Answer:
Step-by-step explanation:
Answer: A.) 2 <= X <= 6
B.) 13 < = X < = 39
Step-by-step explanation:
Given that a factory can work its employees no more than 6 days a week, that is, less than or equal to 6 days a week
And also, no less than 2 days per week. That is, greater than or equal to 2 day a week.
Let X represent the number of days an employee can work per week.
According to the first statement,
X < = 6
According to the second statement,
X >= 2
An inequality to represent the range of days an employee can work will be
2 < = X <= 6
To represent the range in hours, first convert the number of days to hour. Given that an employee can work
1 day = 6.5 hours
2 days = 2 × 6.5 = 13 hours
5 days = 6 × 6.5 = 39 hours
Therefore, the range will be
13 < = X < = 39
Answer:
- 64% are from Noth America
Step-by-step explanation:
84 species in zoo,
5/12- north america
1/4-africa
- 64% are from Noth America
Answer:
60
Step-by-step explanation:
I times 20 x 3 = 60 because each days us 3 and I use my fingers to count
You are changing the sign on one so to keep an equilibrium you change the other sign too
Answer:
55 kg
Step-by-step explanation:
lose 2kg per 3 week
for 12 weeks
3×4=12
4×2=8
61-8=53
1kg per week gained for 2 weeks = 2kg
53kg + 2 kg =55kg
Hope you understand...
