Questions by Pndc

Questions by Pndc

Assume A, B, P, and D are n times n matrices. Determine whether the following statements are true or false. Justify each answer. A matrix A is diagonalizable if A has n eigenvectors. The statement is false.

asked Jul 18, 2021

1 answer

5 votes

228k views

If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 50 N·m, what minimum force must be exerted by the mechanic at the end of a 22 cm-long wrench to loosen

asked Jun 25, 2021

1 answer

5 votes

48.5k views

The population of Mexico in mid 1994 was 91800000 its annual growth rate is 2.2% estimate its population in mid 2000

asked May 10, 2021

1 answer

5 votes

172k views

(5x+2)(2x-3) legit idk what to do xD

asked Apr 27, 2021

2 answers

3 votes

171k views

HELP! Find the slope of the line in the graph below using any method you want: 1. 4/5 2. - 5/4 3. 5/4 4. - 4/5

asked Apr 5, 2021

1 answer

1 vote

201k views

Why did plantation owners want to use enslaved workers? They would not have to pay workers’ living expenses. They would be able to avoid labor-intensive crops. They could reduce the amount of work needed

asked Apr 1, 2021

2 answers

3 votes

67.1k views

Why does Ocean City MD. have warmer winters than Sterling VA?

asked Mar 22, 2021

1 answer

0 votes

149k views

_______________ is the rapid spread of disease to a large population over a short period of time, and ______________ is when _____________ strikes at a global scale. 23L

asked Mar 12, 2021

1 answer

3 votes

216k views

If a function is one to one then the range becomes the what of the inverse function

asked Feb 5, 2021

1 answer

1 vote

183k views

What might happen to a person if their kidneys were not functioning properly. Where would waste go?

asked Sep 25, 2020

2 answers

4 votes

221k views

in order to qualify for her High School honor roll Janet must have a test average of 90 as of right now she has test scores of 88, 94, 81, 96, and 82. She has on test left this marking period. what is

asked Aug 23, 2020

1 answer

5 votes

101k views

You pull the plunger back on a pinball machine. The spring is pulled back 25 cm from its rest position and has a spring constant of 78 N/m. What speed will a 50.0 g ball in front of the spring reach when

asked Apr 7, 2020

1 answer

0 votes

24.6k views

¿Qué objeto está más lejos? esa pulsera esta pulsera aquella pulsera

asked Mar 23, 2020

2 answers

5 votes

71.6k views

∠1 and ∠2 are supplementary angles. m∠1=4x+3 m∠2=3x−5 What is the value of x?

asked Dec 28, 2019

1 answer

2 votes

55.5k views

Read this excerpt from "compulsory voting: an idea whose time has come": it is true that some uninformed people will cast ballots, but it is also likely that mandatory voting will motivate those voters

asked Dec 3, 2019

1 answer

0 votes

114k views

Write the expression 7b - 3(b - 1) in simplest form

asked Feb 25, 2019

2 answers

3 votes

87.8k views

What is forming a matrix important to in a medical office?

asked Nov 24, 2018

1 answer

2 votes

134k views

The minute hand on a watch is 2.00 cm in length. what is the displacement vector of the tip of the minute hand

asked Mar 26, 2018

1 answer

1 vote

86.4k views

To access an array element, use the array name and the element's ______.

asked Mar 10, 2018

1 answer

5 votes

228k views

Identify this symbol. Al+3 anion cation atom molecule

asked Feb 22, 2018

2 answers

1 vote

211k views

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