Questions by KevinDTimm

Questions by KevinDTimm

Suppose a 4 x 7 matrix a has three pivot columns. is col a = r³? what is th edimension of nul a?

asked Nov 13, 2024

1 answer

3 votes

175k views

Who applies the tools of lean production to reduce cycle time and eliminate waste in a process?

asked Sep 2, 2024

1 answer

5 votes

44.1k views

What do these minority groups have in common? Hispanics American Indians gays and lesbians ■ the elderly ■ Asian Americans

asked Aug 28, 2024

1 answer

0 votes

42.6k views

Find the volume of the solid obtained by rotating the region bounded by the curves y=x², x=5, and y=0 about the x-axis

asked Aug 27, 2024

1 answer

1 vote

227k views

The local coverage determination provided discusses coverage for inpatient, observation and outpatient services. Based on the guidelines in the LCD which statement is true: I. Condition Code 44 can only

asked Jul 22, 2024

1 answer

3 votes

41.2k views

Throughout most of American history, the relationship between managers and employees has been fairly smooth. True False

asked Jun 13, 2024

1 answer

4 votes

92.6k views

Carbon monoxide _______ the risk of high blood pressure, heart disease, and hardening of the arteries.

asked Mar 27, 2024

1 answer

1 vote

218k views

Solve by the Quadratic Formula: 9u² - 11u+7=0

asked Feb 16, 2024

1 answer

0 votes

213k views

Victor is swayed by "her" (Elizabeth) and he speaks of "her" (destiny) as leading to his destruction.

asked Jan 16, 2024

1 answer

2 votes

208k views

-5 What is the sign of a. () when a = 0 and b < 0? b Sos I need help

asked Nov 16, 2023

1 answer

25 votes

15.8k views

the invention of the alphabet and the subsequent spread of literacy had a leveling effect on society; it eventually diminished the power of priests/scribes found in earlier societies.

asked Oct 7, 2023

1 answer

2 votes

226k views

Can anyone help??!! Due tomorrow and I don’t quite understand

asked Oct 2, 2023

1 answer

15 votes

164k views

4 xy2 divided by 2give your answers in simplified radical form or standard complex form a plus bi

asked Feb 12, 2023

1 answer

4 votes

137k views

How can a author reveal more information about character

asked Feb 2, 2023

1 answer

3 votes

234k views

One reasonable way to control invasive species is to __________. a. Find a new use for them b. Let them take over the world c. Ignore them and hope it fixes itself d. Send all the invasive species to Mars

asked Nov 4, 2022

2 answers

2 votes

101k views

What difficulties did congress face in passing the civil rights act

asked Sep 11, 2022

1 answer

11 votes

188k views

Here are the shopping times in minutes) for a sample of 6 shoppers at a particular shoe store. 31, 39, 43, 41, 27, 41 Find the standard deviation of this sample of shopping times. Round your answer to

asked Aug 26, 2022

1 answer

18 votes

85.4k views

Reason A pack of 140 stickers contains sheets of 28 stickers. Each sheet has star and heart stickers. There are 16 heart stickers, What is another way you could have found the number of start stickers

asked Jul 25, 2022

1 answer

12 votes

195k views

Jamle just started walking home from school Instead of taking the bus as a way to get more exercise. When he gets home, he tends to sit down and play video games, and he often snacks while he is doing

asked Jul 14, 2022

2 answers

0 votes

188k views

2. Mr. Hoffman has a circular chicken coup with a radius of 2.5 feet. He wants to put a chain link fence around the coup to protect the chickens. Which measurement is closest to the length of fence he

asked Jun 16, 2022

2 answers

2 votes

215k views

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