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gogolik [260]
2 years ago
7

Find the circumference and area of a circle with diameter 22 ft.

Mathematics
2 answers:
Nat2105 [25]2 years ago
8 0
Jsjjduusu cjusuuahd ciusuux
Vlad [161]2 years ago
8 0

Answer:

C ≅ 69.08

a= 380.1 square inches

Step-by-step explanation:

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The graph of y = f(x) is shown.<br> a) Find f(0)<br> 4-<br> 3.<br> b) Give the roots of f(x) = 0
Fiesta28 [93]

Answer:

f(0) = 2

Roots are;

-2 and -1

Step-by-step explanation:

F(0) simply refers to the y-values when x = 0

This is the point at which the graph crosses the y-axis

the value here is 2

To

find the roots of f(x) , we simply find the points at which the plot crosses the x-axis

we have this at x = -2 and x = -1

These are what represents the roots of the equation

5 0
2 years ago
A __________ contains all the subset of superset. A superset. B proper subset. C null set 2.Positive square root of 1/3 is______
aivan3 [116]

Answer:

i) superset (A)

ii) 0.577 (A)

Step-by-step explanation:

i) A subset is a set which has all its elements contained in another set.

For two sets A and B, if each element of set A is an element of set B, then A is a subset of B.

A superset is a set that houses another set. So if set A is a subset of set B, then B is a superset of A.

Proper subset

For a set (A) to be a proper subset of another (B) every element of A would be in B but there exists at least one element in B that is not in A.

An Empty Set (or Null Set) doesn't have aren't any elements in it. It is empty.

Since every element of the superset is in the superset. Therefore, A superset contains all the subset of superset.

ii) Square root of 1/3 = √⅓

= ± √⅓ = +√⅓ or -√⅓

+√⅓ = +(√1/√3) = +(1/√3)

+√⅓ = +(1/1.7321)

+√⅓ = +0.577

Therefore Positive square root of 1/3 is 0.577 (A)

3 0
3 years ago
What is the geometric mean of 3 and 147?
pychu [463]

to find the geometric mean, multiply them together, then take the square root

3*147

441

sqrt(441)

21

The geometric mean is 21

7 0
2 years ago
Read 2 more answers
C/8 =9 <br> what is c?<br> pls help
AlekseyPX

Answer:

C = 72

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A man owns 50 shares of stock worth $30 each. The corporation declared a dividend of 6% payable in stock. How many shares did he
Tasya [4]

9514 1404 393

Answer:

  53 shares

Step-by-step explanation:

If we assume the price remained constant, then the number of shares increased by 6%.

  (50 shares)(1 +6%) = 53 shares

The man then owned 53 shares.

5 0
3 years ago
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