Answer:
2628.48 cubic inches
Step-by-step explanation:
The inflatable raft has 4500 cubic inches of air inside it when fully inflated.
The inflatable raft loses air at a rate of a decrease 6.5% each day.
Now, we have to calculate the volume of air that will be left in the raft after 8 days.
Therefore, the volume of air left in the raft after 8 days will be
cubic inches. (Answer)
Answer:
525
Step-by-step explanation:
6+33
59*5+2
Answer:
p = 3
Step-by-step explanation:
7 * (3 + n)
and 7 *(p + n)
7(3 + n) = 7(p + n)
3 + n = p + n
3 = p
Answer:
(a). 2.251 cm
, 2.349 cm, 2.295 cm
(b). 0.023 meters.
Step-by-step explanation:
(a). We are asked to to choose the options that shows the actual measurement of the rainfall.
Since the rounded figure is 2.3 cm, this means that either the tenths digit is 3 with hundredths digit less than 5, or tenths digit is 2 with hundredths digit greater than or equal to 5.
Let us check our given choices one by one.
![2.251\text{ cm}\approx 2.3\text{ cm}](https://tex.z-dn.net/?f=2.251%5Ctext%7B%20cm%7D%5Capprox%202.3%5Ctext%7B%20cm%7D)
![2.349\text{ cm}\approx 2.3\text{ cm}](https://tex.z-dn.net/?f=2.349%5Ctext%7B%20cm%7D%5Capprox%202.3%5Ctext%7B%20cm%7D)
![2.352\text{ cm}\approx 2.4\text{ cm}](https://tex.z-dn.net/?f=2.352%5Ctext%7B%20cm%7D%5Capprox%202.4%5Ctext%7B%20cm%7D)
![2.295\text{ cm}\approx 2.3\text{ cm}](https://tex.z-dn.net/?f=2.295%5Ctext%7B%20cm%7D%5Capprox%202.3%5Ctext%7B%20cm%7D)
Therefore, the correct choices are 2.251 cm
, 2.349 cm and 2.295 cm.
(b) We know that 1 cm equals 0.01 meters.
To convert 2.3 cm to meters, we will multiply 2.3 by 0.01.
![2.3\text{ cm}=2.3\text{ cm}\times \frac{0.01\text{ meters}}{\text{cm}}](https://tex.z-dn.net/?f=2.3%5Ctext%7B%20cm%7D%3D2.3%5Ctext%7B%20cm%7D%5Ctimes%20%5Cfrac%7B0.01%5Ctext%7B%20meters%7D%7D%7B%5Ctext%7Bcm%7D%7D)
![2.3\text{ cm}=0.023\text{ meters}](https://tex.z-dn.net/?f=2.3%5Ctext%7B%20cm%7D%3D0.023%5Ctext%7B%20meters%7D)
Therefore, the rounded measurement of rain would be 0.023 meters.