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
TiliK225 [7]
2 years ago
9

HELP please.

Mathematics
1 answer:
Scorpion4ik [409]2 years ago
4 0

Answer:

C

Step-by-step explanation:

Here, originally, we are told that the point Q has coordinates (-2,1)

Now, its dilated point has the coordinates (-8,4)

what we can observe here is the the shape original polygon was dilated by a factor of 4 to give the image

Now the point R’ is (0,8)

To get the point R , we simply divide each coordinate by 4

Thus, we have (0/4 , 8/4)

This is same as option C

You might be interested in
Do the data in the table represent a direct variation or inverse variation? Write an equation to model the data in the table?
notsponge [240]

Based on the given data; the table represent an inverse variation and the equation that model the data in the table is y = 8/x

<h3>Variation</h3>

  • Direct variation

y = k × x

4 = k × 2

4 = 2k

k = 4/2

k = 2

when y = 2 and x = 4

y = k × x

= 2 × 4

y = 8

  • Indirect variation

y = k/x

4 = k / 2

8 = k

when y = 2 and x = 4

y = k/x

2 = k/4

2 × 4 = k

k = 8

So,

y = k/x

y = 8/x

Learn more about variation:

brainly.com/question/6499629

#SPJ1

5 0
2 years ago
Brent created a mural, 4/5 of which he painted in shades of blue. Three eighths of the blue area is sky blue. What portion of th
Snezhnost [94]

Answer: \frac{3}{10} of the mural is sky blue.


Step-by-step explanation:

Let x be the full portion of mural.

Since, \frac{4}{5} of mural is painted in shades of blue.

Therefore, the blue portion=\frac{4}{5}x

Also, Three eighths of the blue area is sky blue.

Therefore, the portion of the mural is sky blue=\frac{3}{8}\times\frac{4}{5}x

The portion of the mural is sky blue=\frac{12}{40}x

Simplify, by dividing numerator and denominator by 4, we get

The portion of the mural is sky blue=\frac{3}{10}x


5 0
2 years ago
Whats the smallest natural number that has exactly 6 factors and isn't divisible by 2,3 or both
VMariaS [17]

Answer:

- 25

Step-by-step explanation:

5 0
2 years ago
The selling price of an item is $650 marked up from the wholesale cost of $450. Find the percent markup from wholesale cost to s
Katen [24]

Answer:

the price went up 44.44%

Step-by-step explanation:

200÷450×100

8 0
3 years ago
Read 2 more answers
If x is an even integer and y is an odd integer than x + y is a rational number. A) Always True B) Sometimes True C) Usually Tru
Katyanochek1 [597]
A) Always TRue
Both integers are rational, so the sum must be rational
7 0
3 years ago
Other questions:
  • What is the lowest Common Denominator (LCD)?<br><br> 2/3x+1/2x+1/4=25
    8·2 answers
  • Put this distance in order from least to greatest 3/16 miles 1/8 miles 3/4 miles
    9·1 answer
  • Over the weekend, Brady and Jack drove to Key West to go scuba diving. Now they're preparing to go home. Brady needs gas for his
    5·2 answers
  • A pen is dropped on a hardwood floor and a 1 is recorded if the pen crosses a line and a 0 if it does not. Estimate the probabil
    14·1 answer
  • What is the common difference of the following sequence: -6, -2, 2, 6
    11·1 answer
  • Hurryyyz<br> Solve the following equations<br> 2. 35 = 2x + 5<br> 3. 4x - 7 = 73
    15·2 answers
  • Can someones please help me i dont get this
    11·1 answer
  • I need help on these questions​
    11·1 answer
  • Find the measure of angle 6
    15·2 answers
  • 10 people were trying to be one of thefirst 5 callers to a radio station. howmany different sets of people couldhave succeeded?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!