subject

Mathematics, 21.06.2020 01:57 animationfusion

2x+y+3z x+2y=11. 3x+z=10 The determinant of the coefficient matrix it ? x’y’z=?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Answers: 1

question

Mathematics, 21.06.2019 23:50

Solve for x in the equation x2 - 12x + 36 = 90. x= 6+3x/10 x=6+2/7 x= 12+3/22 x = 12+3/10

Answers: 2

question

Mathematics, 22.06.2019 00:30

Which of the following represents a function? 50 !

Answers: 1

question

Mathematics, 22.06.2019 04:30

Lucinda leaves money in her savings account for 8 years. she started with $800 and earned 3.5% interest compound annually. how much money is in her account?

Answers: 1

You know the right answer?

2x+y+3z x+2y=11. 3x+z=10 The determinant of the coefficient matrix it ? x’y’z=?...

Questions

question

Mathematics, 18.07.2019 17:10

Saroj bought 40 books for rs 1600. if he sold 10 books for rs 40 each and remains book for rs 45 whatcis the total profit or loss...

question

Mathematics, 18.07.2019 17:10

Solve the equallull. -10 = -6 + 20 me i really need this answer...

question

Mathematics, 18.07.2019 17:10

Joanna had 62 building blocks she got more for her birthday joanna now has 93 building blocks...

question

Social Studies, 18.07.2019 17:10

Which role does the legislative branch play in making public policy? o a. passing a new law loosening the embargo against cuba o

question

Biology, 18.07.2019 17:10

Which change in an abiotic factor causes coral bleaching?...

question

Chemistry, 18.07.2019 17:10

Which of the following is the best explanation of why a second control group was included in this experiment...

question

Engineering, 18.07.2019 17:10

Iaccidentaly changed the language from english to arabian in my and i also got zoom 500%. what i...

question

Mathematics, 18.07.2019 17:10

In the figure below, triangle rpq is similar to triangle rts, what is the distance between p and q?

question

English, 18.07.2019 17:10

Type the homograph that could fill both blanks. ted walked __ the aisle of the store searching for a __ comforter....

question

Health, 18.07.2019 17:10

3. what are some of the health disparities and solutions demonstrated in each part of discovery health?...

question

English, 18.07.2019 17:10

Select the correct answer from each drop-down menu. fill in the blanks to complete the sentences.

question

English, 18.07.2019 17:10

Divide a24 - 218 + a12 by a6 what is the quotient? a. a4 - 23 + 2 a18 - 212 + 26 218 +212 - 26 d. 230 - 224 +218...

question

Medicine, 18.07.2019 17:10

If a neurotransmitter (nt) open a k+ channels in the post-synaptic neruon. would that nt be considered excitatory or inhibitory? explain....

question

Engineering, 18.07.2019 17:10

If a water jet was applied to a flat plate and hemispherical vane, the force that will be applied on the hemispherical vane will be force on the flat...

question

Engineering, 18.07.2019 17:10

If a pipe has a diameter d and a friction factor f, by what percent wll the pressure drop the pipe increase if the volumetric flow is doubled? assume...

question

Physics, 18.07.2019 17:10

If a water-filled manometer is connected to a tank of co2, and it shows a 2-inch difference in water level, what is: a. the gage pressure of the gas...

question

Engineering, 18.07.2019 17:10

If a rectangular plate 1 m long at 30° is immersed in water and the centroid of area is located 60 cm below the free surface, calculate how far below...

question

Physics, 18.07.2019 17:10

If all the sun's internal pressure were to suddenly vanish, how long would the sun take to collapse? (hint: what timescale are we talking...

question

Mathematics, 18.07.2019 17:10

If a permutation is chosen at random from s2n what is the probability that it is made up of two disjoint cycles of length n?...

question

Mathematics, 18.07.2019 17:10

If f(x) = -1/x, then f'(x) = 1/x^2. theorem seems to suggest that the integral from -1 to 1 of 1/x^2 dx would equal f(1) - f(-1) = -1 -1 = -2. but 1/x...

More questions: Mathematics Another questions