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
fenix001 [56]
2 years ago
15

What is the center and radius of this circle

Mathematics
1 answer:
bija089 [108]2 years ago
4 0
ANSWER: ⇔ center ⇔ (2,4)

ANSWER: ⇔ radius ⇔ 4
You might be interested in
Which statement is true about a section of the graph?
daser333 [38]

Answer: i put B an got it correct

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
5k-2(3k + 4) = 5x + 4<br> help?
vazorg [7]
Use distributive property
5k - 6k -8 = 5x + 4
Combine like terms
-k - 8 = 5x + 4
add 8 to both sides
-k = 5x + 12
k = -5x- 12
4 0
3 years ago
Read 2 more answers
50 POINTS!! Pleasee helppppp!!! A scientific journal recently reported that there are currently 2400 black rhinos in the world t
Harman [31]

Answer:

C

Step-by-step explanation:

So, we started out with 2,400 black rhinos.

And we know that they are declining at a rate of 10% per year.

In other words, each subsequent year will only have <em>90%</em> of the previous year's rhinos.

Therefore, our function is:

f(x)=2400(.9)^x

We can do some elimination first.

First, the starting point or y-intercept <em>must </em>be 2400 since that's the number of rhinos we started out with.

Therefore, we can eliminate A and D.

From the remaining choices B or C, we can technically also eliminate B. This is because from our function, we know it's exponential decay, and exponential decay is <em>not</em> a straight line.

However, to double check, let's check the population after 10 years using our function. So:

f(10)=2400(.9)^{10}

Use a calculator:

f(10)\approx837

So, after 10 years, the population should be around 840.

B is definitely <em>not</em> 840 (at x=10). However, C is right around it.

Therefore, we can conclude that C is the right answer.

And we're done!

6 0
3 years ago
On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function to
wolverine [178]
The function for conversions from Fahrenheit to Celsius is:

Celsius = (Fahrenheit - 32) x 5/9 

C(76.1) = (76.1 - 32) x 5/9
             = (44.1) x 5/9
             =  24.5

Therefore, 76.1 degrees Fahrenheit = 24.5 degrees Celsius. 
5 0
3 years ago
Read 2 more answers
What is the answer of this problem
Goshia [24]

second answer to the left


3 0
3 years ago
Other questions:
  • which two consecutive whole numbers does the square root of 55 lie between? Explain how you determined the two whole numbers
    11·1 answer
  • What’s greater -4 or -6 ?
    12·1 answer
  • What is 1.73 written as a percent?<br><br> A.0.0173%<br><br> B.0.173%<br><br> C.17.3%<br><br> D.173%
    13·2 answers
  • The quantity demanded x for a certain brand of MP3 players is 100 units when the unit price p is set at $80. The quantity demand
    12·1 answer
  • May is making bracelets. She has A piece of string that is 12 1/4 inches long. She gets off a piece that is 8 3/4 inches long. H
    6·1 answer
  • in a basketball game,benito scored 3 point less than twice the number of points Darnell scored.carnell scored 8 points.How many
    5·1 answer
  • Use the relationship between the angles in the figure to answer the question.
    8·2 answers
  • Find an expression for the area of this rectangle<br><br> (2x+1) (x+8)
    12·2 answers
  • Select all the equations where r 3 is a solution.​
    10·2 answers
  • 6. Roberta started the year with $125 in a savings account. She has been adding money at a rate of $15 per week. Write an equati
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!