Questions by CharlesB

Questions by CharlesB

Construa a matriz B=(bij)2×4 definida por Bij= 1, se i=j i+j, se i≠j

asked Oct 1, 2023

1 answer

9 votes

93.5k views

If two organisms have homologous structures and similar early development, what can you infer about them?

asked Jun 23, 2023

1 answer

13 votes

227k views

An education researcher recorded the number of students at each of the schools in her county. Number of students Number of schools 594 2 851 2 904 4 928 2 X is the number of students that a randomly chosen

asked Jun 15, 2023

1 answer

2 votes

118k views

Find the least common denominator of5x/3x - 12 and 7/2x-8

asked Feb 19, 2023

1 answer

3 votes

161k views

Based on the map, what natural feature forms the northern political boundary of several Midwest states?

asked Jul 5, 2022

1 answer

8 votes

12.8k views

Which of the following are heterogeneous mixtures? a)Chicken noodle soup b)Air c)Sugar water d)70% rubbing alcohol

asked Jun 13, 2022

1 answer

24 votes

174k views

Which of the following are heterogeneous mixtures? a)Chicken noodle soup b)Air c)Sugar water d)70% rubbing alcohol

asked Jun 13, 2022

1 answer

24 votes

174k views

Which of the following are heterogeneous mixtures? a)Chicken noodle soup b)Air c)Sugar water d)70% rubbing alcohol

asked Jun 13, 2022

1 answer

24 votes

174k views

At the beginning of June, Max and Sean start saving money for the fair, which occurs 10 weeks later. Sean starts out with $20 and saves just $2 per week. Max starts out with no money, but saves 5 dollars

asked May 23, 2022

1 answer

2 votes

203k views

The Spanish were interested in buying and selling fur near the Mississippi River. True False

asked May 8, 2022

1 answer

1 vote

60.5k views

Um, please only put an answer if you really know it, thank you) The graph below shows the results of a test performed by Ms. Pryor's class. What was the independent variable for this investigation? O the

asked May 1, 2022

2 answers

16 votes

119k views

A force of 100 N is used to move a chair 2 m. How much work is done

asked Apr 28, 2022

1 answer

4 votes

186k views

Which passage most effectively uses transitions?

asked Jan 15, 2022

2 answers

11 votes

4.8k views

Why are ionic compounds usually between metals and nonmetals?

asked Nov 24, 2021

1 answer

0 votes

73.8k views

(x + 1)/(3x + 9) * (x ^ 2 + 5x + 6)/(x - 2) Simplify your answer as much as possible .

asked Oct 9, 2021

1 answer

1 vote

76.5k views

The simplest form of √80 can be written as a√b, where a= and b=

asked Sep 12, 2021

2 answers

0 votes

229k views

PLEASE HELP!!! Smiling ear to ear, Jillian took the adorable puppy named Knuckles into her hands and hugged him tightly. Which noun or pronoun does the participial phrase smiling ear to ear describe? A.

asked Sep 11, 2021

2 answers

3 votes

57.0k views

Marie loves magazines but never throws them away or recycles them. Her home has 4,000 magazines dating back to 1975. They are stacked on the floor, chairs, and tables,filling two entire rooms of her home.

asked Jul 7, 2021

1 answer

0 votes

15.0k views

What is 19/22 as a decimal rounded to the nearest tenth

asked Jun 6, 2021

2 answers

5 votes

227k views

Using the map, which statement best describes the land claims in North America prior to the French and Indian War that would eventually lead to the Revolutionary War? 1.The Spanish claimed most of the

asked May 20, 2021

1 answer

5 votes

200 views

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