It takes 2.45 seconds for the temperature of the glass of hot cider to be 94°C
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
The temperature of the glass cider (C) at time t is given by:

It takes 2.45 seconds for the temperature of the glass of hot cider to be 94°C
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Answer:
7/24
Step-by-step explanation:
7/8 of a pound of meatloaf is divided by 3 people so each person will receive (7/8)/3 = 7/24 of a pound of meatloaf
Answer:
(k - 4) ÷ 9
(k - 4) / 9
Step-by-step explanation:
k decreased by 4 = k - 4
quotient of k decreased by 4 and 9
= (k - 4) ÷ 9 (using division sign)
Or
= (k - 4) / 9 (as a fraction)
Answer:
0.0723 cubic feet < 1 cubic foot.
Step-by-step explanation:
A cube-shaped salt lick is ordered by a rancher and the length of each salt lick is
foot.
Therefore, the side length of each salt lick of cube-shape is
foot.
So, the volume of each salt lick is
cubic feet.
Hence, this volume is less than 1 cubic foot. (Answer)
Answer:

Step-by-step explanation:
Given that,
The dimensions of an aquarium are 61 cm long, 30.5 cm wide, and 30.5 cm high.
The tank is filled to 80% capacity with water.
We need to find the water needed for this tank.
The volume of cuboid is given by :

As it is filled to 80% capacity, so,

So,
of water is needed for this tank.