Recent activity by Joaquim Oliveira

Recent activity by Joaquim Oliveira

A quadrilateral has 1 pair of equal sides what 2 shapes can it be

answered Dec 1, 2024

1 answer 26.7k views

How many moles of carbon (C) are present in 4 moles of Na2CO3. H2O ?

answered Nov 30, 2024

1 answer 76.9k views

What's the most common cause of vit B12 deficiency in whites of northern European background?

asked Oct 2, 2024

1 answer 34.4k views

Question 1/1 Which of the following best explains a change in migration in United States society during the early 1800s?

answered Jul 19, 2024

1 answer 47.5k views

benzodiazepine medication is not recommended as a long term solution for the treatment of insomnia because of

asked Jul 9, 2024

1 answer 149k views

NO LINKS!! URGENT HELP!!! 1. You can play a game that you can either win or lose. Your probability of winning is .38. What is the probability that it takes 6 games until you win? 2. Suppose you are looking

answered Jun 28, 2024

1 answer 129k views

How does the magnitude of the angular momentum of an orbiting planet (with the origin at the sun) compare at positions a (aphelion) and b (perihelion)? a. Greater at aphelion b. Greater at perihelion c.

asked Jun 25, 2024

1 answer 146k views

If n square- 1 over m is equal to 4 Express n in terms of m find n when m is 12

asked Jun 10, 2024

1 answer 80.7k views

In the book "The Logic of Collective Action", Mancur Olson argues that interest shared by a larger number of people have a harder time getting organized than those shared by only a few people. What does

answered May 27, 2024

1 answer 26.6k views

Find the value of x in the triangle shown below.

answered Mar 31, 2024

1 answer 48.2k views

What two songs came out in 2020?

asked Mar 24, 2024

1 answer 112k views

After administering a proton pump inhibitor (PPI), which action should the nurse take to evaluate the effectiveness of the medication?

answered Mar 20, 2024

2 answers 113k views

The equality lines for the following minimization linear programming problem are shown in the graph below: Min 7x + 7y s.t. 20x + 12y ≤ 60 6x + 10y ≥ 30 10x + 10y ≥ 70 x, y ≥ 0.

asked Mar 19, 2024

1 answer 194k views

Mia hired a moving company. The company charged $500 or its services, and Mia gives the movers a 16% tip.

answered Feb 26, 2024

1 answer 229k views

A pipe changes its diamater from 0.5 m to 0.1 m if the speed of the water is 3 m/s entering the pipe what is the speed of the water exiting the pipe?

answered Jan 29, 2024

1 answer 4.2k views

What did the Japanese adapt from the Chinese?

asked Dec 28, 2023

1 answer 155k views

Given P(A) = 0.6, P(B) = 0.79 and P(A and B) = 0.544, find the value of P(B|A), rounding to the nearest thousandth, if necessary.

asked Dec 20, 2023

1 answer 45.8k views

John bought a machine to make fresh juice. He has five different fruits: strawberries,oranges, apples, pineapples, and lemons. If he only uses two fruits, how many differentjuice drinks can John make?

asked Nov 9, 2023

1 answer 52.8k views

PLEASE HELP ME. What is the probability of getting a club which is higher than 4 but less than 10 in a deck of cards?

asked Sep 13, 2023

1 answer 172k views

How many valence electrons does Sodium (atomic #11) have? (1 pt) * 1 point 1 7 8 11

asked Jul 24, 2023

1 answer 141k views

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