A) 12 fluid ouces left
b) 20 fluid ounces used
Answer:
2109.6 ≤ x ≤ 4383.56
Step-by-step explanation:
It is given that, there are 770000 to 1600000 gallons of blood circulation by the heart through a person's body every year.
Now, a year contains 365 days.
So, the human heart circulates from (770000/365) =2109.6 (Approximate) to (1600000/365) =4383.56 (Approximate) gallons of blood every day through a person body.
Hence, the inequality can be written in terms of x as,
2109.6 ≤ x ≤ 4383.56,
where x is the number of gallons of blood that is circulated by the heart through the body in a day. (Answer)
Answer:
C
Step-by-step explanation:
Given
- 
≤ 
- 
Multiply through by 12 to clear the fractions
- 6m - 15 ≤ 5m - 14 ( subtract 5m from both sides )
- 11m - 15 ≤ - 14 ( add 15 to both sides )
- 11m ≤ 1
Divide both sides by - 11, reversing the symbol as a result of dividing by a negative quantity
m ≥ - 
→ C
Answer:
product is 432
Step-by-step explanation:
(-2)(-4)=8
(-6)(-9)=54
(8)(54)=432
Graph A
it shows two points for each x, meaning its not a function.
