Questions by Joaquim Oliveira

Questions by Joaquim Oliveira

What did the Japanese adapt from the Chinese?

asked Dec 28, 2023

1 answer

0 votes

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

5 votes

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

5 votes

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

0 votes

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

2 votes

141k views

At an ice cream parlor, the owner was tracking the number of chocolate cones he sold over a week. His results were: 100,92, 109, 96, 103,96 and 105. Determine the mean (rounded to the nearest tenth), median,

asked Jul 17, 2023

1 answer

20 votes

212k views

Which expressions below equal an irrational number? Choose all that apply.

asked Jul 5, 2023

1 answer

0 votes

157k views

Edit the text. Add or remove inverted commas where appropriate. There are 6 errors to be corrected (3 pairs of ""). Use only "speech marks" (double inverted commas) in your corrections. The Downing Street

asked May 25, 2023

1 answer

4 votes

169k views

In order to be classified as a green plant, an organism should be eukaryotic, have double-membraned chloroplasts, cell walls, and go through the process of _______.

asked Dec 18, 2022

1 answer

3 votes

105k views

Cho hai đường thẳng a và b song song với nhau.Đường thẳng c vuông góc với b khi nào

asked Oct 28, 2022

1 answer

2 votes

34.9k views

Why is cardboard, paper, or ceramic a better choice for coffee mugs?

asked Sep 26, 2022

1 answer

1 vote

38.5k views

An astronaut drops a rock off the edge of a cliff on the moon. The distance d(t), in meters, the rock travels after t seconds can modeled by the function d(t)= .5x^2. What is the average speed, in meters

asked Sep 5, 2022

1 answer

4 votes

182k views

Tell me both the numbers for the 2 boxes pls

asked Jul 8, 2022

2 answers

4 votes

232k views

What does the Open door policy show about American power overseas at this time

asked Jun 22, 2022

2 answers

5 votes

219k views

Plessy vs. Ferguson set up the concept of what? A Racial Equality B. Public Segregation C. Nativism

asked Feb 26, 2022

1 answer

3 votes

75.8k views

Hi pls help me pls pls plssss!<3

asked Jan 21, 2022

2 answers

3 votes

114k views

Explain how an biotic factor (stronger storms, warmer oceans, or lower ocean pH) can affect populations in a coral reef ecosystem

asked Jan 5, 2022

2 answers

0 votes

98.0k views

Show that the points P(3,4) z Q(7,8) , R(11,4) are the vertices of an isosceles triangle.

asked Dec 1, 2021

1 answer

5 votes

23.8k views

Jill says, "A cause de votre voeu ?" What is a "voeu"? dream wish story vote

asked Nov 28, 2021

2 answers

4 votes

4.2k views

Why is DNA replication essential for a cell? a.It allows the organism to repair any mistakes. b.Because DNA is double-stranded. c.An organism must copy its DNA to pass genetic information to its offspring.

asked Oct 28, 2021

1 answer

4 votes

144k views

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