If we use 22/7 as pi we can say...
22/7 / 90 =
22/7 x 1/90 =
22/630 = 11/315 (in fraction form)
11/315 is the same as saying 11 divided by 315 which would work out to
about .035 rounded to the nearest thousandth
You basically solve 7!, which is 7*6*5*4*3*2*1= 5040 possible patterns.
Answer:
4 times
Step-by-step explanation:
[] If the spinner has 5 equal parts labeled 1 through 5, then the chance to spin a 2 is 1/5 because only one of the pieces has a 2.
[] Our whole is 20 because the spinner is spun 20 times
20 * 1/5 = 4
[] Sandy can expect to spin a 2 4 times.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
100% - 75% = 25%
25/100 x 600 = 150 square feet
2.50 / 1.00 = 250% gross margin percentage
1.00 + 0.25 = 1.25
1.25 x 250% = 1.25 x 2.5 = 3.125
the unit selling price needs to be increased by 0.63 cents to $3.13