Hello!
Here are 6 steps to Help You Out!
1. 3 divided by 50 = .06
2. Then if you like you can turn it in to a percent not sure how the answer is supposed to look for example:
<span><span>3. 3/50</span>=<span>6/100</span>=6%
</span>4. 7 divided by 50 - .14
5. so 0.06 for the first one
6. And 40 divided by 50 = .8
====>So as we can see, o<span>pen side up .06 closed side up .14 and on its side .8 or open 6% closed 14% and side 80% chance.<====
Hope this Helps! Have A WONDERFUL Day! :)</span>
Answer:
225 necklaces.
Step-by-step explanation:
Assuming that they have the necessary amount of straws to match the beads then we can use the following simple equation to solve this problem.
t = b/12 ... where t is the total amount of necklaces and b is the number of beads you have
t = 2700 / 12
225 necklaces.
For 225 necklaces you would also need 1125 straws since each necklace requires 5 straws to be fully made. Therefore if you have this amount you should not run into any problems.
All of the centra angles in a regular polygon must add up to 360 degrees. Also, because you're told that it is a regular polygon, the "regular" indicates that all of the central angles will be the same. Divide 360 degrees by 18 degrees to get the number of central angles, which is the same as the number of sides. 360/18 = 20. Therefore, the polygon has 20 sides. Hope that helps!