Answer:
The question asks arc length:
Dividing by
Because 360°(by formula)
Therefore:
Good luck!
Intelligent Muslim,
From Uzbekistan.
X > 5
x = 5 is not a solution because x is always greater than 5.
Answer:
Week 4
Step-by-step explanation:
A week consist of 7 days (MO, TU, WE, TH, FR, SA, SU)
The mean of the sells done by the store is calculated as the following:
(MO+TU+WE+TH+FR+SA+SU ) 1/7
If we calculate the mean of every given week we have this
Week 1: 6.57
Week 2: 8.86
Week 3: 2.28
Week 4: 8
Since a typical day the jewelry store sells 8 bracelets, in a typical week, the mean of bracelets sold is 8.
The week 4 is the best estimate of the jewelry store's weekly sales throughout the year.
X + 2y = 10 becomes x + 2(2x-4) = 10. Thus, x + 4x - 8 = 10, and 5x = 18.
Melissa’s speed = 1lawn/8hours
1/8 + x = 1lawn/5hours
1/5 - 1/8 =
8/40 - 5/40 = 3/40 = 1/13.3333333
Jing can mow 1 lawn in 13.3333333 hours.
1/13.333333 = r/1
Jing could mow 7.5% of the lawn in 1 hour.
