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qaws [65]
3 years ago
14

There are 9 computers and 72 students. what is the unit rate of students to computers?

Mathematics
1 answer:
stepan [7]3 years ago
7 0
8 Is the unit rate. For 9/27
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Kdy se nachazi jmenovatel na zlomku​
pochemuha

Answer:

nooooooo

Step-by-step explanation:

nooooo. vhjggbbb

5 0
3 years ago
Se tiene la sucesión 3, 8, 13, 18, 23 … ¿Cuáles son los siguientes dos términos y cuál es la regla general?
V125BC [204]

Respuesta:

28; 33

A (n) = 5n - 2

Explicación paso a paso:

A partir de los datos dados, 3, 8, 13, 18, 23…, podemos ver que cada valor sucesivo de la serie aumenta en 5;

Por lo tanto, los siguientes dos términos de la serie deberían ser:

23 + 5 = 28

28 + 5 = 33

La serie es una progresión aritmética:

Recuerde la fórmula general:

A (norte) = a + (norte - 1) d

Donde, a = Primer término = 3; d = diferencia común = 5

n = enésimo término

A (n) = 3 + (n-1) 5

A (n) = 3 + 5n - 5

A (n) = 5n - 2

6 0
3 years ago
Find the area of the shaded region round to the nearest tenth
Alenkinab [10]

Answer: 818.4

Step-by-step explanation:

Using the area of a sector formula, we get the area of the entire sector is (\pi)(27.8^{2})\left(\frac{150}{360} \right).

Using the formula A=\frac{1}{2} ab \sin C, we get the area of the triangle is \frac{1}{2}(27.8)(27.8)(\sin 150^{\circ}).

So, the area of the shaded sector is (\pi)(27.8^{2})\left(\frac{150}{360} \right)-\frac{1}{2}(27.8)(27.8)(\sin 150^{\circ}) \approx \boxed{818.4}

6 0
2 years ago
Will give brainliest answer to whoever gets this correct.
yanalaym [24]

draw an imaginary line down from the 1 dimension so you have a rectangle that is 1 by 24

area = L x w = 24 * 1 = 24 square units

 now you have a triangle that is 7 at the bottom and 24 tall

area of triangle = 1/2 x base x height

 so you have 1/2 * 7 * 24 which =84 square units

total area = 84 + 24 = 108 units^2


please mark brainliest


5 0
3 years ago
1. Rob recently refinanced his monthly student loan
Alenkasestr [34]
C


14²+21²-√49
196+441-7
630

Mark brainliest please

6 0
2 years ago
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