Tiana needs 49 seed packets to have a total of 882 plants in her backyard.
18 plants come from each seed packet.
28 seed packets grew 504 plants.
Because 28 Multiplied by 18 = 504.
Then I made a few estimates and got 864 with 48 packets then tried 49 packets and got 882.
Hope this helped!
Answer:
350
Step-by-step explanation:
Answer:
z = 61
Step-by-step explanation:
The exterior angle is congruent (equal to) the sum of the 2 farthest angles from it, so you can set the equation like this:
z + z - 11 = z + 50
Add like terms, which would be the 2 "z's" on the left side:
2z - 11 = z + 50
Then subtract the z on the right side from both sides:
2z - 11 = z + 50
-z -z
___________
z - 11 = 50
Add 11 to both sides:
z - 11 = 50
+ 11 +11
________
z = 61
Answer:
200.5 ft
Step-by-step explanation:
You get the area of the wall: 18*12.5=225
You get the area of the door: 7*3.5=24.5
Finally, you subtract the area of the wall from the area of the door and get: 200.5 as your final answer.
Hope this helped!!
Answer:
(13.2)(4.5)
Step-by-step explanation:
This is correct because you know that you could round one up, and one down. You know that 12*5 = 60, so you could estimate that these would have a product of 60.