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
Juli2301 [7.4K]
3 years ago
15

Is area a function of the radius ? Is radius a function of area?

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
4 0

Answer: The area (A) of a circle is a function of its radius (r) and is given by the function A = f(r) = πr2.

Step-by-step explanation: google help

You might be interested in
Which measure is equivalent to 1.2 km?
Anna11 [10]

Answer:

correct answer: 120,000 cm!

8 0
3 years ago
Read 2 more answers
Francis teaches the piano. He charges each student an enrollment fee of $100 plus $15 per hour of piano lessons. The average cos
Sergeeva-Olga [200]

Answer:

The first one should be right. Since the teacher is charging $15 per hour of the piano lesson then it can't be any of the answers of $100h. The answer can't be C, the third one, since you're adding the enrollment fee to the cost of every piano lesson it would be wrong to subtract the $100. Hope that helps!

Step-by-step explanation:

The answer will the answer on the top $25=$100+$15h over h

6 0
3 years ago
Read 2 more answers
2,4...16,32 what comes next<br>​
laiz [17]
The next one would be 64
3 0
2 years ago
Read 2 more answers
Help me with this question thingy plas
pochemuha

ANSWER:

x = -3

Step-by-step explanation:

55+54+x+74=180

109+x+74=180

183 + x = 180

x = -3

8 0
2 years ago
Read 2 more answers
What is 5 ÷ 70 + 15 ?
Tema [17]

Follow PEMDAS.

First divide 5 with 70

5/70 = 0.071 (rounded)

Next, add the number gotten with 15

15 + 0.071 = 15.071

15.071 is your answer

hope this helps

5 0
3 years ago
Read 2 more answers
Other questions:
  • A bag contains 3 red marbles, 1 green one, 1 lavender one, 3 yellows, and 2 orange marbles. How many sets of five marbles includ
    14·1 answer
  • Multiply.<br><br> Express your answer in lowest terms.<br><br> 1/6 x 5/7 = ?/?
    5·1 answer
  • Find the GCF of -10c2d and 15cd2.
    13·1 answer
  • What is the equation of the line that passes through the point (−8,7) and has a slope of 0?
    14·1 answer
  • Is -1/5 the same thing as 1/-5​
    7·2 answers
  • Given:3x-4=8 prove x=4
    12·1 answer
  • The fastest pizza box folder can assemble 8 pizza boxes in 21 seconds. At this rate, how long would it take to assemble 20 pizza
    13·2 answers
  • Somebody help me please
    5·2 answers
  • At a sale, dresses were sold for $192 each. This price was 96% of a dress's original price. How much did a dress originally cost
    12·1 answer
  • Once a large pink ribbon, the sign of the fight against breast cancer, was erected out of pink post-it notes on a billboard. If
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!