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Suppose that x mL of 40% acid are added to 100 mL of 50% acid: a) Express the concentration C(x) of the new mixture as a function of x. b) How much 40% acid should be added to 100 mL of 50% acid to obtain

answered Nov 21, 2024

1 answer 147k views

Ph scale is A) linear B) inverted. C) logarithmic D) Exponential

asked Oct 14, 2024

1 answer 160k views

Which of the following is not one of the three primary types of responsibility centers? multiple choice question. a. profit b. sales c. investment d. cost

answered Oct 12, 2024

1 answer 30.5k views

PLEASE HELP MEE PLEASE ITS URGENT

answered Oct 10, 2024

1 answer 45.5k views

Listen to the following excerpts of Idea A from G. F. Handel's See Here the Conqu'ring Hero Comes. Which one is played by a solo instrument?

asked Oct 1, 2024

1 answer 178k views

Combining vectors is simple when they are parallel. If they are in the same direction or if they are in opposite directions? 1) True 2) False

answered Sep 23, 2024

1 answer 121k views

Which scientist or team of scientists obtained definitive results demonstrating that DNA is the genetic molecule? (a) Griffith (b) Watson and Crick (c) Avery, MacLeod, and McCarty (d) Hershey and Chase

asked Aug 1, 2024

1 answer 105k views

Software as a Service (SaaS) tools are generally very limited in ability and do not approach the same level of user experience and functionality that desktop applications do. a) True b) False

asked Jul 9, 2024

1 answer 189k views

Why is it difficult for damage to the brain and spinal cord to heal? Many nerve cells are permanently in Go and don't usually divide. The human body doesn't really need the brain and spinal cord, so, it's

asked Jul 9, 2024

1 answer 35.2k views

Rachel caught a 5 pound fish how much did it weigh in ounces?

answered May 10, 2024

1 answer 146k views

Which agency licenses pharmacists, interns, and pharmacy technicians?

answered Mar 30, 2024

1 answer 211k views

_______________________ is an on-demand analytics job service that simplifies big data A. Azure Data Lake Analytics B. HDInsight C. Azure Analytics

asked Mar 16, 2024

1 answer 116k views

Find all solutions of the equation in the interval [0, 2π). 2 cos²x+cosx-1=0 Write your answer in radians in terms of . If there is more than one solution, separate them with commas.

answered Feb 29, 2024

2 answers 212k views

What mass of fe can be produced by the reaction of 75.0 g co with excess fe2o3 according to the equation: fe2o3(s) 3co(g) → 2fe(s) 3co2(g)? 49.8 g fe

answered Feb 27, 2024

2 answers 102k views

Given that New Mexico has a population of about 12 people per square miles and an area of about 120,000 square miles, what is the population of New Mexico Mark only one oval. 10,000 1,000,000 1,440,000

answered Jan 20, 2024

2 answers 168k views

Simplify the expression below. 12.8 - 3s + 15.5 + 8s

answered Jan 6, 2024

1 answer 53.2k views

Kevin, the star football playes, vas walking home late one night atter practice when he decided to take a shortcut. He walked through his neighbor's backyard, who called the police on him for trespassing.

answered Nov 23, 2023

1 answer 226k views

Camila is completing a project for her architectural design class. She has completed some drawings of a model home and needs to fill them in with color. Which design tool will she MOST LIKELY select? Rendering

answered Nov 16, 2023

1 answer 105k views

Express 2.58x10^-2 in standard form

answered Oct 9, 2023

2 answers 212k views

The expression of black pride in Harlem was largely a result of the environment in which people lived. Which sentence from the text best supports the above inference? A. “Harlem as a community started

answered Sep 24, 2023

1 answer 68.3k views

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