subject

Mathematics, 16.12.2021 08:50 nghtcll

If x=-2 and x = R are the solutions of Ax^2+ 9x - 2 = 0, what are the values of R and A?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:20

Can (3,5 and square root 34) be sides on a right triangle?

Answers: 1

question

Mathematics, 21.06.2019 22:30

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Answers: 2

question

Mathematics, 22.06.2019 00:00

Which diagram shows lines that must be parallel lines cut by transversal?

Answers: 3

question

Mathematics, 22.06.2019 02:30

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation

Answers: 3

You know the right answer?

If x=-2 and x = R are the solutions of Ax^2+ 9x - 2 = 0, what are the values of R and A?...

Questions

question

Mathematics, 17.11.2020 20:30

What is the negative solution for x(x+4)=0 ?...

question

Mathematics, 17.11.2020 20:30

In the regular octagon shown below, which of the following is the minimum angle of rotation about center point C will carry the figure onto itself? 1...

question

Mathematics, 17.11.2020 20:30

Ethan buys a video game on sale. If the video game usually costs $39.99, and it was on sale for 20% off, how much did Ethan pay? A. $7.99 B. $1...

question

Mathematics, 17.11.2020 20:30

Write the subtraction expression as an equivalent addition expression and then evaluate it. −12−(−10) Enter the correct answers in the boxes.

question

Mathematics, 17.11.2020 20:30

Andre came up with the following puzzle. “I am three years younger than my brother, and I am 2 years older than my sister. My mom's age is one less th...

question

Business, 17.11.2020 20:30

Economics, need some quick help. 35 Points, will award brainliest. The slope of curve 1 first decreases then increases because of the Law of A...

question

English, 17.11.2020 20:30

Mike has a new iPhone. He got it for his birthday. He got it from his aunt. He texts and takes selfies all the time....

question

Chemistry, 17.11.2020 20:30

What is aluminum is chemistry...

question

Chemistry, 17.11.2020 20:30

In this question, assume that phosphorus has only two isotopes, one with a mass number of 30 and one with a mass number of 32. The average mass...

question

Mathematics, 17.11.2020 20:30

QUIZ: Isosceles and Equilateral Triangles What is the length of BC? X + 9 2x - 8 Enter your answer in the box units

question

Mathematics, 17.11.2020 20:30

Can anyone answer the question for algebra: 5x - ( x + 1 ) = 5 - 2x

question

Mathematics, 17.11.2020 20:30

There are 11400 films on Netflix. 14% of the films are comedy. How many films are comedy?...

question

History, 17.11.2020 20:30

After WWII, Dennis Chavez worked to bring . a. the National Youth Agency to New Mexico b. electricity to all areas of New Mexico c. private business t...

question

Mathematics, 17.11.2020 20:30

Bobby Hibson earns 684.00 a week. She is single and claims 2 allowances...

question

Physics, 17.11.2020 20:30

A child is pulling a wagon across the grass but friction between the grass and wheel creates a force in the opposite direction. If the wagon is speedi...

question

Biology, 17.11.2020 20:30

Fill in the missing blanks in the equation below Active enzyme+++...

question

Biology, 17.11.2020 20:30

I NEEDED HELPon key concept ...

question

Mathematics, 17.11.2020 20:30

Andrew believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request. He asked 500 students...

question

Mathematics, 17.11.2020 20:30

Please help WILL MARK BRAINLIEST ...

question

Arts, 17.11.2020 20:30

What would a master builder include when building a Gothic cathedral? Do you think you would've enjoyed being a master builder? W...

More questions: Mathematics Another questions

Questions on the website: 13722362