3 years ago

If the trapezoid below is reflected across the x-axis, what are the coordinates of B?

Mathematics

2 answers:

White raven [17]3 years ago

7 0

Answer:

-3,8

Step-by-step explanation:

Mashcka [7]3 years ago

4 0

Answer:

-3, 8

Step-by-step explanation:

You might be interested in

The probability of an adverse reaction to the flu shot is 0.15. Let r be the number of people stuffering a reaction from a flu s

shtirl [24]

Stuffering?
what are you asking???

5 0

3 years ago

Steven is walking around the perimeter of a circular swimming pool

Archy [21]

Answer:

62.83

Step-by-step explanation:

Circumference=2 pi r

diameter=20

20*pi= about 62.83

so it sould be around 62.83

4 0

1 year ago

Read 2 more answers

5. Write the conversion factor for converting meters to centimeters.

BARSIC [14]

Answer:

Third option

O 100 cm

Step-by-step explanation:

$100cm \div {10}^{2} = 1m \\ hope \: this \: helps.. \\ good \: luck$

8 0

3 years ago

The vertices of a triangle are A(0, 0), B(3, 8), and C(9, 0). What is the area of this triangle?

Harlamova29_29 [7]

Answer: 36 units squared.

Explanation:
Area of a traingle is given by,

| 0.5{x1(y2-y3) + x2(y3-y1) + x3(y1-y2)} |

Accepting the values of the coordinates in x's and y's,

x1 =0, y1=0

x2=3, y2=8

x3 =9, y3=0

= | 0.5 × (-72)|
= 36 unit squared.

8 0

3 years ago

Read 2 more answers

What is the graph of the equation 9x^2 + 4y^2 - 18x + 8y - 23 = 0 ?<br> Also, how did you get that?

Dmitriy789 [7]

13xy^2-10xy-23=0

you first add the like terms and rewrite and thats how you get the answer

8 0

3 years ago