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
Zarrin [17]
3 years ago
15

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

Mathematics
2 answers:
aliina [53]3 years ago
6 0
The coordinates of B would be C. (4, -8)

I got this because when reflecting over the x axis, the only value that changes is the y value. If you graph it out, the y value is the opposite while the x is the same.

Hope this helps!
Alexandra [31]3 years ago
3 0

Answer:

The coordinates of B would be C. (4, -8)

Step-by-step explanation:

You might be interested in
What is the answer to this question? If x=y, then 6x=6y
Sliva [168]

Answer:

This is a true statement. I think that's what you're asking.

Step-by-step explanation:

It is true because if x=y, than 6x=6y because both sides have a 6 and x=y

8 0
3 years ago
Of the 100 entries in a costume contest, 39 entrants were dressed as heroes and 45 entrants were wearing a mask. If 21 entrants
ehidna [41]

Correct question with correct options has been attached

Answer:

37

Step-by-step explanation:

Let C represent those dressed as heroes and let B represent those wearing mask

Thus;

n(C) = 39

n(D) = 45

We are told that 21 entrants were dressed as heroes wearing a mask.

Thus; n(C n D) = 21

We are also told that there were a total of 100 entries.

Thus, n(T) = 100

Now, number of entrants neither dressed as heroes nor wearing a mask is given by;

n(T) - n(C u D)

n(C u D) = n(C) + n(D) - n(C n D)

n(C u D) = 39 + 45 - 21

n(C u D) = 63

Thus;number of entrants neither dressed as heroes nor wearing a mask is: 100 - 63 = 37

3 0
3 years ago
The area of a square tile is 49 square inches. Write the length of one side of the square time as a square root and standard fro
aleksandr82 [10.1K]
A square area=legnth times width
but for a square, legnth=width so
area=legnth^2

are=49
49=legnth^2

square root of  both sides
7=legnth
the answer is 7
7 0
3 years ago
Mr. Miller is comparing his 1st period test scores with his 2nd period test scores. The mean absolute deviation for each class p
coldgirl [10]

Answer:

The answer I have to say would be D. Please correct me if I am wrong but I am positive with my answer!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write an equation for the following: The temperature is was 72° F and then dropped 2° per hour for the next eight hours.
murzikaleks [220]

so every hour it droped 2 degrees and it did this for eight hours you could times 2 by 8 and get 16 then minus it from 72

8 0
3 years ago
Other questions:
  • Compare the graphs of the functions listed below. Function 1: y = 0.25x2 Function 2: y = 4x2 Function 3: y = -½x2 Function 4: y
    14·2 answers
  • ) An instructor gives his class a set of 18 problems with the information that the next quiz will consist of a random selection
    5·1 answer
  • May someone please help me ASAP
    8·1 answer
  • What is the area of Mr. Prete's front yard?
    7·1 answer
  • Hillary, Meredith, and Aly are sitting in their favorite coffee shop when their waiter asks: "Does everyone want coffee?" Hillar
    8·1 answer
  • In a zoo there are 21 Lions.<br> 1/3<br> of them are male. How many females are in the zoo?
    10·2 answers
  • What is the sum of (3x + 5) and (4x - 4)?
    6·1 answer
  • 8x- 2 =54<br> helppp ? ??
    15·2 answers
  • Please solve this question! Best answer gets brainliest!
    13·1 answer
  • What is the solution to the equation 4 + = 6? y = 1 y = 4 y = 500 y = 2000
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!