Questions by Mirrana

Questions by Mirrana

For which values of parameter λ the following quadratic form in a 3-dimensional real vector space is positive or negative definite: q(x)=(4−λ)x²₁+(4−λ)x²₂−(2+λ)x²₃+4x₁x₂−8x₁x₃+8x₂x₃

asked Dec 17, 2024

1 answer

3 votes

38.7k views

The output cable of the first directional coupler's output port was disconnected.

asked Nov 16, 2024

1 answer

2 votes

112k views

Charlotte works in a department store selling clothing. She makes a guaranteed salary of $500 per week, but is paid a commission on top of her base salary equal to 30% of her total sales for the week.

asked Oct 12, 2024

1 answer

0 votes

143k views

Inquiry of those within the entity includes ________ (RAP)

asked Oct 5, 2024

1 answer

0 votes

345 views

The first example shows the goal scored by a player with the last name 'Bender'. The * says to list all the columns in the table - a shorter way of saying matchid, teamid, player, gtime Modify it to show

asked Sep 12, 2024

1 answer

3 votes

114k views

3 other names for MDMA

asked Jul 26, 2024

1 answer

5 votes

206k views

Which of the following statements pertaining to social media is true? a. there are few regulations in place to ensure accountability in social media. b. social media platforms are transparent in their

asked Jul 10, 2024

1 answer

5 votes

8.9k views

Are the lines 2x+3y-6=0 and -6x+9y+10=0 parallel, perpendicular or neither?

asked Apr 19, 2024

1 answer

3 votes

13.8k views

2) A full-time job is usually how many hours per week? A) 40 hours B) 50 hours C) 20 hours D) 30 hours

asked Apr 18, 2024

2 answers

2 votes

9.3k views

What is the half-life of a radioisotope if a 20-g sample becomes 10 g after 16 hours?

asked Sep 25, 2023

1 answer

18 votes

177k views

Use the order of operations to simplify 6.6 -3.2+1/10 A. 1/7/10 B. 7/3/10 C. - 7/10 D. 7/10

asked Apr 26, 2023

1 answer

8 votes

75.9k views

Which of the following advancements in agriculture is most environmentally conscious? robotics aquaculture genetic engineering GPS-enabled tractors pls help me anyone pls have the right answer im failing

asked Dec 17, 2022

1 answer

9 votes

20.9k views

What single decimal multiplier would you use to decrease by 13% followed by a 6% decrease?

asked Oct 9, 2022

1 answer

5 votes

203k views

(pls this is the last one)Use the image below to find the experimental probability of rolling a number less than 7.

asked Aug 18, 2022

2 answers

4 votes

72.1k views

the pattern continues, what would be the eighth number in the pattern?4. 25, 28, 32, 37, 43 ______ PLS HELP ME

asked Aug 11, 2022

1 answer

4 votes

172k views

Which invention do you wish most that you would have invented yourself and why

asked Dec 7, 2021

1 answer

5 votes

115k views

A creamery shop sells its special ice cream for $4.50 a quart. It costs them $3.00 a quart to make it. The daily demand for this flavor is normally distributed with a mean of 35 quarts and a standard deviation

asked Oct 15, 2021

1 answer

4 votes

115k views

MULTIPLYING COMPLEX NUMBERS Multiply. Write the answer in standard form. (3 - 2i)(4 + 1)

asked Sep 23, 2021

1 answer

4 votes

37.6k views

ABC has vertices A(-7,4), B(6,18). Dilate ABC so that it’s perimeter is one half the original perimeter. What are the coordinates of the vertices of ABC

asked Jul 15, 2021

1 answer

1 vote

82.7k views

Please help! (There’s a pic)

asked Jun 23, 2021

1 answer

5 votes

127k views

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