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3 years ago

18/s=3 what’s the value of s

Mathematics

2 answers:

Lilit [14]3 years ago

5 0

Answer:

s=6

Step-by-step explanation:

18/s = 3

Multiply each side by s

18/s *s = 3*s

18 =3s

Divide each side by 3

18/3 =3s/3

6 =s

taurus [48]3 years ago

5 0

Answer:

54!

Step-by-step explanation:

18/s = 3

first multiply everything my 18

s = 3x18

s= 54

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2x^3-4xy(x+y^2) = 7y y+ 25xy = 0

bagirrra123 [75]

Answer:

Answer

Step-by-step explanation:

2x^3-4xy(x+y^2) = 7y

y+ 25xy = 0

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2 years ago

In Exercises 26 and 27 write an equation of the line with the given slope and y-intercept.

Neko [114]

26. y= -7/3+ 0 or just y= -7/3

27. y= -10

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2 years ago

What does x = ? 1 ÷ 11/2 = x

Yanka [14]

Answer:

x = 2/11

Step-by-step explanation:

1 ÷ 11/2 = x

1 · 2/11 = x (Used the opposite reciprocal and changed to multiplication. This is the same as dividing with the original fraction.)

2/11 = x

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3 years ago

Match each as either linear or non-linear. HELP

Virty [35]

Answer:

Linear

y=-x

$y = \frac{x}{9}$

$- \frac{2}{3}x + 3y = 1$

Non linear

$y = \frac{4}{x}$

$\frac{2}{y} = x$

${x}^{2} + {y}^{2} = 1$

Step-by-step explanation:

Linear equations have the highest degree to be 1.

Therefore y=-x is linear.

$y = \frac{x}{9} \: is \: also \: linear.$

$y = \frac{4}{x} \implies \: xy = 4$

The degree of this equation is 2.

It is non-linear

$- \frac{2}{3}x + 3y = 1$

is also linear.

$\frac{2}{y} = x \implies \: xy = 2....non - linear$

${x}^{2} + {y}^{2} = 1.....non - linear$

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3 years ago

The diameter of a circle is 6 cm. About how long is the circumference of the circle?

IgorLugansk [536]

Answer:

The circumference is about 19 centimeters.

Step-by-step explanation:

The formula for finding the circumference of a circle is $2\pi r$ or simply $\pi d$ .

Now input the values into the formula, keeping in mind that pi is almost 3.14.

$\pi *6=18.84$

Answer ≈ 19 cm

Hope this helps; have a great day!

5 0

2 years ago