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
Vilka [71]
2 years ago
12

Which of the following is the correct representation for the area of a circle with the diameter 40 cm.

Mathematics
1 answer:
lara [203]2 years ago
8 0

Answer:

34

Step-by-step explanation: hope this ir right

You might be interested in
Does anyone know how to do these maths question???
Dmitry_Shevchenko [17]

Answer:

Part 1) f(g(x))=3(x^2)+2

Part 2) g(f(5))=289

Step-by-step explanation:

we know that

A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function

we have

f(x)=3x+2

g(x)=x^{2}

Part 1) Determine f(g(x))

To find f(g(x)) substitute the function g(x) as the variable in function f(x)

so

f(g(x))=3(x^2)+2

Part 2) Determine g(f(x))

To find g(f(x)) substitute the function f(x) as the variable in function g(x)

so

g(f(x))=(3x+2)^2

For x=5

g(f(5))=(3(5)+2)^2

g(f(5))=289

3 0
3 years ago
What is the equation of the graph below?<br>​
Sonja [21]

The equation of the graph is y= -(x+3)^2 +1

Choice A is the correct answer

4 0
3 years ago
Read 2 more answers
Which of these people will be eligible for a tax deduction?
AfilCa [17]
Miles, who makes cash contributions to charities.
6 0
3 years ago
Read 2 more answers
3x2 + 11x-42<br> How to factor this
mash [69]
I think it’s 468 I might be wrong
7 0
3 years ago
Need help thanks <br><br><br> ---
Molodets [167]

the answer is A

these are filler words so I can submit it haha

6 0
3 years ago
Other questions:
  • Are Functions 1 and 2 the same? Explain. Function 1: y = 3(x + 5) Function 2: y equals three times x, plus 5.
    14·1 answer
  • Solve. Write in interval notation. 15-3|x-4|&lt;18
    7·2 answers
  • I need help with math
    13·1 answer
  • A local Dunkin Donuts makes blueberry muffins that cost $.69 each. Past experience shows that 15% of the muffins will spoil and
    9·1 answer
  • A sequence of transformations was applied to an equilateral triangle in a coordinate plane. The transformations used were rotati
    14·1 answer
  • Which expression is equivalent to (−22−14n)+(−7+16n)?
    7·1 answer
  • The circumference of a circle is 15 centimeters what is the area of the circle in terms of pie
    14·1 answer
  • I flew to Japan I bought shoes and I bought a shirt waht did I buy first​
    10·1 answer
  • Could somebody please help me?:) thanks !
    11·1 answer
  • Is x + 3 a factor of the polynomial 2x^3 + 5x - 3?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!