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
Alex Ar [27]
3 years ago
7

What is DE ? Please write answer as a decimal

Mathematics
1 answer:
katrin2010 [14]3 years ago
7 0

Answer:

6,3

Step-by-step explanation:

DE is the midpoint of AC, so take half of 12,6, which is 6,3.

I am joyous to assist you anytime.

You might be interested in
Which graph is an example of a function whose parent graph is of the form y = √x?
Maksim231197 [3]

Answer:

The correct option is 1.

Step-by-step explanation:

The given parent function is

y=\sqrt{x}

1. Domain of the function is all positive real number including 0.

2. Range of the function is all positive real number including 0.

3. It is an increasing function. It increases at decreasing rate.

First graph increase at decreasing rate and it starts from (-4,-1), therefore the required function is

y=\sqrt{x+4}-1

Therefore graph 1 is an example of a function whose parent graph is of the form y = √x.

Second graph is a parabola, so it is the graph of a quadratic function.

Third graph is a rectangular hyperbola, so it is the graph of a rational functions.

Fourth graph is increasing at increasing rate, so it is the graph of an exponential function.

Therefore options 2, 3 and 4 are incorrect.

6 0
3 years ago
Read 2 more answers
The range of this function
Monica [59]

Answer: C

Step-by-step explanation: The range of a function is all the outputs, or in this case all the values on the right side of the function. Therefore, we just look at what numbers are there and we find the range

 

7 0
3 years ago
Set a timer for 20 seconds. Next, get ready to walk! Start the timer and count the number of steps you take in 20 seconds. Now f
Karo-lina-s [1.5K]

Answer:

1. 2.5 steps per second

2. 1.25 steps

Step-by-step explanation:

6 0
3 years ago
Which table can be created using the equation below? –2 + 4x = y A 2-column table with 3 rows. Column 1 is labeled x with entrie
Pachacha [2.7K]

The correct answer is C. A 2-column table with 3 rows. Column 1 is labeled x with entries negative 5, 0, 3. Column 2 is labeled y with entries negative 18, negative 2, 10.

Explanation:

The purpose of an equation is to show the equivalence between two mathematical expressions. This implies in the equation "–2 + 4x = y" the value of y should always be the same that -2 + 4x. Additionally, if a table is created with different values of x and y the equivalence should always be true. This occurs only in the third option.

   x                 y

   5                -18    

   0                -2

   3                 10

First row:

-2 + 4 (5) = y  (5 is the value of x which is first multyply by 4)

-2 + 20 = -18 (value of y in the table)

Second row:

-2 + 4 (0) y

-2 + 0 = -2

Third row:

-2 + 4 (3) = y

-2 + 12 = 10

5 0
3 years ago
Read 2 more answers
What is the volume of a cone with radius 7 cm and height 11 cm? Round your answer to two decimal places.
a_sh-v [17]

Answer:

D. 564.44 cm^3

Step-by-step explanation:

V = (1/3)(pi)r^2h

V = (1/3)(3.14159)(7 cm)^2(11 cm)

V = 564.44 cm^3

5 0
3 years ago
Other questions:
  • A boy carries a 2 kg bag and walks 8m on a level road to his house. How much work has he done by carrying the bag? a. 4 J b. 16
    6·1 answer
  • 28-35v divided by 7= what
    13·1 answer
  • If Sara runs 1/2 a mile in 1/8 of an hour and Ben runs 1/3 of a mile in 1/6 of a hour, who has the fastest rate? What is that ra
    7·2 answers
  • the perimeter of a rectangle is 66 cm and its width is half its length. what are the length and the width of the rectangle?
    12·2 answers
  • What is the scale factor of a triangle with a vertex of A(–6, 4) that has been dilated with a center of dilation at the origin s
    15·2 answers
  • 3x - 6 + 7x-2x ; x = 4<br> Need help
    10·2 answers
  • Sun Li is 888 years old.
    7·1 answer
  • The difference of 18 and m is equal to the product of m and 7
    10·1 answer
  • What is the measure of &lt;B, in degrees. ​
    7·2 answers
  • A triangle on a coordinate plane is translated according to the rule T8, 4(x, y). Which is another way to write this rule?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!