<span>One atmosphere is also the pressure caused by the weight of a column of fresh water of approximately 10.3 m. A diver 25 m underwater experiences a pressure of about 3.5 atmospheres (1 atm of air plus 2.5 atm of water). The added pressure on tom's chest from the water would make inhaling low pressure air from the surface extremely difficult.</span>
The third option represents the proper calculation for 80% of 88
Answer:
The rate of study is 5 items per hour.
Step-by-step explanation:
Number of items a person can learn after t hours of instruction, w(t) is given by:
![w(t)=15\sqrt[3]{t^{2}}](https://tex.z-dn.net/?f=w%28t%29%3D15%5Csqrt%5B3%5D%7Bt%5E%7B2%7D%7D)
We want to determine the rate of learning at any time t. The rate is the derivative of w(t) with respect to time.
![\frac{dw(t)}{dt} =\frac{d}{dt} 15\sqrt[3]{t^{2}}](https://tex.z-dn.net/?f=%5Cfrac%7Bdw%28t%29%7D%7Bdt%7D%20%3D%5Cfrac%7Bd%7D%7Bdt%7D%2015%5Csqrt%5B3%5D%7Bt%5E%7B2%7D%7D)
Therefore, the rate of learning at any time t
At the end of 8 hours, t=8
=5
The rate of study is 5 items per hour.
so because im kind ill help:
Answer:
a=12
b=17
c=7
d=-3
Step-by-step explanation:
nope, i just guessed
A) If Jackson bought 3 pounds of candies for $9.75, the prices for these candies for cents per pound is $0.0325.
Solution:
$9.75 / 3 = $3.25 / 100 cents = $0.0325
B) If Jackson bought 3 pounds of candies for $9.75, the prices for these candies for cents per ounce is $0.2031.
Solution:
1 pound = 16 ounces
16 ounces x 3 pounds = 48 ounces
48 ounces / $9.75 = $0.2031
