The number of alternative fuel vehicles1 running on E85, fuel that is up to plant-derived ethanol, increased exponentially in the US between 2003 and 2008. Use this information to complete the missing table values. Round your answers to the nearest integer. Year Number of E85 vehicles 2004 211,800 2005 2006 2007 2008 450,327 How many E85-powered vehicles were there in the US in 2003?Round your answer to the nearest integer. By what percent did the number of E85-powered vehicles grow from 2004 to 2008?Round your answer to three decimal places.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
The number of alternative fuel vehicles1 running on E85, fuel that is up to plant-derived ethanol, increased exponentially in the US between 2003 and 2008.
Use this information to complete the missing table values.
Round your answers to the nearest integer.
| Year | Number of E85 vehicles |
| 2004 | 211,800 |
| 2005 | |
| 2006 | |
| 2007 | |
| 2008 | 450,327 |
How many E85-powered vehicles were there in the US in 2003?
Round your answer to the nearest integer.
By what percent did the number of E85-powered vehicles grow from 2004 to 2008?
Round your answer to three decimal places.
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