answer.
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
avanturin [10]
2 years ago
6

Polygon CCC has an area of 404040 square units. Kennan drew a scaled version of Polygon CCC using a scale factor of \dfrac12 2 1

​ start fraction, 1, divided by, 2, end fraction and labeled it Polygon DDD. What is the area of Polygon DDD?
Mathematics
2 answers:
dsp732 years ago
7 0
The area of polygon D is given by:
 Ad = k ^ 2 * Ac
 Where,
 k: scale factor
 Ac: area of polygon C
 Substituting the values we have:
 Ad = (1/2) ^ 2 * (40)
 Ad = (1/4) * (40)
 Ad = 10 square units
 Answer:
 
the area of Polygon D is:
 
Ad = 10 square units
aliina [53]2 years ago
6 0

Answer: Polygon D is 10 Square units

Step-by-step explanation:

Works in Khan Academy

You might be interested in
Assume 6 in every 2000 students at the local community college have to quit due to serious health issues. An insurance company o
Alexus [3.1K]
Given:

6 out of 2000 students quit community college due to serious health issues.
$10,000 insurance company offer
$60 per year

Based on the data, there are 6 students who will be given the $10,000 insurance per year. So they need

6 * 10,000 = $60,000 to make a break-even on their insurance offer

If a student pays $60 per year, they should have

$60,000 / $60 = 1,000 students who will pay per year to reach the break-even mark of their investment. If the number of students will exceed 1,000, the company will begin to earn. 
7 0
2 years ago
Will mark BRAINIEST. Solve this.
Brums [2.3K]

Answer:

3x+7=10x+17

Step-by-step explanation:

1.9

10x

27x

3 0
2 years ago
Read 2 more answers
Zacharias is using the quadratic formula to solve the equation 0 = –2x2 5x – 3. he begins by substituting as shown.quadratic for
aliya0001 [1]

Answer:

D is the answer

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Use the drawing tool(s) to form the correct answers on the provided graph.
anastassius [24]

Answer:

See below in bold.

Step-by-step explanation:

This is the vertex form of a parabola which opens upwards.

To find the x intercept put h(x) = 0:

(x + 1)^2 - 4 = 0

(x + 1)^2 = 4

x + 1 = +/- 2

x = (-3, 0) an (1, 0) are the x-intercepts.

For the y-intercept we put x = 0

y = (0+1)^2 - 4 = -3

y-intercept =  (0, -3).

The vertex  is (-1, -4).

Axis of symmetry is x = -1.

4 0
2 years ago
Read 2 more answers
Choose the table that represents g(x) = −2⋅f(x) when f(x) = x + 4.
grigory [225]

Answer: THIRD OPTION.

Step-by-step explanation:

Since  g(x) = -2f(x), then g(x) is:

g(x)=-2( x + 4)\\\\g(x)=-2x-8

In order to find which table represents g(x) = -2f(x) when f(x) = x + 4, you can follow these steps:

1. Substitute x=1 into the function g(x)=-2x-8:

 g(1)=-2(1)-8\\\\g(1)=-10

2. Substitute x=2 into the function g(x)=-2x-8:

 g(2)=-2(2)-8\\\\g(2)=-12

3. Substitute x=3 into the function g(x)=-2x-8:

 g(3)=-2(3)-8\\\\g(3)=-14

Notice that those ouput values (for x=1,\ x=2 and x=3) matches with the table provided in the third option. That table represents g(x) = -2f(x) when f(x) = x + 4:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Emma conducted an experiment in which she rolled a six-sided, fair number cube 300 times. How many times would you predict she r
    12·3 answers
  • Marisol is making a rectangular wooden frame. She wants the length of the frame to be no more than 12 inches. She has less than
    8·1 answer
  • Find the error sienna used base-ten blocks to find 45÷3 .explain her error
    14·1 answer
  • The graph shows the linear relationship between the height of a plant (in centimeters) and the time (in weeks) that the plant ha
    10·2 answers
  • What is the measure of arc BD shown in the diagram below?
    9·2 answers
  • There are 399 items advertised in a catalog. If the catalog is 75 pages long, what is the average number of items per page?
    13·1 answer
  • The front face of a cube has side lengths of 15 feet. It is related to the face of a larger cube by a scale factor of 1.8. What
    10·1 answer
  • What kinds of quadrilateral is the shape shown ?
    10·2 answers
  • The data represents the body mass index​ (BMI) values for 20 females. Construct a frequency distribution beginning with a lower
    7·1 answer
  • What is the solution set for - 4x + 10 = 5(x + 11)? HELPPPPPPP​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!