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asked Dec 17, 2024

1 answer 46.1k views

In implementing an REA diagram in a relational database, the __________ are used to implement 1:1 and 1:M relationships. A. foreign keys B. database keys C. primary keys D. nonkeys

answered Dec 16, 2024

1 answer 200k views

Evaluate (3 1/2 + 1/4 - 1/8) / 2 1/54. a. 7/12 b. 1/18 c. 5/27 d. 11/54

answered Oct 26, 2024

1 answer 80.9k views

Which sentence below shows the correct punctuation of an introductory transitional phrase? A. As we have seen before Shakespeare speaks of summer in "Shall I Compare Thee to a Summer's Day." B. As we have

answered Sep 14, 2024

2 answers 94.6k views

The "declaration of principles" adopted by w. e. b. du bois’s niagara movement:

answered Jul 25, 2024

1 answer 21.8k views

Can someone answer this question really quick Simplify the expression by combining like terms. 43a−12b+13a+52b Enter your answer as an expression, like this: 42x+53

answered Jul 19, 2024

2 answers 8.3k views

Nurse does ED triage. unemancipated minor requests treatment. registration clerk states they need guardian's consent for treatment. which is the nurse's next action? - triage after guardian consent obtained

asked Jul 16, 2024

1 answer 71.9k views

Who is in charge of propaganda in the Central Committee for National Patriotic Associations? 1) The Central Committee for National Patriotic Associations 2) The government 3) The media 4) The public

answered Jun 29, 2024

1 answer 8.0k views

Calculate the weight of an object 100 kg on the surface of the planet whose mass and diameter are 4.8 x 10^24 kg and 1200 km, respectively. a) 980 N b) 120 N c) 1960 N d) 245 N

asked Jun 14, 2024

1 answer 118k views

What is the characterization of the language described by each of the following regular expressions? (a) (ε∪1)(0∪01)* (1∪10)* (b) (0∪10∪110)* (ε∪1∪11)

answered May 8, 2024

1 answer 205k views

Chemoreceptors respond primarily to changes in PCO2 indirectly by its effect on ________.

answered Mar 27, 2024

1 answer 44.1k views

Line c has a slope of (-7)/(3). Line d is parallel to line c. What is the slope of line d ?

answered Mar 26, 2024

2 answers 62.2k views

How many seas in the world touch at least 3 continents?

answered Feb 16, 2024

1 answer 125k views

Freelance journalism has many risks. How does being a traditional journalist overcome these risks?

asked Feb 2, 2024

1 answer 39.4k views

All of the following information regarding processing reagents should be recorded in the tissue bank's records EXCEPT the: a. Microbial testing results for reagent b. Expiration date of reagent c. Sterility

answered Jan 28, 2024

1 answer 69.5k views

Isosceles trapezbid ABCD is shown with midsegment EF. If base BC=17x, base AD=30x+12, and EF=22.5x+9, what is BC ? a) 34 b) 51 c) 68 d) 85

asked Jan 6, 2024

1 answer 235k views

a side of an equlateral triangle is 2/8 cm long. draw a picture that shows the triangle. what is the perimeter of the triangle?

answered Dec 27, 2023

1 answer 22.8k views

Although it still stands today , the __________ was intended to be a temporary structure erected for the 1889 Universal Exposition .

answered Dec 19, 2023

1 answer 191k views

Which of the following describes a renewable of active solar energy? A. Sustainable lack of a mission B. Unlimited, clean energy source C. Replenishable but not renewable D. Needs energy grid for electricity

answered Dec 3, 2023

2 answers 27.2k views

Which equation have the same pair of solutions?(x + 6)(x - 6) = 0(x + 6)(x + 6) = 0(x - 6)(x - 6) = 0(2x + 12)(2x - 12) = 0(2x - 12)(x - 12) = 0(x + 12)(x - 12) = 0(x + 12)(x - 6) = 0

answered Oct 28, 2023

1 answer 154k views

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