subject

Mathematics, 14.10.2020 20:01 jdd0518

X2 - 10x + 21 = 0
How do you work this problem?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:50

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Answers: 1

question

Mathematics, 21.06.2019 20:00

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Answers: 3

question

Mathematics, 21.06.2019 20:20

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Answers: 1

question

Mathematics, 21.06.2019 20:30

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Answers: 1

You know the right answer?

X2 - 10x + 21 = 0
How do you work this problem?...

Questions

question

English, 23.02.2020 16:15

Your cousin don't want to eat vegetables. whrite your email...

question

Physics, 23.02.2020 16:16

What is gravity? Is gravity a force?...

question

Physics, 23.02.2020 16:19

(10. Five pupils have a mean mass of 51 kg.Three of them have a mass of 49 kg,53 kg and 52 kg. The fourth pupil is fivekilograms lig...

question

English, 23.02.2020 16:21

1. What made Rafferty believe that the visitors at Mr. Alsop's place wereAliens?2. When did Rafferty realise he had a story? Who did he th...

question

English, 23.02.2020 16:23

Write a letter to the chairman request for a recitation of the road...

question

Mathematics, 23.02.2020 16:23

Question 2, what is true about side AC?...

question

Mathematics, 23.02.2020 16:23

Question 30: Please help, which set of rigid motions could be used to show that triangle ABC is congruent to triangle DEF?

question

English, 23.02.2020 16:23

How is doctor in the lesson "the surgeons" a nan of principles? state the reason with an example from the lesson...

question

Mathematics, 23.02.2020 16:24

How do I work out this question? A train travels from London to Manchester it leaves at 16 55 and it arrives at 19 45. Work out the number of m...

question

Mathematics, 23.02.2020 16:25

Problem solving In 4 years Jack will be 3 times as old as he was 8 years ago how old is jack now...

question

English, 23.02.2020 16:25

Using online resources please research and produce an A4 sheet of paper with the differences between Civil and Criminal law. Specifically look at the...

question

Physics, 23.02.2020 16:25

ASAP ONLY CORRECT ANSWERS PLEASE I RLLY NEED HELP The diagram below shows the positions of the Earth and Sun during different times of the...

question

English, 23.02.2020 16:25

If you haven't had the chance yet, make sure you congratulate Laura on her promotion to Records Specialist. Laura worked as a department clerk for sev...

question

Mathematics, 23.02.2020 16:25

Amber and Chloe recorded the number of minutes they spent studying for ten days. Their data are listed below. Amber: 25, 35, 30, 28, 27, 22, 65, 20, 3...

question

Mathematics, 23.02.2020 16:26

Find the measure of the central angle that you would draw to represent 12.5% in a circle graph....

question

Mathematics, 23.02.2020 16:26

If the volume of a cube is 216cm fond the length of the cube...

question

Physics, 23.02.2020 16:26

In ohms law if E= 40V and the resistance for R1 is 100 ohms, R2 is 100 ohms, R3 is 100ohms what is the answer...

question

English, 23.02.2020 16:27

Write an essay (150-200)words about the similarities and differences about human and robots...

question

French, 23.02.2020 16:27

My country Kenya in French essay...

question

Mathematics, 23.02.2020 16:28

Use the definition of the derivative to find f'(-2), where f(x) = x^3 - 2x...

More questions: Mathematics Another questions