Recent activity by L Ja

Recent activity by L Ja

If you multiply a number by 3 and divide by 4, the result is 24. What is the number?.

answered Dec 26, 2024

1 answer 161k views

What was the mathematical center of the world in the 4th century BC? A) Athens B) Alexandria C) Rome D) Babylon

asked Dec 23, 2024

1 answer 205k views

Prefrontal area (prefrontal cortex) is associated with: a) Vision processing b) Memory and decision-making c) Auditory perception d) Motor coordination

answered Dec 20, 2024

1 answer 54.0k views

a helium balloon's temperature is raised by 1°C.Will this cause its molecules to move faster or slower?

answered Dec 14, 2024

1 answer 131k views

When a convex lens is placed in between the object and the screen, and the object is at a distance of 45 cm from the screen by the convex lens, we obtain a small image of the object on the screen. By moving

answered Dec 10, 2024

1 answer 9.2k views

Evaluate using synthetic substitution

answered Dec 3, 2024

1 answer 69.8k views

An executive drove from home at an average speed of 40 mph to an airport where a helicopter was waiting. The executive boarded the helicopter and flew to the corporate offices at an average speed of 80

asked Oct 14, 2024

1 answer 105k views

What are the access modifiers and rank them, also what are the rules with them? a) Public, Protected, Default, Private; they control the accessibility of classes, variables, and methods in Java b) Default,

answered Oct 8, 2024

1 answer 168k views

An advantage of the network model over the hierarchical model is

asked Aug 4, 2024

1 answer 162k views

a victim of a stab wound to the chest develops a pneumothorax. which type of pneumothorax is most likely in his case?

asked Jun 28, 2024

1 answer 54.8k views

What are some current trends in human demography?

answered May 8, 2024

1 answer 161k views

Consider the following data: 5,-11, -11,-11, -14, -14,-14 .Calculate the value of the sample variance.

answered May 7, 2024

1 answer 2.9k views

Investigate the periodicity of cos() sin() using appropriate MATLAB plots where ∈ . a. First, create an appropriate t row vector. b. Then, plot both sine and cosine functions on separate figures including

asked Apr 9, 2024

1 answer 216k views

Knowing about the color, vehicle and driver of a hit and run crash could be a critical step in the officer's apprehension of the vehicle. True/False

answered Feb 22, 2024

1 answer 8.1k views

Calculate the synchronous speed of a rotating magnetic field created by the stator given the following information: # of poles: 4 frequency: 60Hz phases: 2

asked Feb 15, 2024

1 answer 114k views

In 2016, Dell Museum in St. Petersburg, Florida offered individual, dual, and family memberships, which can cost $60, $60, and $100, respectively. Suppose in one month the museum sells a total of 81 new

answered Jan 20, 2024

2 answers 112k views

How do i get my hair/bangs to come back forward when i slip it back?!

answered Dec 22, 2023

2 answers 49.5k views

Which of these is not an equation? A) 3b=5 B) 43(4x + 7y) C) 78 = 3p - 37 D) a - 17 = 1,825,026

answered Oct 20, 2023

1 answer 50.3k views

a vpn concentrator is a specialized piece of hardware designed to handle the encryption and decryption required for remote, secure access to an organization’s network.

answered Oct 19, 2023

1 answer 211k views

The quadrilateral is a rhombus. What is QT?

answered Sep 11, 2023

2 answers 174k views

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