18. A school cleaned up the banks of several nearby waters. In all, 11 miles of Silver Stream, 13 miles of Broken Brook, and 22 miles of Crooked Creek were cleaned. It took 35 minutes per mile for Silver Stream; 45 minutes per mile for Broken Brook, and 25 minutes per mile for Crooked Creek. Organize the information using matrices. Then use matrix multiplication to find the total amount of time spent cleaning nearby waters last year.
9/11 What We Choose to Remember Tragic events, be they the terrorist attacks on 9/11 or the Japanese attack on Pearl Harbor on December 7th, 1941, have a way of shaking us out of our partisan stubbornness and reminded people that we are all Americans. America, like most families, will either come together after a tragedy or will tear at itself and drift apart. Upon hearing the news that the declaration of war had been delivered to the U.S. after the attack on Pearl Harbor had already begun, Adm. Isoroku Yamamoto stated this, "I fear all we have done is awakened a sleeping giant and filled him with a terrible resolve." Explain how the events of Pearl Harbor and 9/11 brought about a national unity that has not been seen since. How did each event awaken the country from its slumber (our false sense of security), provide a sense of resolve, and bring seemingly far away events into this home we call America? Why do you believe we have failed to come together as a nation since then? What is an event or persons that you beseve we should be memorializing, but have not done so to this point, and why? Why do you believe we haven't done so and how would you memorialize the event or person that you chose?
The area of a rectangular floor is 8x² + 6x-20. The width of the floor is 2x + 4. What is the length of the floor?
Based on the calculations above for the Rudy Red Theater company, we have observed varied results after the table completions, especially the concession stand items, daily production of labor, among others. Therefore, we observe that there is no independent table or calculations since they depend on other variables to make deductions; therefore, they are highly interconnected. The first process of the calculation was chart completion which was the variable cost arithmetic. The variable costs help in determining the total costs of the variable resources. Therefore, the formula was variable cost equal to multiplying the total amount of the viable resources to the unit price for each variable. For example, the concession stand items are sold by the company to its customers; however, in case these items were not sold to the customers, then it's would not be essential to produce them since supply will be determined by the current demand of the products. Secondly, we have the total cost formula that was also used in table completion. The total cost of production is related to the production that is calculated by adding the variable costs to the fixed costs. Since the fixed cost of the company is not zero, therefore the total cost of production cannot also be zero. Another formula used when completing the table was the marginal cost for the Ruby Red Company. This was determined by dividing the total cost by the changes in output. An example from the above table, when the units of output were zero produced (meaning the concession stand items), there was a two thousand dollars total cost. There was also a total cost of two thousand dollars when one hundred concession items were produced daily. In the next column, we had to calculate the marginal revenue whose calculation formula is similar to the marginal cost. However, It is necessary to use the same formula as for marginal cost in order to calculate marginal revenue, with the exception that total revenue is used rather than total cost. Because there are no units of out
what is the elevation of Clubhouse Lake and Trotting Pond on the TOPOGRAPHIC MAP OF INTERLACHEN, FLORIDA
A rectangular athletic field has an area of 40x² + 190x-50. The width of the athletic field is 8x - 2. What is the length of the athletic field?
Most chemical digestion and absorption of nutrients takes place in the _____. stomach mouth large intestine
Part C After you have read the poem thoroughly (the world is too much with us by William Wordsworth), present your analysis of the poem in an essay. Think of a major claim that you can make about the poem and build an argument to support that claim using evidence from the text. (An essay that contains such an argument is called an explication of a poem.) Your claim may be a specific interpretation of the poem, a view about the poet's attitude toward the subject, the relationship of the subject to the historical context of the poem, the significance of some element of the poem's form, or another similar type of analysis. Your essay should include the following: • your interpretation of the poem • textual evidence to support your interpretation ● ● ● ● an analysis of specific elements of the poem a discussion of how specific elements of the poem (such as theme, figurative language, or structure) affect the meaning of the entire poem a major claim about the poem an argument to support your claim
Describe how power is distributed between the people, the states, and the federal government in the Constitution.
The cost to attend a public university in a recent year is $16,241. The circle graph to the right shows the percentage of that cost for tuition/fees, room, board, and computer costs. Determine the cost, in dollars, for each category. The cost of tuition and fees is $. (Round to the nearest cent as needed.) The cost of room is $. (Round to the nearest cent as needed.) The cost of board is $. (Round to the nearest cent as needed.) The computer costs are $ (Round to the nearest cent as needed.) Cost to Attend a Public University Tuition/Fees 36.9% Room 31.5% Board 24.9% Computer costs 6.7%
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2, and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold. Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work. Describe how you would graph this line using the slope-intercept method. Be sure to write using complete sentences. Write the equation in function notation. Explain what the graph of the function represents. Be sure to use complete sentences. Graph the function. On the graph, make sure to label the intercepts. You may graph your equation by hand on a piece of paper
The cost to attend a public university in a recent year is $16,241. The circle graph to the right shows the percentage of that cost for tuition/fees, room, board, and computer costs. Determine the cost, in dollars, for each category. The cost of tuition and fees is $. (Round to the nearest cent as needed.) The cost of room is $. (Round to the nearest cent as needed.) The cost of board is $. (Round to the nearest cent as needed.) The computer costs are $ (Round to the nearest cent as needed.) Cost to Attend a Public University Tuition/Fees 36.9% Room 31.5% Board 24.9% Computer costs 6.7%
A runner completed a 26.2-milemarathon in 210 minutes.a. Estimate the unit rate, in miles per minute.b. Estimate the unit rate, in minutes per mile.c. Another runner says, “I averaged 10-minute miles in themarathon.” Is this runner talking about the unit ratedescribed in part (a) or in part (b)? Explain your reasoning.
