3 years ago

At the zoo, a child pays c dollars for a ticket and an adult pays g dollars. Explain in words the meaning of g=2c

Mathematics

1 answer:

Lunna [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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The real numbers are made up of _____________ and _____________ numbers.

miv72 [106K]

Answer:

Racionales y los irracionales

Step-by-step explanation:

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4 years ago

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In a movie theater, there are children and adults in the ratio 4:7. If there are 21 adults, how many people total are there in t

lozanna [386]

Answer:

Step-by-step explanation:

7x3=21

4x3=12

21+12=33

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3 years ago

Need the answer please answer

kondor19780726 [428]

Answer:

38 sq cm.

Step-by-step explanation:

Find the triangles:

1st: 10

2nd: 1/2(8-6)*4=4

Rectangle area: 24, add together 10+4+24=38 sq cm.

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3 years ago

4 2/8 As A Improper Fraction

DanielleElmas [232]

The answer would be: 17/4

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4 years ago

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Use green’s theorem to evaluate

Georgia [21]

By Green's theorem (all the conditions are met), we have

$\displaystyle \int_C \sqrt y \, dx + \sqrt x \, dy = \iint_D \frac{\partial(\sqrt x)}{\partial x} - \frac{\partial(\sqrt y)}{\partial y} \, dx \, dy$

where D is the interior of the path C, or the set

$D = \left\{ (x, y) : 0 \le y \le \dfrac{x^2}2 \text{ and } 0 \le x \le 2 \right\}$

So, the line integral reduces to the double integral,

$\displaystyle \frac12 \int_0^2 \int_0^{\frac{x^2}2} x^{-\frac12} - y^{-\frac12} \, dy \, dx$

$\displaystyle = \frac12 \int_0^2 x^{-\frac12}\left(\frac{x^2}2\right) - 2\left(\frac{x^2}2\right)^{\frac12} \, dx$

$\displaystyle = \frac12 \int_0^2 \frac12 x^{\frac32} - \sqrt 2 \, x \, dx$

$\displaystyle = \frac14 \int_0^2 x^{\frac32} - 2\sqrt 2 \, x \, dx$

$\displaystyle = \frac14 \left(\frac25\cdot2^{\frac52} - \sqrt2\cdot2^2\right) = \boxed{-\frac{3\sqrt2}5}$

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2 years ago