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
Artemon [7]
3 years ago
9

Find the image of (–7, –3) reflected across the x-axis. A. (–7, 3) B. (7, –3) C. (7, 3) D. (–7, –3)

Mathematics
1 answer:
Naddika [18.5K]3 years ago
8 0

Answer:

(-7, -3) (Answer A)

Step-by-step explanation:

We start with the point (-7, -3).  The x-coordinate does not change at all if we reflect this point across the x-axis.  Whereas the y-value of (-7, -3) is -3, we end up with +3 after this reflection.  The desired image is (-7, +3)  (Answer A)

You might be interested in
Ce
adoni [48]

Step-by-step explanation:

CCTV cameras in a bit more of the day I will have a great time and where is the only thing that has to do with it

7 0
3 years ago
I don't understand this question very well
shepuryov [24]
There are 10 marbles in the bag all together.
(8/10) = 80% of the marbles in the bag are white.

So if you pull a marble out of the bag, you have an 80% chance
of pulling a white one.

And if you do it many times, you expect that you'll pull
a white one out about 80% of the times.

   80% pf 45 times  =  0.8 x 45  =  36 times .
8 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs. simplify the mathematical expressions to determine the product or quo
Sholpan [36]

The simplified mathematical expressions with the first factor to the nearest tenth are:

7.8 x 10

3.3 x 10^{3}

2.1 x 10^{-3}

3.7

<h3>What are the simplified mathematical expressions ?</h3>

Scientific notation is used to simplify large numbers in smaller numbers.  In order to write a number in scientific notation , the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10.

(8.6 x 10^{7}) . (9.1 x 10^{-8})

= (8.6 x 9.1) x 10^{7 - 8}

= 78.26 x10^{-1}

= 7.8 x 10

(6.9 x 10^{5}) . (4.8 x 10^{-3})

= 33.12 x 10^{5 - 3}

3.3 x 10^{3}

(3.7 x 10^{2}) . (4.6 x 10^{-3}) ÷ (1.4 x 10^{-6}) . (5.7 x 10^{8})

= 1.7 x 10 ÷ 8 x10²

0.21 x 10^{-2}

2.1 x 10^{-3}

(3.1 x 10^{5}) . (5.3 x 10^{-9}) ÷ (7.3 x 10^{2}) . (6.1 x 10^{-7}) = 3.7

To learn more about scientific notation, please check: brainly.com/question/25334755

#SPJ4

8 0
2 years ago
- 3/4 × 2/5 = <br>thats what I asked for<br>​
Neporo4naja [7]

Answer:

-0.3

Step-by-step explanation:

i don't really have an explanation i just know

4 0
3 years ago
Find the last one please!!!Will mark brainlyist if right
JulsSmile [24]

Answer:

129.6º

Step-by-step explanation:

7 + 10 + 2 + 6 + 11 = 36%

QAV = 36% * 360º = 129.6º

3 0
3 years ago
Other questions:
  • I need help I don’t understand
    8·1 answer
  • Graph the following inequality on the number line above. 3x &lt; 12
    9·1 answer
  • Find the area of the pentagon. Round to the nearest square inch. The figure is not drawn to scale.
    14·1 answer
  • If 2x+y=12 and x+2y=-6 what is the value of 2x+2y
    10·1 answer
  • What does the degree of a polynomial expression tell you about its related polynomial function? Explain your thinking. Give an e
    9·2 answers
  • The sum of a number is P and seven is divided by 12.the result is three what is the number?
    12·1 answer
  • Ellis is painting wooden fenceposts before putting them in his yard. They are each 7 feet tall and have a diameter of 1 foot. Th
    14·1 answer
  • A stapler weighs 8.82 ounces. For every 1 pound, there are 16 ounces.
    15·2 answers
  • 7x398 thats the questioni need you to answer hahah
    14·2 answers
  • Subtracting polynomial expressions
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!