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Inga [223]
3 years ago
14

The area of a sector is a secotor = n/360 degrees pie r 2^ what does the term n/360 degrees

Mathematics
1 answer:
Stella [2.4K]3 years ago
4 0

Answer:

4th option

Step-by-step explanation:

\frac{n}{360} represents the fraction of the circle occupied by the sector , that is

The ratio of degrees in the sector's central angle to the total number of degrees in the circle

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Find (f - g)(5) when f(x) = 5x2 + 4 and g(x)=x<br>+3.<br>A) 121<br>B) 131<br>C) -134<br>D) 127<br>​
Tema [17]

The answer is A

- you have to substitute 5 for x in both equations

- solve both equations separately

- subtract the functions

8 0
3 years ago
I need help figuring out 121+2=9(-6-7P)+4P
Alex_Xolod [135]
Hi,


Work:


Equation;

121 + 2 = 9( - 6 - 7p) + 4p

First add up numbers and distribute 9 over parenthesis.

123  =  - 54 - 63p + 4p

Second: collect like terms.

123 =  - 54 - 59p

Move variable 59p to left side and change its sign.

59p + 123 =  - 54

Then move constant 123 to right side and change its sign.

59p  =  - 54 - 123

Calculate the difference.

59p =  - 177

Divide both sides of equation by 59.

p =  - 3


Hope this helps.
r3t40
7 0
3 years ago
Form the intersection for the following sets.
Luden [163]

Answer:

Your required answer is option is {20}.

Step-by-step explanation:

Hey, there!!

The reason for above answer is we generally find intersections among the sets by extracting the common elements of the sets.

Here,

R = {10,15,20}

S = {20,25}.

Now, 20 is common im both so,

R intersection S = {20}.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

6 0
3 years ago
I'm really confused on this one please answer !!!!!!!
Sedbober [7]
The formula for finding the area of a rug: A = s^2

Plugging in the values we know, we can solve for s.

79 = s^2

Take the square root of both sides.

\sqrt{79} = s

\sqrt{79} is approximately equal to 8.89

So, 8.89 feet is the answer.
4 0
3 years ago
How do I create a radical equation with an extraneous solution quickly? How do I go the same for a radical equation with a non-e
Step2247 [10]

Answer:

why r u wafflin

Step-by-step explanation:

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3 years ago
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