subject

Mathematics, 10.02.2021 14:00 acalvario2019

5
Work out a - 2b as a column vector.
Total marke

5
Work out a - 2b as a column vector.
Total marke

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Answers: 1

question

Mathematics, 21.06.2019 20:00

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Answers: 2

question

Mathematics, 21.06.2019 21:00

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

Answers: 2

question

Mathematics, 21.06.2019 21:00

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.

Answers: 1

You know the right answer?

5
Work out a - 2b as a column vector.
Total marke
...

Questions

question

Biology, 17.07.2019 15:30

Infections caused by gram-negative bacilli are often treated with...

question

Mathematics, 17.07.2019 15:30

The equation of a parabola is 18(y−5)2=x+3 . what are the coordinates of the focus? (−3, 7) (−5, 5) (−1, 5) (−3, 3)...

question

History, 17.07.2019 15:30

In ancient hawaii, only royalty could own or wear precious objects made of...

question

Mathematics, 17.07.2019 15:30

Afarmer grew a watermelon that weighed 20 lb. from his experience with growing watermelons, he estimated that 95% of the watermelon’s weight is water....

question

Physics, 17.07.2019 15:30

What does a the combined effect of electric currents and magnetic forces turn electrical energy into...

question

French, 17.07.2019 15:30

Acommon pet in francis is the french favorite pet is the...

question

English, 17.07.2019 15:30

Evaluate mills' use of rhetoric in his essay, "on " is his use of rhetoric effective in making his case for humanism? provide evidence from the text...

question

Mathematics, 17.07.2019 15:30

Kelsey painted 1/4 of her bedroom in 3/7 of an hour. at this rate, how long would it take her to paint the entire room? 3/28 of an hour 28/3 of an h...

question

Mathematics, 17.07.2019 15:30

You have $37 to spend at the music store. each cassette tape costs $10 and each cd costs $13. write a linear inequality that represents this situation...

question

English, 17.07.2019 15:30

Poetry that is written without any formal rhythmic structure or rhyme scheme is called ode epic lyric free verse...

question

Mathematics, 17.07.2019 15:30

Aman received 7 per cent interest on a loan of $200 for 1 year. how much interest did he receive?...

question

History, 17.07.2019 15:30

An estimated 50,000 slaves escaped as a direct impact of: lax laws relating to slave ownership mismanagement of the transportion of slaves the under...

question

History, 17.07.2019 15:30

What were the three types of colonies established by the english in the north american? a)coporateb)democratic c)proprietary d) independent e) royal...

question

Business, 17.07.2019 15:30

If a sandstone lies on top of a shale, a. their relative ages cannot be determined from the information given b. the shale must be older, according t...

question

Mathematics, 17.07.2019 15:30

To find the surface area of a three-dimensional figure, you must find the perimeter of a face and then multiply it by the height. a. true b. false...

question

Business, 17.07.2019 15:30

Fruitasia purchased land, a building, and equipment for $800,000. the estimated fair values of the land, building, and equipment are $100,000, $700,00...

question

Biology, 17.07.2019 15:30

Coal a. is a renewable resource b. can easily be replenished c. is formed from plant remains d. is the least-polluting energy source...

question

Chemistry, 17.07.2019 15:30

During diffusion molecules move down their concentration gradient, which means a molecules move from an area of concentration to an area ....

question

Physics, 17.07.2019 15:30

What is a factor that affects the size of mineral crystals formed in magma...

question

History, 17.07.2019 15:30

Frederick douglass was a supporter for question 11 options: abolition national economy prohibition child labor...

More questions: Mathematics Another questions

Questions on the website: 13722362