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∼D ⊃ ∼C R ⊃ ∼D --------- R ⊃ ∼C a. MP—valid. b. DS—valid. c. Invalid. d. CD—valid. e. HS—valid.

answered Dec 22, 2024

1 answer 163k views

Which of these is an example of chemical weathering? A: Rock pieces carried by river water wear away pieces of rock in the riverbed B: Gravitational force pulls rocks to the bottom of a mountain C: Plants

asked Dec 12, 2024

1 answer 91.0k views

A 56° B D M E What is the value of y? needs an answer asap

asked Oct 28, 2024

2 answers 38.9k views

Which country uses a dedicated trustee for customer data? A. Brazil B. Germany C. South Africa

answered Oct 22, 2024

1 answer 85.2k views

What is Jeannie using the idea of? a) Market research b) Supply and demand c) Psychological pricing d) Price skimming

answered Oct 21, 2024

1 answer 212k views

What does a "find kernel of linear transformation" calculator ascertain? A) Solutions to systems of linear equations B) The basis of a vector space C) The range of a linear transformation D) The null space

answered Oct 16, 2024

1 answer 104k views

How are the polymeric molecules and monomer units of animal proteins in wool, leather, and silk connected? A) Covalent bonds B) Hydrogen bonds C) Ionic bonds D) Metallic bonds

answered Sep 24, 2024

1 answer 10.9k views

Consider the rule represented by the function y = 0.74x. Drop yes or no into the box that correctly answers the question for each ordered pair. 1) Yes 2) No

asked Aug 14, 2024

1 answer 191k views

F is inversely proportional to d. when d= 50, f =256 find the value of f when d= 80

asked Aug 13, 2024

1 answer 193k views

when novarupta in alaska erupted in 1912, an astonishing three cubic miles of magma were ejected under enormous pressure. an area some three thousand square miles in size was covered in 25cm of ash.T/F

answered Jul 30, 2024

1 answer 208k views

The nurse is providing discharge education to a client diagnosed with heart failure. What should the nurse teach this client to do to assess fluid balance in the home setting? a) Monitor and record blood

asked May 15, 2024

1 answer 209k views

Explain one difference in the demographic effects of trade on the Silk Road and trade in the Sahara desert between ca. 1200 and ca. 1450 CE

answered Feb 23, 2024

1 answer 159k views

Which of these phrases would be followed by the subjunctive (select multiple) je veux que je pense que il est dommage que je crois que il est necesaire que im not sure how many answers there are, but it

answered Jan 14, 2024

1 answer 108k views

The length of a pencil is given as 16cm, correct to the nearest cm. The length of a pen is given as 14.7cm, correct to the nearest mm. Calculate the upper bound for the difference between the length of

asked Jan 12, 2024

1 answer 12.7k views

When pickling foods, the level of brine acidity is critical not only for acceptable flavor and texture, but also for safety of the product. The appropriate acidity level of the vinegar used must be at

asked Jan 7, 2024

1 answer 179k views

7. Pretending to be someone else online to get a specific person to talk to you is A. blocking. B. hate speech. C. harassment. D. catfishing.

asked Jan 2, 2024

1 answer 222k views

What are 5 situations where family safety could be put to risk?

answered Dec 21, 2023

1 answer 103k views

Which statement best describes a change in perspective in a story? O It is when a story's setting changes from day to night. O It is when a story's setting changes from one place to another. O It is when

answered Nov 16, 2023

2 answers 114k views

What was one of the major debates during the Constitutional Convention

answered Sep 15, 2023

1 answer 86.4k views

(6. Factorise: (a) 4a²-28ab-a+7b (b) 2a²-366² (c) 12ce-9c-8de+6d (d) a² +b²+2ab-2a-2b-3 (e) 5-45a² (f) p(y-2)-q(z-y) (g) ³-y²z-y₂² +2³ J

answered Sep 9, 2023

1 answer 164k views

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