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Shtirlitz [24]
2 years ago
12

If the sales tax in your city is 4.7\%4.7%4, point, 7, percent, and an item costs \$164$164dollar sign, 164 before tax, how much

tax would you pay on that item?
Mathematics
1 answer:
stealth61 [152]2 years ago
4 0
The taxes on an item costs $164 *4,7/%
T=$7,78
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Answer:

See below.

Step-by-step explanation:

The rocket's  flight is controlled by its initial velocity and the acceleration due to gravity.

The equation of motion is h(t) = ut + 1.2 g t^2 where  u = initial velocity, g = acceleration due to gravity ( = - 32 ft s^-2) and t = the time.

(a) h(t) = 64t  - 1/2*32 t^2

h(t) = 64t - 16t^2.

(b) The graph will be a parabola which opens downwards  with a maximum at the point (2, 64) and x-intercepts at (0, 0) and (4, 0).

The y-axis is the height of the rocket and the x-axis  gives the time.

Maximum height = 64 feet, Time to maximum height = 2 seconds, and time in the air = 4 seconds.

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Which is the image of ABC for a 90° counterclockwise rotation about P?
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(8y²)(-3x²y²)(2/3xy⁴)<br><br> HELP PLEASEEEEEEEE
IRINA_888 [86]

Step-by-step explanation:

1 Remove parentheses.

8{y}^{2}\times -3{x}^{2}{y}^{2}\times \frac{2}{3}x{y}^{4}

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2 Use this rule: \frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}

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8y

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y

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×2xy

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3 Take out the constants.

\frac{(8\times -3\times 2){y}^{2}{y}^{2}{y}^{4}{x}^{2}x}{3}

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(8×−3×2)y

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y

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y

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x

2

x

4 Simplify 8\times -38×−3 to -24−24.

\frac{(-24\times 2){y}^{2}{y}^{2}{y}^{4}{x}^{2}x}{3}

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(−24×2)y

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5 Simplify -24\times 2−24×2 to -48−48.

\frac{-48{y}^{2}{y}^{2}{y}^{4}{x}^{2}x}{3}

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\frac{-48{y}^{8}{x}^{2+1}}{3}

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-\frac{48{y}^{8}{x}^{3}}{3}

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11 Simplify \frac{48{y}^{8}{x}^{3}}{3}

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-16{y}^{8}{x}^{3}

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2 years ago
2.465/ 2.5 but I need to show my work.
Ivahew [28]

Answer:

0.986

Step-by-step explanation:

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