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Keith_Richards [23]
3 years ago
9

- 1/3 w = 5 & 3/8

Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0

 w = 119/24 = 4.958

<span> <span> Step  1  :</span> 3 Simplify — 8 <span>Equation at the end of step  1  :</span> 1 3 ((0 - —) + w) - (5 - —) = 0 3 8 <span> Step  2  :</span>Rewriting the whole as an Equivalent Fraction :<span> 2.1 </span>  Subtracting a fraction from a whole

Rewrite the whole as a fraction using <span> 8 </span> as the denominator : 5 5 • 8 5 = — = ————— 1 8 </span>

Step  3  :

1 Simplify — 3

Step  4  :

Rewriting the whole as an Equivalent Fraction :

<span> 4.1 </span>  Adding a whole to a fraction

Rewrite the whole as a fraction using <span> 3 </span> as the denominator :

w w • 3 w = — = ————— 1 3

<span>Step  5  :Calculating the Least Common Multiple :<span> 5.1 </span>   Find the Least Common Multiple

      The left denominator is :      <span> 3 </span>

      The right denominator is :      <span> 8 </span>Step  6  :When a fraction equals zero :<span><span> 6.1 </span>   When a fraction equals zero ...</span>Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how: 24w-119 ——————— • 24 = 0 • 24 24 Now, on the left hand side, the <span> 24 </span> cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :
   24w-119  = 0 which would equal..... w = 119/24 = 4.958
</span>

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-1 + 0 + 1 + ... + 12
larisa86 [58]

Answer:

77

Step-by-step explanation:

-1 + 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 = 77

Hope this helps :)

3 0
3 years ago
Which equation represents the line that passes through points B and C on the graph?
Nataly_w [17]

Answer:

a

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = B(- 4, 2) and (x₂, y₂ ) = C(- 2, - 2)

m = \frac{-2-2}{-2+4} = \frac{-4}{2} = - 2

y = - 2x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 2, - 2), then

- 2 = 4 + c ⇒ c = - 2 - 4 = - 6

y = - 2x - 6 ← equation of line through B and C

4 0
3 years ago
Read 2 more answers
What is the value of -16?<br> A. -4<br> B. -4i<br> C. 4i<br> D. 4;2
hammer [34]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
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En la casa de Juan, van a pedir pizza para la comida, pero cuando la van a pedir se dan cuenta que deben pedirla por perímetro o
Degger [83]

Responder:

La pizza con un perímetro de 100 cm es más grande ¿verdad?

Explicación paso a paso:

Deja que la pizza tenga forma circular.

Sea el área de la pizza = πd² / 4 y;

Perímetro de la pizza = πd

d es el diámetro de la pizza

Si la madre dice que el que tiene un perímetro de 100 cm es más grande, para estar seguros necesitamos obtener el diámetro de la pizza. La de mayor diámetro será la pizza más grande.

P = 100cm

100 = πd

d = 100 / π

d = 100 / 3,14

d = 31,85 cm

El diámetro de la pizza mamá es de 31,85 cm.

Si el padre dice que el que tiene un área de 100 cm² es más grande, obtengamos también el diámetro para estar seguros.

A = πd² / 4

100 = πd² / 4

400 = πd²

d² = 400 / π

d² = 400 / 3,14

d² = 127,39

d = √127,39

d = 11,29 cm

Por lo tanto, el diámetro de la pizza padre es de 11,29 cm.

Dado que el diámetro de la pizza madre es mayor que el de esa, la pizza con un perímetro de 100 cm es más grande, lo que demuestra que la madre tiene razón.

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Answer:

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Step-by-step explanation:

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