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A driver's distance D in miles from a rest stop after x hours is given by D(x) = 72x. a) How far is the driver from the rest stop after 3 hours? b) Find the slope of the graph of D. Interpret this slope

answered Dec 28, 2024

2 answers 48.5k views

Calculate the enthalpy change (kJ) for a neutralization reaction between 25.0 mL of 1.0 M HCl and 25.0 mL of 1.2 M NaOH. The literature value of the reaction is -55.8 kJ/mol. whatos the limiting reactant?

asked Dec 19, 2024

1 answer 233k views

you plan to purchase a $220,000 house using a 15-year mortgage obtained from your bank. the mortgage rate offered to you is 4.75 percent. you will make a down payment of 20 percent of the purchase price.

asked Nov 23, 2024

1 answer 220k views

Which of the following is not a characteristic of the endocrine system? a. Chemical messenger travels a short distance. b. Effector tissues include virtually all tissues. c. Receptors are located on the

answered Nov 2, 2024

1 answer 49.8k views

What mass of water is produced from the complete combustion of 5.10×10−3 g of methane? Express your answer numerically in grams. A) 18.02 g B) 36.04 g C) 54.06 g D) 72.08 g

asked Oct 16, 2024

1 answer 223k views

What is the percentage equivalent to 11/50 5% 22% 39% 61%

answered Oct 12, 2024

1 answer 110k views

Most people have unexpected expenses at some time.

asked Aug 15, 2024

1 answer 72.8k views

The cost of manufacturing a product includes all of the following except 1. overhead 2. advertising 3. labor 4. materials.

answered Aug 14, 2024

1 answer 21.3k views

Where is the leave/end button in a video visit via mobile app? a) At the top of the screen. b) At the bottom of the screen. c) In the settings menu. d) There is no leave/end button in the mobile app.

asked Jul 26, 2024

1 answer 3.8k views

Find the standard slopeintercept form ) equation of the tangent line to the following: f(x)=x^(2)-3x+1 at x=1

answered Jul 9, 2024

1 answer 226k views

When placing electrodes for an ECG test, which of these is the only factor that does not require consideration? A) Patient's Age B) Skin Preparation C) Electrode Size D) Electrode Placement Site

answered Jun 28, 2024

1 answer 154k views

When autistic individuals look at animations of triangles, they are more likely to: A) Show no interest or reaction B) Demonstrate heightened emotional responses C) Exhibit exaggerated motor movements

answered Mar 18, 2024

1 answer 204k views

Explain the student's results. The student investigated the effect of pH on the activity of amylase. He placed the same volume of starch solution in five tubes. He added different buffer solutions to each

answered Mar 7, 2024

2 answers 187k views

Communication's presence or absence can affect physical health, for example, yelling for help. 1.True 2.False

answered Feb 9, 2024

1 answer 47.9k views

The Transcendental Movement developed between which two wars? Revolutionary and Civil Wars Civil War and World War I O War of 1812 and World War I O Revolutionary War and the French and Indian War

answered Jan 15, 2024

1 answer 45.7k views

Subordinating conjunctions like when, where, how, why, because, if, and after will start dependent clauses and can be used to locate dependent clauses. True or False

answered Sep 2, 2023

2 answers 164k views

Based on structure, in what way do DNA molecules differ from RNA molecules? a. RNA contains the base uracil, DNA does not contain uracil b. DNA is composed of two chains of nucleotides; RNA is composed

asked Aug 27, 2023

2 answers 51.3k views

The sum of two numbers is 85. The second Number is four more than two times the first number. What are the two numbers?

answered Aug 16, 2023

1 answer 180k views

Julian school is selling tickets for a play the tickets cost $10.50 for adults and $3.75 for students the ticket sales for opening night totaled 2071 and $.50 the equation 10.58+3.75B equals 2071. 50 where

answered Jul 30, 2023

1 answer 216k views

7. Given the graph of y=f(x) below:A. determine the x-values where f(x) is increasing (use intervals)B. determine the x-values where f(x) is decreasing (use intervals)C. determine the coordinates (ordered

answered Jun 25, 2023

1 answer 222k views

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