Answer:
There are 19.5 extinguishers needed.
Step-by-step explanation:
Given that,
One fire extinguisher be available for every 4,520 square feet in a building.
We need to find the value of x if the number of fire extinguishers needed for a building that has 88,140 square feet.
x = (Area of building)/(Area of one fire extinguisher)
So,
So, there are 19.5 extinguishers needed.
Answer:
Each friend will get 8/5 or 1 4/5 cup of trail mix.
Step-by-step explanation:
Answer:
- D. The water will be about 50°C. (54.8 (rounded up) is 50.)
- C. 23; the amount the temperature increases each minute.
Step-by-step explanation:
x = 6 (6 minutes)
5.3 x 6 + 23 = 54.8
5.3 x 6 = 31.8
31.8 + 23 = 54.48
2. C. 23: the amount of the temperature increased each minute.
Let me know if this helps!
The number of subscribers y to a newspaper after t years is shown by the equation , where 75 is the initial number of subscribers to a newspaper and t is the time period is years.
The above equation can be rewrite as
which is equivalent to the exponential decay function with rate r=0.05=5%
⇒ The number of subscribers to a newspaper decreased by 5% every year.
Step-by-step explanation:
hakdogg happyly ever after
