Recent activity by Mirrana

Question

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 38.7k 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 143k views

Inquiry of those within the entity includes ________ (RAP)

asked Oct 5, 2024

1 answer 336 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 114k views

The following scattergram displays the scores for the two examinations for the graduating class. The data plotted indicates that the two variables, scores on the regional examination and the NBDHE, are

answered Jul 31, 2024

1 answer 221k views

3 other names for MDMA

asked Jul 26, 2024

1 answer 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 8.9k views

Jung refers to the total, integrated personality as

answered Apr 24, 2024

1 answer 224k 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 9.3k views

A party's effort to inform potential voters and persuade them to vote for that party is known as _______. 1) issue ownership. 2) issue advocacy. 3) prompting. 4) opportunity research. 5) voter mobilization.

answered Apr 11, 2024

1 answer 91.9k views

Can you give me 5 examples of onomatopoeia sentences?

answered Dec 20, 2023

2 answers 200k 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 177k views

One month Ivan rented 8 movies and 3 video games for a total of $43. The next month he rented 2 movies and 5 video games for a total of $32. Find the rental cost for each movie and each video game.

answered Sep 16, 2023

1 answer 42.2k views

write an equation for the line parallel to the given line that contains CC(1,8); y= 7/8x+8y=(type your answer and slope intercept form. use integers or fractions for any numbers in the equation. simplify

answered Jun 10, 2023

1 answer 192k views

(Constant of Proportionality, Graphing Proportional Relationships, Real-World Proportional Problems HC) A restaurant serves pancakes that are made from a powdered pancake mix. There is a proportional relationship

answered Jun 6, 2023

1 answer 185k views

What was a characteristic of Southern society prior to the Civil War? O Growing cities led to a lack of an economic middle class. O White women were allowed to own property and vote. O Christianity shaped

answered May 8, 2023

2 answers 195k 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 75.8k views

Answer for points I know the answer

answered Mar 9, 2023

2 answers 132k views

Find the distance between points p (-3, 4) and q (1, 6)

answered Jan 18, 2023

1 answer 235k views

A cookie recipe calls for 7/6 of a cup of flour and makes 3 dozen cookies. If Cassandra plans to make 21 dozen cookies, how many cups of flour does she need?Cassandra needs ____ cup(s) of flour.(Simplify

answered Jan 17, 2023

1 answer 139k views

Ask a Question