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
Ostrovityanka [42]
3 years ago
5

What is the answer to this please??

Mathematics
1 answer:
lianna [129]3 years ago
3 0
The formula for the circumference of a circle is C = 2pi*r, where r is the radius.  Here, 7850 units = C = 2pi*r.

Dividing 7850 units by 2pi, we get
        7850 units
r  = ----------------- = 1249 units (to the nearest unit)
           2pi
You might be interested in
Simplify the Expression<br> 2(x +14) - (2x - 5)
elena55 [62]

your answer would be 33.

step 1

2(+14)−1(2−5)

2+28−1(2−5)

step 2 distribute

2+28−1(2−5)

2+28−2+5

step 3 then add the numbers

2+28−2+5

2+33−2

combine

2+33−2

ANSWER IS

33

7 0
3 years ago
Use the quadratic formula to solve the equation if necessary round to the nearest hundredth
densk [106]
-5y^2 + 2y + 2 = 0

y = -2 ± ✓4 - 4*-5*2. /. -10

y = -2 ± ✓44. / -10

y = -1 ± ✓11. / -5

(-1+✓11)/-5. and (-1-✓11)/-5

5 0
2 years ago
A swearer cost $20 but the price was reduced to $ 12 what was the price after the price was reduced
bixtya [17]

Answer:

$20-$12=

Step-by-step explanation:  

20-12=8

5 0
2 years ago
If f^-1(x) is the inverse of f(x), which statement must be true?
k0ka [10]
F(f-1x)   will be equal to x

take a simple example 

f(x) = 2x

so x = f(x) / 2

 f-1(x) = x/2

f(f-1x) =  2 ( x/2)  = 2 * x/2 = x
5 0
2 years ago
Read 2 more answers
70:100 in whole form
taurus [48]
The Answer Would Be 70
6 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following x values is the best approximation of a root of the polynomial
    8·1 answer
  • Convert 50 marks into 10
    9·1 answer
  • If you can buy 1/3 of a box of chocolates for 6 dollars, how much can you purchase for 4 dollars
    8·1 answer
  • Im having trouble with my homework can u tell me what is x=3y
    15·2 answers
  • What is the unit rate for A 24-ounce box of cornflakes costs $4.59
    15·2 answers
  • The figure is made up two square and a rectangle. Find the area of the shaded region
    7·2 answers
  • Polynomial: 2x3 – x2 – 3x + 5; Divisor: x + 3
    13·2 answers
  • Answer if you're a Karen
    10·2 answers
  • What is the circumference of the top of the water buoy? Round your answer to the nearest tenth.
    8·1 answer
  • 2. You are placing mulch in your yard, and you find that pine chips cost $5 per bag, while oak chips cost $2 per bag. You want t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!