Answer:
6.4
Step-by-step explanation:
121.4/19= 6.38947...
8 rounds 6.3 up to 6.4
Answer:
5w^22
Step-by-step explanation:
Answer:
150*
Step-by-step explanation:
A)The cake weighs 52 ounces.
B)24 Pints of water are dispensed after 20 seconds.
<h3>What is volume?</h3>
The term “volume” refers to the amount of three-dimensional space taken up by an item or a closed surface. It is denoted by V and its SI unit is in cubic cm.
Unit conversion;
1 pound = 16 ounce
The weight of the cake is;
![\rm 3\frac{1}{4} = \frac{13}{4}](https://tex.z-dn.net/?f=%5Crm%203%5Cfrac%7B1%7D%7B4%7D%20%3D%20%5Cfrac%7B13%7D%7B4%7D)
1 pound = 16 ounce
![\rm 3\frac{1}{4} pound =16 \times \frac{13}{4} =32 \ ounce](https://tex.z-dn.net/?f=%5Crm%203%5Cfrac%7B1%7D%7B4%7D%20pound%20%3D16%20%5Ctimes%20%20%5Cfrac%7B13%7D%7B4%7D%20%3D32%20%5C%20ounce)
A running tap dispenses 0.15 gallons of water every second
1 second = 0.15 gallon
20 second = 20 × 0.15 gallon
20 second = 3 gallon
Unit conversion in volume;
Quarts into pints;
1 quart = 2 pints
4 quart = 8 pints
1 gallon = 4 quarts
1 gallon = 8 pints
20 second = 3 gallon
20 second = 3 × 8 pints
20 second = 24 pints
Hence, the cake weighs 52 ounces and 24 Pints of water are dispensed after 20 seconds.
To learn more about the volume, refer to brainly.com/question/1578538
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