - 3 * root 4 * root 5 + 4 root 5
=3 root 5 - 3 * 2 * root 5 + 4 root 5
= root 5 ( 3 - 6 + 4 )
= root 5 *1
= root 5
Answers
1. X= -4
2. X=9
3. X= 15/4 or 3.75
4. X=2
Answer: $3,168
Step-by-step explanation:
Paulo sells 249 medium pumpkins for $8 each. The money Paulo makes from this is:
= 249 * 8
= $1,992
Paulo also sells 84 large pumpkins for $14. The money made is:
= $1,176
Total from selling both is:
= 1,992 + 1,176
= $3,168
You have to multiply 81 to itself -1/4 times
the answer is 0.00308641975
Answer:
209/1040
Step-by-step explanation:
= 20.9/1040
= 209/1040 / 0.200961
