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Svetradugi [14.3K]
3 years ago
15

3 times what is 5 (whole number if possible)

Mathematics
2 answers:
valentina_108 [34]3 years ago
8 0

Answer:

1.6, but can be rounded to 2

Step-by-step explanation:

nadezda [96]3 years ago
7 0

Answer:

1.66

Cannot be a whole number because 3 times a whole number cannot equal 5

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renting paddle boats for Lakeshore paddle boats costs $10 per hour plus a one-time fee of $4 renting paddle boats from Lake padd
Anna11 [10]

Answer:

  • More than 2 hours

Step-by-step explanation:

Let number of hours be x

<u>Lakeshore paddle cost:</u>

  • 10x + 4

<u>Lake paddle cost:</u>

  • 12x

<u>Required inequality:</u>

  • 10x + 4 < 12x
  • 12x - 10x > 4
  • 2x > 4
  • x > 2

Lakeshore paddle costs less when time of rent is greater than 2 hours

3 0
3 years ago
El ingreso de una empresa de construcción de obras civiles se estima a través del tiempo de acuerdo con la siguiente función I(t
brilliants [131]

Usando conceptos de funciones cuadráticas, se encuentra que:

  • El máximo ingreso será alcanzado en 6 años.
  • El máximo ingreso será de 800 miles de soles.

La función que estimate el tiempo es dada por:

I(t) = -64 + 288t - 24t^2

Que es una función cuadrática con coeficientes a = -24, b = 288, c = -64.

El año en qué se alcanzará el máximo ingreso es el <u>valor de t de el vertice</u>, o sea:

t_V = -\frac{b}{2a} = -\frac{288}{2(-24)} = \frac{288}{48} = 6

El máximo ingreso será alcanzado en 6 años.

El valor del máximo ingreso es el valor de <u>I de el vertice</u>, o sea:

I_v = -\frac{\Delta}{4a} = -\frac{b^2 - 4ac}{4a}

Entonces:

I_v = -\frac{288^2 - 4(-24)(-64)}{4(-24)} = 800

El máximo ingreso será de 800 miles de soles.

Un problema similar es dado en brainly.com/question/21434178

5 0
2 years ago
The weight of a nickel is 5g. How many mg does a nickel weigh?
telo118 [61]
Grams measures mass not weight

1 g = 1000 mg
(5 g)(1000) = 5000 mg

A nickel's mass is equal to 5000 mg
3 0
3 years ago
Order the lenghths least to greatest
kogti [31]

14.5, 14.8, 15, 15.3, 15.8  Hope this helped!

-TTL

6 0
3 years ago
Read 2 more answers
Don't Mind the last Question I posted <br> 14-year-old being weird!!!
sertanlavr [38]

Answer:

ok then

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5 0
3 years ago
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