Surface area of a sphere is 4πr².
4πr² = 4*10²*r²= 400π
Answer is 400π.
Responder:
<h2>
$ 108.5
</h2>
Explicación paso a paso:
Paso uno:
datos dados
el costo de un metro de cinta tricolor = $ 15.5.
se nos dice que un lazo necesitará 3,5 m de cinta, ya que tu madre hizo dos lazos, usó un total de 3,5 * 2 = 7 m de cinta
Segundo paso:
ahora calcularemos el dinero que gastó su madre.
si 1 m le costará $ 15.5
entonces 7 millones le costarán $ x
Cruz multiplicar tenemos
x = 15,5 * 7
x = $ 108.5
<u>Esto significa que tu madre gastará $ 108.5 para hacerte los dos moños.</u>
Answer:
3
Step-by-step explanation:
Given the question :
The value of n is a distance of 3 units from 1 an 1/2 on a number line click on the number line to the possible values of n
From the context of the expression:
n is the distance which exists between 1 1/2 and 3 units from it;
Which may be ;
1 1/2 - - - - (1 1/2 + 3) = 4 1/2
1 1/2 - - - - - (3 - 1 1/2)
Either way, there exists a distance of 3 units between 1 1/2 and 3 units from it.
Hence, n = 3
Answer: -6250
Step-by-step explanation: The common ratio is -5. By multiplying the terms by this ratio, the sixth term is -6250.
Answer:
(f+g)(x) = 2x-3
(k+g)(x) = 3x-3
(f-k)(x) = -x
(k-g)(x) = x+3
Step-by-step explanation:
(f+g)(x)
x + x - 3
2x - 3
(k+g)(x)
2x + x - 3
3x - 3
(f-k)(x)
x - (2x)
-x
(k-g)(x)
2x - (x - 3)
2x - x + 3
x + 3