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
Lostsunrise [7]
2 years ago
7

PLEASE HELP WILL GIVE U BRAINLIEST TYYY

Mathematics
1 answer:
Alecsey [184]2 years ago
8 0

Answer: b(-2, 2) c(4,2) d (-6,7)

Step-by-step explanation:

The formula for reflecting over x axis is (x,y) - > (x,-y)

the current points are

-2,-2

4, -2

-6, -7

which turn into -2, 2

4, 2

-6,7

You might be interested in
Suppose 15% of $x$ equals 20% of $y$. What percentage of $x$ is $y$ ?
viktelen [127]

Answer:

Step-by-step explanation:

4 0
2 years ago
What if the sample size used was some unspecified value larger than 30. Describe how this change in sample size would have affec
arlik [135]

Answer:

Option D is correct.

Decreases.

6 0
3 years ago
Find the circumference of the circle below!
Alchen [17]

Answer: 113.1in

The formula of finding the circumference is 2πr.

That being said, the radius is 18in.

Pi (π) is 3.14.

With all of that being said, we can multiply now.

2 × 3.14 × 18 = 113.09734 = 113.1

Hence 113.1 is the answer.

4 0
3 years ago
Read 2 more answers
How many nickels will fit in a 2 liter bottle
lara [203]
A nickel has a diameter of 21.21 mm and a thickness of 1.95 mm 

<span>2.121 cm diameter </span>
<span>0.195 cm thickness </span>

<span>Think of a nickel as a cylinder </span>

<span>r = 2.121/2 = 1.0605 cm </span>

<span>V = pi * r^2 * h </span>
<span>V = pi * 1.0605^2 * 0.195 cubic cm </span>

<span>2 liters = 2000 cubic cm </span>

<span>2000 / (1.0605^2 * 0.195 * pi) => </span>
<span>2902.84713216 </span>

<span>Your upper limit is 2902, but it could be as little as 0 (for instance if the 2L bottle was only 1 cm wide, then you wouldn't be able to fit a single nickel in there) </span>

<span>I'd say that you could expect about a 70% packing efficiency, just off the top of my head </span>

<span>2900 * 0.7 => </span>
<span>290 * 7 => </span>
<span>300 * 7 - 10 * 7 => </span>
<span>2100 - 70 => </span>
<span>2030 </span>

<span>I'd expect around 2000 nickels would fill up the bottle quite nicely, supposing you can get the nickels into it.</span>
8 0
3 years ago
- 5/12 ___ - 3/4<br><br>=<br><br>&lt;<br><br>&gt;​
Bess [88]

Answer:

-5/12 > -3/4

Step-by-step explanation:

-5/12 = -0.4166666667

-3/4 = -0.75

-0.4166666667 is greater than -0.75 because it is closer to 0. Numbers that are negative and closer to 0 are greater than numbers that are negative and farther than 0.

6 0
3 years ago
Other questions:
  • Simplify the expression.<br><br> (−0.75x + 8) + (1.5x + 4.4)<br><br> The simplified expression is
    7·1 answer
  • Choose the correct ordered pairs represented in the table. The following table gives per unit cost for furniture and shows selli
    9·1 answer
  • What is one factor of 2x^2-32y^2
    8·1 answer
  • Question 4 of 10
    6·1 answer
  • 3) A semicircle is attached to the side of a rectangle as shown.
    8·2 answers
  • $ The sum of twe numbers is 42. Their difference is 16.​
    7·1 answer
  • 0.3 kilometers equals how many miles
    9·2 answers
  • Convert 7.25 KL to mL using conversion factors
    11·1 answer
  • Factorize: x²+2+1/x² ​
    5·1 answer
  • Which rule describes the translation? t–3, –2(x, y) t–3, 2(x, y) t3, –2(x, y) t3, 2(x, y)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!