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4 years ago

Simplify the ratio 2kg : 8kg

Mathematics

2 answers:

Olin [163]4 years ago

8 0

Because they both are multiples of four 1 kg: 4 kg

lora16 [44]4 years ago

5 0

Answer: 1kg: 4kg

Calculation/Explanation:
Divide both sides of the ratio by "2" It now is 1kg:4kg

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What type of number is √5?

uysha [10]

Answer:2.23607

Step-by-step explanation:

\sqrt{5} (cos(0) + i × sin (0))

\sqrt{5} (cos(π) + i × sin (π))

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2 years ago

Mae has a number cube with 6 sides that are numbered 1 through 6. What is the probability that Mae will roll an odd number?

Stels [109]

Answer:

C) $P(E) = \frac{3}{6}$

The probability that Mae will roll an odd number

$P(E) = \frac{3}{6}$

Step-by-step explanation:

Step(i):-

Given that Mae has a number cube with 6 sides that are numbered 1 through 6.

n(S) = { 1,2,3,4,5,6,} = 6

Let 'E ' be the event of odd numbers

Mae will roll an odd number

n(E) = {1, 3, 5} = 3

Step(ii):-

The probability that Mae will roll an odd number

$P(E) = \frac{n(E)}{n(S)} = \frac{3}{6}$

$P(E) = \frac{3}{6}$

4 0

3 years ago

PLEASE HELP DUE TODAY‼️‼️

grigory [225]

Answer:

garage a y = 3x

garage b y = 2x + 2

just input those equations into desmos it is a website

c (2,6)

in this context the solution means that it costs 6 dollars to say in garage a or b for 2 hours

plz give brainlist

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3 years ago

Cuál opción incluye las tres expresiones algebraicas que representan correctamente el area total de la figura

Nostrana [21]

Para un rectangulo de lado L y ancho W, el area está dada por:

A = L*W

Veremos que la opción correcta es B: 1, 2 y 4.

En la imagen podemos ver que el largo del rectangulo es 2*y

Y el ancho del rectangulo es 2*x

Entonces, el area será:

A = (2*y)*(2*x)

Podemos ver que esto es la expresión 2, por lo que ya sabemos que esa es correcta.

Para encontrar las otras correctas, solo reescribimos lo que tenemos arriba:

A = 2*y*2*x = 2*(2*x*y) = 2*x*y + 2*x*y

Esto es lo que tenemos en la expresión 4.

A su vez, podemos separar uno de esos terminos como:

A = 2*x*y + 2*x*y = (x*y + x*y) + 2*x*y = x*y + x*y + 2*x*y

Esto es lo que tenemos en la expresión 1.

finalmente podemos ver que la opción correcta es B: 1, 2 y 4.

Si quieres aprender más, puedes leer:

brainly.com/question/24603998

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3 years ago

Which of the following describes a triangle that has two angles with measures 30 degrees and 50 degrees?

Strike441 [17]

I think that C is the correct answer

4 0

3 years ago

Read 2 more answers