The base of a 37-foot ladder is 9 feet from the wall. Will the top reach a window that is 35 feet above the ground? Explain how you determined your answer using geometry. Identify the x-intercepts of the function y = x² –2r . Write the x-intercepts as (x, y) coordinate pairs. Explain how you determine the x-intercepts using the equation or using a graph. A state highway department uses a 9-to-2 sand-to-salt mix in the winter months for spreading across roadways covered with snow and ice. If they have 6 tons of salt in storage, how many tons of sand should be added to obtain the proper mix?
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.
I need help with my homework question 23, 24, 25 I would appreciate it if all the work is shown.
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