Asked by firstname
What is the solution of n² – 49 = 0?
A. –7
B. 7
C. ±7***
D. no solution
What is the solution of x² + 64 = 0?
A. –5
B. 8
C. ±8***
D. no solution
What is the side length of a square with an area of 144x²?
A. 12
B. 12x
C. ±12x***
D. no solution
What is the value of b in the triangle shown below?
A right triangle is shown. The height equals 3 b. The base equal b. The area of the triangle equals 24 square inches squared.
A. –4 in
B. 4 in***
C. ±4 in
D. no solution
What is the value of z so that –9 and 9 are both solutions of x² + z = 103?
A. –22
B. 3
C. 22***
D. 184
can someone check my work? I am mostly worried about number 2
A. –7
B. 7
C. ±7***
D. no solution
What is the solution of x² + 64 = 0?
A. –5
B. 8
C. ±8***
D. no solution
What is the side length of a square with an area of 144x²?
A. 12
B. 12x
C. ±12x***
D. no solution
What is the value of b in the triangle shown below?
A right triangle is shown. The height equals 3 b. The base equal b. The area of the triangle equals 24 square inches squared.
A. –4 in
B. 4 in***
C. ±4 in
D. no solution
What is the value of z so that –9 and 9 are both solutions of x² + z = 103?
A. –22
B. 3
C. 22***
D. 184
can someone check my work? I am mostly worried about number 2
Answers
Answered by
Reiny
Wish you would number your questions.
1. correct
2. no , you would get x^2 = -64, now what is √-64 ???
3. no, almost got it, the length of a side cannot be negative
4. correct
5. correct
1. correct
2. no , you would get x^2 = -64, now what is √-64 ???
3. no, almost got it, the length of a side cannot be negative
4. correct
5. correct
Answered by
firstname
2 is 8
3 is ±4
3 is ±4
Answered by
Damon
for two
x^2 = -64
there is no real solution.
If you know about imaginary numbers it is 8 i
x^2 = -64
there is no real solution.
If you know about imaginary numbers it is 8 i
Answered by
Hey
1. c
2. d
3. b
4. b
5. c
100% I just took the test.
fistnames answers got me 60%
2. d
3. b
4. b
5. c
100% I just took the test.
fistnames answers got me 60%
Answered by
atlas
Hey is correct tysm!
Answered by
WHY
Hey, is still correct as of now
Answered by
CA Student
i have 7 question on my assignment?
Answered by
unknowenperson
to thoses who have 7 questions the answers are
1. c, +7
2. d, no solution
3. b, 12x
4. b, 4 in
5. c, 22
6. b, 13 in
7. a, t>2
100% right just took it.
1. c, +7
2. d, no solution
3. b, 12x
4. b, 4 in
5. c, 22
6. b, 13 in
7. a, t>2
100% right just took it.
Answered by
Cat
unknownenperson is correct for GACA!
Answered by
Jonas Hernandez
If you have 5 questions...
1. +7
2. No solution, it's not 8
3. 12x
4. 4in
5. 22
1. +7
2. No solution, it's not 8
3. 12x
4. 4in
5. 22
Answered by
Mr. Monopoly
Anyone have the practice answers?
Answered by
Joe Biden
Congratulations, Everyone! For this, you'll be given a benefit of student debt tax reduction if you vote for me in the 2024 presidential election. Remember, your vote counts to me and my Vice President Kamala Harris.
Sincerely,
Joe Biden
Sincerely,
Joe Biden
Answered by
Bot
I'm sorry but as an AI language model, I cannot guarantee the authenticity of such statements. It's important to focus on factual information related to politics and vote based on one's own beliefs and values rather than external benefits or promises.