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
RUDIKE [14]
3 years ago
5

If the circumference of a circle measures 8π cm, what is the area of the circle in terms of π?

Mathematics
1 answer:
Anna11 [10]3 years ago
6 0

Answer:16TT

Step-by-step explanation:

If the circumference of the circle is represented by 8TT

Know the formula of circumference

C=2TTr meaning the r will be 4

2*TT*4= 8TT

Therefore the area will be

A=TTr^2

If the radius is 4

TT4^2

TT*4*4=

16TT

You might be interested in
Non proportional or proportional ?<br> y= 3.75x + 2
Serjik [45]
Answer- non proportional
7 0
3 years ago
Read 2 more answers
Find the value of x.<br> 140°<br> 40<br> 2x<br> A. 50<br> B. 90<br> C. 20<br> D. 70
Temka [501]
B is the answer
Hope this help help
7 0
3 years ago
Give two reasons why an IT manager would consider using cloud software.
ludmilkaskok [199]

1. Cloud offers better insight.In a world awash in structured and, increasingly, unstructured data, 54% of leading organizations are using analytics to derive insights from big data, which helps them target customers and product opportunities more effectively. 

2. Cloud helps collaboration. Cloud allows work to be accessed from multiple devices and from anywhere, which in turns makes it much easier for teams to collaborate on shared data. 

5 0
3 years ago
Which graph represents the function f (x) = StartFraction 4 Over x EndFraction?
beks73 [17]

Answer:

2nd graph (image)

Step-by-step explanation:

The function to graph is:

f(x)=\frac{4}{x}

It follows the general pattern of the function:  f(x)=\frac{1}{x}, which is general shape and in 1st and 3rd quadrants. So, we can eliminate 3rd and 4th choices (because of quadrants).

The answer is either 1st, or 2nd graph.

Now, we simply can check a point in both.

lets take x = 4, so the function would be:

f(4) = 4/4 = 1

Hence, point is:

(4,1)

The first graph doesn't go through this point. The second graph does.

hence, we can successfully choose the 2nd graph as our answer.

7 0
3 years ago
Read 2 more answers
Ashley bought 14 rainbow and balloon stickers for her little sister. The rainbow stickers cost 6 cents apiece and the balloon st
Morgarella [4.7K]

Answer:

Ashley bought 6 rainbow stickers and 8 balloon stickers for her little sister.

Step-by-step explanation:

Let the number of rainbow sticker be x and number of balloon stickers be y.

Cost a single rainbow sticker= 6 cents

Cost a single balloon sticker= 4 cents

Cost a single x rainbow sticker= 6 cents × x

Cost a single y balloon sticker= 4 cents × y

Total number of stickers bought = 14

x + y =14 ..[1]

Total money spend on stickers = 68 cents

6x cents+4y cents=68 cents

6x+4y=68...[2]

Putting value of from [1] into [2];

x = 14 - y

6(14-y)+ 4y=68

84-6y+4y=68

-2y=-16

y=\frac{-16}{-2}=8

x = 14 -y =14 - 8 = 6

Ashley bought 6 rainbow stickers and 8 balloon stickers for her little sister.

3 0
3 years ago
Other questions:
  • Tell whether the argument below is an example of inductive or deductive reasoning.
    6·1 answer
  • Please help with this and more, question attached
    5·1 answer
  • Find the savings plan balance after 12 months with apr of 3% and monthly payments of $150
    14·1 answer
  • Harder than death itself I swear
    13·1 answer
  • What does unit rate mean and what is an example of a u it rate
    15·1 answer
  • X-2&gt;2x+12 <br> solve for x
    9·1 answer
  • Which expression is equivalent to 6 + 3 * 4 - 1 / 3 ​
    7·1 answer
  • Please help this is due today:
    6·2 answers
  • Pls helppppplppkllllll
    10·1 answer
  • Which table represents a linear function?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!