1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ierofanga [76]
3 years ago
14

In a reflection along the x-axis a given coordinate (2, -1) transforms itself into which of the following?

Mathematics
2 answers:
Mariulka [41]3 years ago
7 0
If that coordinate is reflected along the x-axis, the image will be (2,1).
katovenus [111]3 years ago
5 0

Answer with explanation:

The Meaning of reflection of a point through any of the axis states that,the perpendicular distance of a point from either of the axes chosen as line of reflection from Image and Preimage is constant.

⇒Preimage = (2, -1)

Marking the point in x y Plane and then Plotting it's reflection in x y plane

⇒ Image = (2, 1)

In the first Quadrant.

You might be interested in
Date whenever the following is true or false k+8>19, if k=11​
alexdok [17]

Answer:

The Answer is True

Step-by-step explanation:

k+8>19

k>19-8

k>11

4 0
3 years ago
Can someone help me with 11 A and B?
Elan Coil [88]
For 11a its 2:10 because how you would come up with it is by placing pablos free minutes first and then putting pablos paid minutes and 11b is8:25 because once again you would place sams free minutes first and then his paid minutes
6 0
3 years ago
(8x+5)+(4x-3) what is that equal to
Anna [14]

Answer:

12x + 2

Step-by-step explanation:

To find what the expression equals, you can collect like terms. This means to do the operations (add or subtract) the numbers that have the same variables.

(8x + 5) + (4x - 3)        Remove brackets to add a binomial (2-term brackets)

= 8x + 5 + 4x - 3        Collect like terms

= 8x + 4x + 5 - 3        I rearranged so you can see which terms are alike

= 12x + 5 - 3        Collected like terms with "x" (8x + 4x = 12x)

= 12x + 2        Collected like terms with no variables (5 - 3 = 2)

Therefore (8x + 5) + (4x - 3) is equal to 12x + 2.

If you want, you can also find another equal expression by factoring. Since "12x" and "2" are both divisible by the factor 2, you can <em>take it out</em> and put the other numbers in a bracket.

12x + 2

= 2(12x/2 + 2/2)

= 2(6x + 1)        This is equal, but in factored form.

6 0
3 years ago
Read 2 more answers
What is the amount of money p that will generate $40 in interest at a 10$ interest over 5 years
-BARSIC- [3]
If i read this correctly it should be $90. 10x5= $50 and that plus $40 equals $90 altogether
6 0
3 years ago
Salim built a rectangular prism with a length of 5 inches, a width of 4 inches, and a height of 3 inches. Would the prism Natali
8090 [49]

Answer:

same volume

Step-by-step explanation:

5X4X3=60, 3X4X5=60

7 0
2 years ago
Other questions:
  • Suppose the point (x,y )is tranlated horizontally c units.
    7·1 answer
  • Which equation represents a line that has a slope of 7 and passes through the point of (2,6)?
    6·2 answers
  • a local theater sells admission tickets for $9.00 on Thursday nights. at capacity , the theater holds 100 customers. the functio
    5·2 answers
  • I'm literally so confused right now please help!!!
    7·1 answer
  • What is 171 plus 727 using rounding for the estimated sum
    6·2 answers
  • sarah thinks of a positive number she calculates that the square of the number is 256 what is the square rootof the number​
    12·1 answer
  • PLS how to do this 3 sums
    5·1 answer
  • The length of the hypotenuse (x) is an irrational number between 6 and 8. Both legs have measured that are whole numbers. What i
    5·1 answer
  • Find the radius of both circles. Then describe the transformation/s needed to prove circle A
    10·1 answer
  • Which of the expressions are equivalent to the one below? Check all that
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!