Recent activity by Jhonkola

Recent activity by Jhonkola

Show that if the columns of B are linearly dependent, then so are the columns of AB. b. Suppose CA = In. Show that the equation Ax = 0 has only the trivial solution. Explain why A cannot have more columns

answered Oct 19, 2024

2 answers 11.7k views

Which answer is an equation in point-slope form for the given point and slope? Point: (5, 9); Slope: 2 Responses y−9=2(x−5) y minus 9 equals 2 left parenthesis x minus 5 right parenthesis y−9=2(x+5) y

asked Oct 6, 2024

2 answers 1.0k views

Why did President Wilson ask Congress to declare war on Germany in World War I? Responses Germany was sinking many nonmilitary U.S. ships. Many German immigrants lived in the United States The United States

asked Jul 22, 2024

1 answer 39.8k views

the hash involves adding extra, random data to a hashing operation. This mechanism is commonly used to protect hashed passwords from being reverse-hashed (which would expose the plain text password).

asked Feb 6, 2024

1 answer 192k views

Write an equation of a quadratic function that has x-intercepts -2 and -5.

asked Dec 14, 2023

1 answer 96.1k views

Work out sheet below

asked Jul 6, 2023

1 answer 49.2k views

Ayuda accidentalmente me morí D:

answered Jul 4, 2023

1 answer 52.8k views

Function g is defined by g(x)=3(x+8) what is the value of g(12)

asked May 19, 2023

1 answer 52.3k views

A sporting goods store wants to know what products their customers most want. There were four different suggestions about how to survey the customers. Which method of sampling customers is least biased?

answered May 12, 2023

1 answer 167k views

Quadrilateral A'B'C'D is the image of quadrilateral ABCD under a translation. A translation by ____ units to the (right/left) and ____ units (up/down)

asked Apr 24, 2023

2 answers 154k views

23 - 2x = 10 ??!! HELP PLSS

asked Apr 2, 2023

1 answer 189k views

Question 1 of 10According to Ohm's law, if V is constant:A. if R decreases, It must decrease.B. if /increases, R must also increase.ОC. if Vis constant, both land R must also remain constant.OD. if /increases,

answered Jan 7, 2023

1 answer 85.9k views

What is the broadcast frequency of FM Radio "Tokyo Disneyland Electrical Parade: DreamLights"?

answered Jan 4, 2023

2 answers 78.1k views

The feathered serpent was an important image to many Mesoamerican civilizations. The serpent represented a god called Quetzalcoatl by the Aztecs and Kukulkan by the Maya. The feathered serpent image has

answered Dec 25, 2022

2 answers 134k views

How long is a school day in Japan?

answered Dec 17, 2022

2 answers 221k views

Which in an example of a sin tax?

answered Dec 10, 2022

1 answer 121k views

Which mesoamerican culture is known for sculpting colossal heads?

asked Nov 10, 2022

1 answer 31.1k views

Summarize the National Youth Administration (NYA).

answered Oct 11, 2022

2 answers 194k views

How many square feet of outdoor carpet will we need for this hole

asked Sep 13, 2022

1 answer 48.0k views

Find the inverse relationship of y=1/x -2

asked Aug 25, 2022

1 answer 96.9k views

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