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
Anit [1.1K]
2 years ago
13

The area of a circle is a square miles. What is the circumference?

Mathematics
1 answer:
Komok [63]2 years ago
5 0

Answer:

What is the area?

Step-by-step explanation:

You might be interested in
Solve each proportion.<br> 2/4=4/p-3<br>pls help​
eduard

Answer:

p=\frac{8}{7}

Step-by-step explanation:

\frac{2}{4} = \frac{4}{p} - 3

\frac{1}{2} = \frac{4}{p} - 3 (simplify)

\frac{1}{2}+3 = \frac{4}{p} - 3+3

\frac{1}{2}+3 = \frac{4}{p} (Add 3 to both sides)

\frac{7}{2}= \frac{4}{p} (simplify)

\frac{7}{2}p= \frac{4}{p}*p

\frac{7p}{2}=4 (Multiply both sides by p)

\frac{7p}{2}*2=4*2

7p=8 (Multiply both sides by 2)

\frac{7p}{7}=\frac{8}{7}

p=\frac{8}{7} (Divide both sides by 7)

7 0
3 years ago
Find a quadratic equation whose roots are 1.5 +√2 and 1.5-√2expressing it in the form of ax^2+bx+c+c=0 where a,b and c are integ
Ilia_Sergeevich [38]

0 = f(x) = (x - r)(x - s) = x² - (r+s) + rs

We have r=1.5+√2,  s=1.5 -√2 so r+s = 3 and

rs = (1.5+√2)(1.5 - √2) = 1.5² - (√2)² = 2.25 - 2 = 0.25

f(x) = x² - 3x + -.25

For integer coefficients we mulitply by 4,

g(x) = 4f(x) = 4x² - 12x - 1

Answer:  4x² - 12x - 1 = 0

5 0
3 years ago
Simplify the radical expression (5+√3)(5-√3)<br> a. 16<br> b. 22<br> c. 25+10√3<br> d. 16+10√3
Alja [10]
B is the correct answer

(5 +  \sqrt{3} )(5 -  \sqrt{3) }  \\  = 25  -   \sqrt{3 {}^{2} }  = 25  -  3 = 22



good luck
8 0
3 years ago
Read 2 more answers
1. What number is 27% of 52?
Goshia [24]
14 or 14.04 if you want to be more specific
8 0
3 years ago
Read 2 more answers
Write an equation for the line that is parallel to the given line and that passes through the given point. y = 1/2x - 8; (-6, -1
Allisa [31]

Answer:

y = 1/2x - 14

Step-by-step explanation:

Parallel lines have the same gradient

So,

gradient for second line = gradient of the first line = 1/2

Also,

the line passes through (-6,-17)

So, we can find the y-intercept by substitution

y = mx + c

-17 = (1/2 * -6) + c

-17 = -3 + c

c = -14

So,

the equation is y = 1/2x - 14

6 0
2 years ago
Read 2 more answers
Other questions:
  • An aquarium owns 8 identical tanks. All together, the tanks can hold 90.2 gallons of water. How much water can each tank hold?
    6·2 answers
  • Guys I really need help geometry hw 21 and 22
    9·1 answer
  • 14. Compare the graph below to the function
    15·1 answer
  • I need your help person scrolling! For all values of x, which expression is equivalent to 2x + 5 − x + 3x + x − 2?
    12·2 answers
  • BRAINLIESTTT ASAP!!!!
    10·1 answer
  • Which of the following statements is true?
    15·1 answer
  • How can we simplify radicals involving negative values?
    15·1 answer
  • a rectangle has a area of 24 square untis and a side length of 3/4 units. find the other side of the rectangle.
    11·1 answer
  • Badly need help answering this assignment about ANGLES BETWEEN TWO LINES before 6:00 pm. Thank you so much po!
    11·1 answer
  • Pls answer i really needed this answer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!