Questions by Joanna

Questions by Joanna

A transformation T:Rⁿ→Rᵐ is defined by T(x)=Ax. Which of the following is/are true? (select all that apply) 1) If T is a linear transformation, then T(−u)=T(u). 2) If T is a linear transformation, then

asked Jul 27, 2024

1 answer

2 votes

210k views

A cook makes vegetable barley soup by mixing 2 pounds of barley into 7 2 quarts of vegetable broth. How many pounds of barley should the cook mix with 21 quarts of broth? a. The cook should mix 6 pounds

asked Jun 21, 2024

1 answer

2 votes

292 views

consider a program that manages an appointment calendar. should it place the appointment into a list, stack, queue, or priority queue? explain

asked Jun 5, 2024

1 answer

1 vote

232k views

Which numbers can be represented by the most rectangles? What kind of numbers are they? a) Prime numbers b) Perfect squares c) Odd numbers d) Even numbers

asked Feb 6, 2024

1 answer

0 votes

32.9k views

What are some ways in which the technology of the Taino and Kalinago were similar?

asked Oct 11, 2023

2 answers

11 votes

37.2k views

Which of the following organsims are carnivores

asked Oct 5, 2023

2 answers

5 votes

69.6k views

When a character says the opposite of what he or she actually means for the purpose of humor, this is called _____.

asked Jul 17, 2023

1 answer

13 votes

33.8k views

Please help me very fast

asked Jun 26, 2023

2 answers

0 votes

35.1k views

What is the main purpose of this passage? A. Show that Mr. Jones is an irresponsible farm owner B. Show how unhelpful Mrs. Jones is when it comes to matters of the farm C. Show how much work goes into

asked May 13, 2023

2 answers

3 votes

195k views

What is the primary source of energy that helps form sediment?

asked Dec 8, 2022

1 answer

5 votes

199k views

Which of the following was NOT a result of the Enlightenment? religious tolerance reason and logic being applied to the human world O monarchies were given longer terms O democratic revolutions

asked Oct 13, 2022

1 answer

15 votes

141k views

Definition of Grid Reference in mapping

asked Sep 15, 2022

2 answers

5 votes

144k views

What is the intermediate step in the form (x + a)2 = b as a result of completing the square for the following equation? x2 – 14 = 2x – 14

asked Aug 7, 2022

1 answer

5 votes

114k views

During the abbasid caliphates golden age, Muslims made advances in: A. gunpowder B. electricity C. steam power D. Medicine **please help**

asked May 8, 2022

1 answer

4 votes

80.0k views

1. Calculate the number of moles of aluminum, sulfur, and oxygen atoms in 8.00 moles of aluminum sulfate, Al2(SO4)3. 2. Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 6.10 moles

asked Mar 16, 2022

1 answer

5 votes

29.4k views

Omg Pls help Which figure is similar to the shaded one

asked Feb 14, 2022

2 answers

4 votes

151k views

Are video games addictive if so why?

asked Dec 7, 2021

2 answers

4 votes

23.6k views

What is 63 percent of 69

asked Oct 9, 2021

2 answers

4 votes

210k views

a chord of a circle 8 cm long subtends an angle of 120 degree at the center find the radius of the circle

asked Aug 14, 2021

1 answer

2 votes

76.5k views

A string attached to a kite was maintained at an angle of 65.0° with the ground. If 120 m of string was reeled in to return the kite back to the ground, what was the vertical height of the kite? (Assume

asked Aug 5, 2021

1 answer

3 votes

233k views

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