Recent activity by Marcelo Lujan

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Concrete should not drop more _________ to the ground as it is being delivered by a ready-mix truck? 1) quickly 2) slowly 3) smoothly 4) directly

answered Dec 31, 2024

1 answer 134k views

What can you determine about the people whose occupation is listed as counsel? what is left unclear about them?

asked Nov 14, 2024

1 answer 210k views

A line passes through the points (2, -2) and (8, 1). Click “show your work” and provide work for calculating the slope and y-intercept. Then, write the equation for the line in slope-intercept form. Please

asked Nov 5, 2024

1 answer 25.6k views

There are music therapy interventions that look similar to recreation activities such as bell choir activities and performances. a. true b. false

answered May 28, 2024

1 answer 177k views

A faucet leaks at a rate of 1 pint every 2 hours for 4 full days. How many gallons of water leaked from the faucet?

answered May 2, 2024

1 answer 91.5k views

Would Helen be a hero or villain in the story, list 3 reasons of why Helen would be a hero or villain?

asked Apr 16, 2024

1 answer 10.3k views

Suppose you have an object tied to a rope and are rotating it over your head in uniform circular motion. If you increase the length of the rope, would you have to apply more or less force to maintain the

answered Mar 14, 2024

1 answer 148k views

Which of the following describes Barack Obama's impact on the economy during his first term as president? A. He signed the Health Care for America Plan, which helped bail out large corporations. B. He

answered Feb 17, 2024

2 answers 177k views

Is the formation of stars astrobiologically significant

asked Jan 16, 2024

1 answer 153k views

What is the rate law for this reaction? Express the rate law symbolically in terms of k , [A] , and [B] . [A] (M) [B] (M) Rate (M/s) 1 0.20 0.030 1.4×10−3 2 0.20 0.060 2.9×10−3 3 0.40 0.030 5.8×10−3

answered Jan 14, 2024

1 answer 191k views

Simplify cos(-195∘) using sum and difference formula? a) cos(195∘) b) cos(15∘) c) cos(165∘) d) cos(345∘)

answered Jan 5, 2024

1 answer 119k views

What happens when a dendritic cell detects a pathogen? the dendritic cell will cause agglutination of the pathogen cells the dendritic cell consumes the pathogen by phagocytosis... the dendritic cell secretes

answered Dec 30, 2023

2 answers 114k views

I was thinking it was D or C but I’m confused, please help!

asked Dec 16, 2023

2 answers 167k views

Consider the relationship 7r+4t=14.a. Write the relationship as a function r=f(t).b. Evaluate f(−7).c. Solve f(t)=18.

answered Nov 22, 2023

1 answer 147k views

Embryologist salary thanks

asked Nov 1, 2023

1 answer 99.4k views

Regular distribution is observed for many organisms due to _______. a. the need to maximize exposure to sunlight b. the need to avoid predators c. interactions between individuals d. the plentiful availability

answered Aug 15, 2023

1 answer 78.7k views

A football team loses 8 yards each quarter of the game. How many yards did they lose in a 4 quarter game? A. 32 B. -32 C. 2 D. -2

answered May 28, 2023

2 answers 77.8k views

Describe the events that led to president johnsons call for federal voting legislation in 1965

asked May 21, 2023

1 answer 128k views

At a carnival, there is a raffle with 125 tickets. One ticket will win a $150 prize, twelve tickets will win a $80 prize, and the remaining tickets will win nothing. If you have a ticket, what is the expected

answered May 9, 2023

1 answer 101k views

Can someone please help me on this

asked Apr 6, 2023

1 answer 118k views

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