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tankabanditka [31]

3 years ago

9

Which values of a, b, and c correctly represent the answer in simplest form? 6 al- o a=1,0-5,0-9 a= 10,5= 18.0= 1 a=9,0-5,0- 1 a

= 1,5= 10 0= 18

1 answer:

kumpel [21]3 years ago

8 0

Answer:

The question is not explained well, Please explain it better or take a screenshot or something

Step-by-step explanation:

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If 4w = 12, what is the value of 5w + 10?

Vika [28.1K]

Answer:

25

Step-by-step explanation:

If 4w=12, then W would equal 3.

5 times 3 = 15

15+ 10= 25

Hope this helps! Have a great day :)

3 0

3 years ago

Paula salió de su casa rumbo al trabajo avanzo 8km al este y 13km al norte. Si hubiera un camino recto desde su casa a su trabaj

zhannawk [14.2K]

Answer:

15.26km

Step-by-step explanation:

Con la informacion de la pregunta e hecho un diagrama de la situacion. Podemos ver en el diagrama que el recorido forma un triángulo rectángulo. Entonces para saber la distancia que recorreria por el camino recto desde su casa a su trabajo tendriamos que calcular el valor de x, que se puede calcular usando el teorema de pitagoras que es el siguiente.

$a^{2} + b^{2} = c^{2}$

donde a y b son el ancho y el alto del triangulo y el c seria x

$8^{2} + 13^{2} = x^{2}$

$64 + 169 = x^{2}$

$233 = x^{2}$

$15.26 = x$

Finalmente, podemos ver que la distancia seria 15.26km

7 0

3 years ago

yarga [219]

Answer:

B; (2,-4)

Step-by-step explanation:

The general equation of a straight line is;

y = mx + b

where m is the slope and b is the y-intercept

So from the question, when we look at the given equation, its slope is -1/2

mathematically, when two lines are perpendicular, the product of their slopes is -1

thus;

m1 * m2 = -1

m2 * -1/2 = -1

-m2 = -2

m2 = 2

The general equation form is;

y-y1 = m(x-x1)

where (x1,y1) = (4,0)

y-0 = 2(x-4)

y = 2x - 8

So, now we look at the point that will work for this equation

For the line that will work, if we substitute its x-value, we get the y-value

Let us take a look at option B

y = 2(2) -8 = 4-8 = -4

we can see that (2,-4) works

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3 years ago

On a piece of paper, graph this system of inequalities. Then determine which

Daniel [21]

The answer is C, Region A.

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2 years ago

Judy bought 20 apples at the store, and the total weight was 2 kilograms. If the apples all had about the same weight, how much

chubhunter [2.5K]

Answer:

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Step-by-step explanation:

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3 years ago