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FinnZ [79.3K]
3 years ago
8

What is the prefix of kilometer?

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
6 0
Prefix: Kilo (k) (Notice the k is lowercase)
Base: Meter
Sidana [21]3 years ago
4 0
You may write like this hW<span> = 169 000 mm = 16 900 cm = 169 m = 0.169 km using the</span>millimeter<span> (</span>SI prefix milli<span>, symbol m), </span>centimeter<span> (</span>SI prefix centi, symbol c), or kilometer (SI prefix<span> kilo, symbol k). This exmaple Would be the correct one.</span>
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Pleasseeee help I'll give you brainlest answers Determine the type of triangle that is drawn below .
Naya [18.7K]

Answer:

Scalene Acute

Step-by-step explanation:

All the sides have different lengths, and all the angles are less than 90˚ so I'm pretty sure it's a scalene acute triangle.

7 0
3 years ago
Read 2 more answers
4. Elena va a una fiesta pero no sabe que ponerse, así que lanza un moneda y un dado al
taurus [48]

Answer:

  • <u>1/4</u>

Explanation:

Hola. Puesto que tu pregunta está en español, te responderé en el mismo lenguage.

Estas son las posibilidades dadas por la combinación moneda/dado

                                      Número de combinaciones

Moneda: prenda

    Cara: vestido                 1 de 2:          1/2

     Sello: falda                    1 de 2:          1/2

Dado: color

    Par: negro                      3 de 6:          3/6

    Impar: café                     3 de 6:         3/6

En total son 2 × 6 resultados: 12 (incluye resultados repetidos, no son todos diferentes entre sí)

¿Cuántas combinaciones tienen vestido y color negro?

  • P(Vestido∩negro) = ?

Es decir: moneda = cara y dado = par

  • Son 1 × 3 = 3.

Por tanto, la probabilidad de vestido negro es:

  • 3 de 12 = 3/12 = 1/4 ← respuesta

Hay otras formas de resolverlo. Por ejemplo;

Como los resultados de lanzar la moneda y el dado son independientes:

  • P(Vestido∩negro) = P(Vestido) × P(Negro)
  • P(Vestido) = 1/2
  • P(Negro) = 3/6 = 1/2
  • P(Vestido) × P(Negro) = 1/2 × 1/2 = 1/4 ← mismo resultado
8 0
4 years ago
In Mrs. Benton's algebra class, a student who has an average of 94 for the last grading period of the year is anarded a summe
Delvig [45]

Answer:

I Think the answer should be (B)

Let me know if its correct.

Step-by-step explanation:

when you average it you only use the final number of the scores for example 94 the last number is 4.

4+6+0+4÷100

= 10.04

8 0
3 years ago
A board was 63.5 inches long. If you have 3 of them , what is the total length of all three ?
zepelin [54]
The answer is 190.5
63.5 times 3
6 0
4 years ago
How would you solve for f(-x) ?<br><br> f(x) = x^2 +3x + 9
spin [16.1K]

9514 1404 393

Answer:

  f(-x) = x^2 -3x +9

Step-by-step explanation:

Use -x as the argument of the function.

  f(-x) = (-x)^2 +3(-x) +9

  f(-x) = x^2 -3x +9 . . . . . . . . simpify

7 0
3 years ago
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