Activity 1 Fill in the blanks with the correct answer. A. The length of a rectangular lot is two feet less than 3 times the width. If the area of the lot is 65 ft², find its dimensions. 1-2. Let %3D width = iength %3D 3. Formula of the area of the rectangle is: A = 4. Form an equation: 5-6. Perform the operation: %3D %3D 7-12. Solve for the roots: and 13. Choose which of the roots is the measure of the width: x = 14-15. Find the measure of the length: Length:
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.
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