A point located at (6, -4) is reflected over the x-axis. What are the coordinates of the image?

Mathematics

2 answers:

VARVARA [1.3K]3 years ago

8 0

-6, 4 is the answer

frutty [35]3 years ago

3 0

It will be (6,4) all u do is slip it over t he x-axis

You might be interested in

The mean height of the students in Marta's class is 60 in. There are 18 students in her class. Write and Solve and equation to f

Mashcka [7]

Solution: Let x be the height of a student in Marta's class.

The mean height of 18 students in Marta's class is 60 inches

We know that:

$Mean = \frac{\sum x_{i}}{n}$

$60 = \frac{\sum x_{i}}{18}$

$60 \times 18 = \sum x_{i}$

$\sum x_{i} = 1080$

Therefore, the total measure of all 18 student's heights is 1080 inches

6 0

3 years ago

The length of a rectangle is 10 m less than three times the width, and the area of the rectangle is 77 m2 . find the dimensions

Anna007 [38]

Let the width be x, the length is then 3x-10
Area of a rectangle is length times width: x(3x-10)=77 => 3x^2-10x-77=0
Factor this quadratic equation: (x-7)(3x+11)=0 =.x=7 or x=-11/3
width cannot be negative, so the only answer is x=7
width is 7m, length is 11m

8 0

3 years ago

Nathan cut a square tile in half for his kitchen floor design. He made one cut along a diagonal from one vertex to another verte

Amiraneli [1.4K]

<span>3. Two isosceles right triangles

Every square has 4 right angles, so each triangle will have one right triangle, which makes the triangles, right triangles.

They are isosceles because all sides of the square are the same, though the diagonal is not.

Hope this helps :)

</span>

4 0

3 years ago

What is 144 in exponential form? A) 212 B) 27 C) 43 D) 122

Alexandra [31]

Answer:

12²

Step-by-step explanation:

Given in the question, an integer = 144

To find the exponential form 144 we will do factorisation

The prime factorisation of 144 is

2 × 2 × 2 × 2 × 3 × 3

So the exponential form is 2 $^{4}$ × 3²