Recent activity by DSquared

Recent activity by DSquared

Find the cardinality of the following sets. a. x ∈ Z: . b. {x ∈ Z : 1≤x² ≤ 2}. c. {x ∈ Z: x € ∅3. d. {x ∈ Z: ∅єх}. e. {x ∈ Z: ∅ C {x}}. f. 2²{¹, ²,³} g. {x ∈ 2{1,2,3,4}: |x| = 1}. h. {{1, 2}, {3, 4, 5}}.

asked Dec 5, 2024

1 answer 208k views

Potter Excavating and Tremain Industries sign a contract with a $360,000 error. What is the status of the contract? Option 1: Void due to the significant error. Option 2: Enforceable with the correct amount.

asked Nov 28, 2024

1 answer 164k views

The Golden Hope by Robert H. Fuller (adapted excerpt) Chares, too, belonged to a family of wealth and influence, for his father, Jason, had been one of the foremost men in Thebes. In height he stood more

answered Nov 8, 2024

2 answers 55.0k views

The project management process helps individuals and organizations map a clear strategy to complete a project successfully?

answered Oct 7, 2024

1 answer 937 views

Simplify the expression to a, plus, b, ia+bi form

asked Sep 21, 2024

1 answer 105k views

Ways regular physical exercise can improve your mental health

asked Aug 16, 2024

2 answers 61.8k views

Find the mode of the following number of states randomly selected travelers at a service plaza visited in the past three years: 18, 13, 8, 8, 13, 10, 13, 10, 9, 18.

answered Jul 25, 2024

1 answer 4.1k views

Calculate the specific heat of aluminum in J/K-g if the changes in temperature of a 7.2500 g of aluminum (∆T Al) is 172.5 °C; and the changes in temperature of 98.8 g of water (∆T water) in the calorimeter

asked Jul 6, 2024

1 answer 16.9k views

Question is attatched

answered Jun 21, 2024

1 answer 209k views

A repair charges a travel free to vist a home and an hourly fee for the time spent fixing a leak. A repair that takes 2 h costs a $100. A repair that takes 6 h costs $260 Write an equation to represent

asked Jun 12, 2024

2 answers 65.6k views

Su familia va a (5)_______ en Los Ángeles para la ceremonia de graduación

asked Jun 4, 2024

1 answer 133k views

The phrase reproductive justice added what to the previously named pro-choice movement? Option 1: Restrictions Option 2: Equity Option 3: Complexity Option 4: Harmony

answered Apr 7, 2024

1 answer 82.8k views

Écrire sous la forme √a, avec a nombre entier naturel. a) 7√5 b) 2√5 c) √50/5 d) √2x√6/2

asked Mar 17, 2024

1 answer 200k views

Support Your Explanation How does learning about organs help organ systems work? us understand how

answered Feb 28, 2024

1 answer 202k views

A few days ago, I ---- a very rare book while I was looking for a gift to give to a friend. brought up came across put off took off

answered Feb 24, 2024

1 answer 39.2k views

Depreciation Expense is shown on the income statement in order to achieve accounting's matching principle. True False

asked Jan 5, 2024

1 answer 39.7k views

Iii. A force is which one of these? a. a push b. a push or pull c. a pull d. none of theses

asked Nov 2, 2023

2 answers 185k views

Find |x| when x = 5 and x = -5 O |5| = 5 and |-5| = -5 O |5| = - 5 and | - 5| = 5 O Both values are 5. O Both values are - 5.

answered Aug 29, 2023

1 answer 19.8k views

which statement describes organisms in the kingdom fungi A. they are heterotrophic B. they are mostly unicellular C. their cells are mostly prokaryotic D. their cells lack cell walls

answered Aug 2, 2023

1 answer 74.6k views

F(x) = 2x² - 21x + 40

asked Jul 15, 2023

1 answer 196k views

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