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
777dan777 [17]
3 years ago
14

HELP!!!

Mathematics
1 answer:
lesya [120]3 years ago
6 0

Answer:

its D

Step-by-step explanation:

basically all you have to do if cut off the semicircles fins their areas then find the rectangles area and add them all up

You might be interested in
You can earn 5 coins<br> What is the slope of the function below?<br> y = 4x +4
artcher [175]

Answer:

The slope is 4

Step-by-step explanation:

The answer is 4

5 0
2 years ago
On a piece of paper, graph y+2&gt;-3x - 3. Then determine which answer
zmey [24]

Answer:

D.

Step-by-step explanation:

【Look at the image】

7 0
3 years ago
Read 2 more answers
5 3/5 divide 2 2/3 answer in simplest form
omeli [17]

Answer:

1 \frac{2}{5}

Step-by-step explanation:

= 5\frac{3}{5} / 2 \frac{2}{3}

= \frac{28}{5} / \frac{8}{2}

= \frac{28}{5} * \frac{2}{8}

= \frac{7}{5}

= 1 \frac{2}{5}

6 0
3 years ago
12) Given f = {(-3,40),(-2,25),(-1,14),(0,7),(1,4),(2,5),(3,7)}
never [62]

Answer:

<em>Part a) </em>Domain of f : {-3, -2, -1, 0, 1, 2, 3}

<em>Part b) </em>Domain of g : {-1, 0, 1, 2, 3, 4}

<em>Part c)  </em>Domain of f+g = {-1, 0, 1, 2, 3}

<em>Part d) </em>Ordered Pairs of f-g = {(-1, 10), (0, 2), (1, -2), (2, 4), (3, 23)}

Step-by-step explanation:

<em>Part a) Determining the domain of f </em>

Given f = {(-3,40),(-2,25),(-1,14),(0,7),(1,4),(2,5),(3,7)}

Domain is the set of the input values of x which define the function. In other words, domain is the set of all the first elements of order pairs.

Domain of f : {-3, -2, -1, 0, 1, 2, 3}

<em>Part b) Determining the domain of g</em>

Given g= {(-1,4),(0,5),(1,6),(2,1),(3,-16),(4,-51)}

As domain is the set of the input values of x which define the function. In other words, domain is the set of all the first elements of order pairs.

Domain of g : {-1, 0, 1, 2, 3, 4}

<em>Part c) Determining the domain of f+g</em>

<em>When there is a sum of two functions f and g, then domain of f+g will be the intersection of their domains.</em>

<em>As,</em>

<em>      </em>Given f = {(-3,40),(-2,25),(-1,14),(0,7),(1,4),(2,5),(3,7)}

      Domain of f : {-3, -2, -1, 0, 1, 2, 3}

and,

      Given g= {(-1,4),(0,5),(1,6),(2,1),(3,-16),(4,-51)}

       Domain of g : {-1, 0, 1, 2, 3, 4}

<em>As</em> when <em>there is a sum of two functions f and g, then domain of f+g will be the intersection of their domains</em>

So, the domain of f+g = {-1, 0, 1, 2, 3}

<em>Part d) List the ordered pairs of f-g</em>

As

    f = {(-3,40),(-2,25),(-1,14),(0,7),(1,4),(2,5),(3,7)}

and

    g = {(-1,4),(0,5),(1,6),(2,1),(3,-16),(4,-51)}

For f - g, we must focus on subtracting the second (y) coordinates of both function that correspond to the same element in the domain (x)

(f - g)(x) = f(x) - g(x)

(f - g)(x) = f(-1) - g(-1)  = 14 - 4 = 10

(f - g)(x) = f(0) - g(0)  = 7 - 5 = 2

(f - g)(x) = f(1) - g(1)  = 4 - 6 = -2

(f - g)(x) = f(2) - g(2)  = 5 - 1 = 4

(f - g)(x) = f(3) - g(3)  = 7 - (-16) = 23

So,

Ordered Pairs of f-g = {(-1, 10), (0, 2), (1, -2), (2, 4), (3, 23)}

Keywords:  domain, function, f+g, f-g

Learn more about domain, and ordered pairs from brainly.com/question/11422136

#learnwithBrainly

7 0
3 years ago
After increase by 30 % it becomes $520?
Art [367]
I believe it is 364.
7 0
3 years ago
Read 2 more answers
Other questions:
  • I can't solve this equation pleas help!x^2+2x+8=0
    8·1 answer
  • 1. Write an addition equation, a subtraction equation, and a multiplication equation that has -2 as a solution. Solve each equat
    7·1 answer
  • Two numbers have same greatest common factor 27 and 36
    14·2 answers
  • Identify the initial amount a and the growth factor b in the exponential function. f(x) = 620 • 7.8x
    5·2 answers
  • Solve the right triangle ABC with right angle C if B = 30° and c = 10.
    13·1 answer
  • How do you no when a number line shows a point at 5/6
    8·1 answer
  • Please answer these question(s)! It has to do with math statistics. I will give you brainliest and thanks! Please answer my othe
    7·1 answer
  • 10 + 7m = 17
    5·2 answers
  • Name the property that justifies the statement 17=17
    5·2 answers
  • Plz help me do this branniest to whoever right
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!