Grade of Road West of Albuquerque, New Mexico, Route40 eastbound is straight and makes a steep descent toward thecity. The highway has a 6% grade, which means that its slopeis 6100 . Driving on this road, you notice from elevationsigns that you have descended a distance of 1000 ft. What isthe change in your horizontal distance in miles?
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.
Grade of Road West of Albuquerque, New Mexico, Route
40 eastbound is straight and makes a steep descent toward the
city. The highway has a 6% grade, which means that its slope
is 6
100 . Driving on this road, you notice from elevation
signs that you have descended a distance of 1000 ft. What is
the change in your horizontal distance in miles?
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