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Korvikt [17]
3 years ago
8

I dont understand help me please ​

Mathematics
1 answer:
ira [324]3 years ago
4 0
The answers are A and F.
You can tell by looking at the slopes and seeing that they've been flipped and one is positive while the other is negative.
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What is 1.83333 as a fraction
earnstyle [38]

Answer:Para pasar el número decimal 1.83333 a fracción, siga los siguientes pasos:

Paso 1: Escriba el número como una fracción de 1 (uno):

1,83333 = 1,83333/1

Paso 2: Multiplica simultáneamente el numerador y el denominador por 10 tantas veces cuánto los dígitos después de la coma (separación entre la parte entera y la parte fraccionaria del número):

Como tenemos 5 números después de la coma, multiplique el numerador y el denominador por 100000. Así,

1,83333/1 = (1,83333 x 100000)/(1 x 100000) = 183333/100000.

Tenga en cuenta que multiplicar por 10 es el mismo que desplazar la coma a la derecha una posicion.

Una vez que esta fracción es irreductible, es decir, está en forma reducida, ya no podemos simplificarla. La respuesta es la fracción anterior.

Como el numerador es mayor que el denominador, tenemos una fracción IMPRORIA, entonces podemos expresarla como un NÚMERO separación, así 183333/100000 también es igual a 1 83333/100000 cuando se representa por un número mixto.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25. Express y
Alexxandr [17]
<h2>Circumference of circle 1 : Circumference of circle 2 = 1 : 2</h2>

Step-by-step explanation:

Circumference of a circle = πD, where D is the diameter.

Diameter of circle 1 = 1.125

Circumference of circle 1 = π x 1.125

Diameter of circle 1 = 2.25

Circumference of circle 1 = π x 2.25

\texttt{Ratio of circumferences = }\frac{\pi \times 1.125}{\pi \times 2.25}\\\\\texttt{Ratio of circumferences = }\frac{1}{2}

Circumference of circle 1 : Circumference of circle 2 = 1 : 2

3 0
3 years ago
What identity can be used to rewrite the expression 4x^2-9
velikii [3]
4x^2-9=4(x^2-9/4)=4(x-3/2)(x+3/2) i think that is correct answer.
6 0
3 years ago
Help Me Please with this Math Money Question It Wont Me Screenshot But
gulaghasi [49]

Answer:

A

Step-by-step explanation:

$30.00 ÷ 5 = $6.00

$6.00 × 3 = $18.00

3 0
1 year ago
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What’s the recipical of 7/9
Kryger [21]

<u>Answer:</u>

The reciprocal of \frac { 7 } { 9 } is \frac { 9 } { 7 }.

<u>Step-by-step explanation:</u>

We are asked about the reciprocal of the given fraction \frac { 7 } { 9 }.

We know that in mathematics, a reciprocal is the multiplicative inverse of a number.

For example, in case of a fraction, its reciprocal will be its inverse which means that we swap the places of numerator and denominator.

So the reciprocal of \frac { 7 } { 9 } will \frac { 9 } {7 }.

8 0
3 years ago
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