Questions by John Burley

Questions by John Burley

Let a be a matrix with three pivots. Select all correct statements. 1) The rank of matrix a is 3. 2) Matrix a is invertible. 3) Matrix a has a unique solution. 4) Matrix a is a square matrix.

asked Oct 18, 2024

1 answer

2 votes

152k views

Which of the following most raised racial tensions in Northern cities? A. Government housing B. Busing C. De jure segregation D. Literacy tests

asked Oct 16, 2024

1 answer

0 votes

183k views

The ________________ is (are) best described by the phrase, "The decline in the price of a good, holding everything else constant, leads to an increase in the quantity demanded."

asked Mar 6, 2024

1 answer

0 votes

116k views

Identify the cuisine that the Moroccan diet is rooted. Identify two other cultural influences on Moroccan cuisine.

asked Feb 17, 2024

1 answer

0 votes

223k views

If the Navigational Limits or Lay-Up period shown on the Declarations page of a standardized Yacht policy is breached because of something out of the control of the insured:

asked Jan 28, 2024

1 answer

1 vote

187k views

Why do the villagers not fight the white men and the changes they bring? 1) They are frightened of the white men 2) The white men have taken their weapons 3) Too many clansmen have joined the white man

asked Jan 26, 2024

1 answer

2 votes

198k views

Finding the Domain and Range of a Graph Determine the domain and range for the graph below. Write your answer in interval notation and in set builder form using a compound inequality. Note: To type in

asked Dec 28, 2023

1 answer

18 votes

79.7k views

2. When two dice are rolled, the odds of throwing a double are 5:1 against. If two dice are rolled 450 times, the best estimate of the number of doubles that would be expected is Record your answer in

asked Sep 25, 2023

1 answer

3 votes

189k views

When we give the speed of a car what frame of reference are you using

asked Jan 27, 2023

2 answers

6 votes

231k views

Why were jim crow laws allowed in the old days?

asked Dec 27, 2022

1 answer

1 vote

116k views

What 2D shape is formed by slicing a square pyramid horizontally? A circle B rectangle C triangle D) square

asked Jun 23, 2022

1 answer

3 votes

156k views

Write all the integers between the pairs in increasing orders A.-30 and -23 B. -3 and 3 please help

asked Feb 1, 2022

1 answer

1 vote

159k views

Solve for x: 5x - 5 = 9x + 3

asked Dec 24, 2021

2 answers

1 vote

161k views

El 23 de abril del 3006 Mi abuelo me dijo que hace mil años, los jóvenes escuchaban discos compactos. Parece pesado coleccionar tantos discos. Ahora, sólo dices la canción que quieres escuchar y la computadora

asked Dec 9, 2021

2 answers

2 votes

209k views

A good paraphrase is replacing words with a more difficult synonym. True or False?

asked Nov 17, 2021

2 answers

4 votes

38.1k views

Explain while solving absolute value inequalities, when should "and" be used and when should "or" be used?

asked Sep 16, 2021

1 answer

4 votes

183k views

Congress established a federal _______________________________________ with the Judiciary Act of 1789.

asked Aug 25, 2021

2 answers

1 vote

94.4k views

Although the ___________________ protects the right to publically protest, cities can issue permits or enforce other regulations. a. second amendment c. sixth amendment b. first amendment d. tenth amendment

asked Jun 1, 2021

1 answer

0 votes

163k views

Is facilitated diffusion passive or active

asked Apr 27, 2021

1 answer

3 votes

198k views

True or false: The vertical axis is called the y-axis

asked Feb 11, 2021

1 answer

5 votes

170k views

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