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Leto [7]
2 years ago
9

A bicycle has a listed price of $643.95 before tax. If the sales tax rate is 6.75%, find the total cost of the bicycle with sale

s tax included. Round your answer to the nearest cent, as necessary.
Mathematics
1 answer:
Gennadij [26K]2 years ago
7 0

Answer:

  $687.42

Step-by-step explanation:

The total with tax is ...

  (price) + (tax rate)×(price)

  = price(1 +tax rate)

  = $643.95×1.0675 ≈ $687.42 . . . price with tax

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Answer:

The maximum height of the particle is 100 ft

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Step-by-step explanation:

A particle is moving along a projectile path where the initial height is 96 feet with an initial speed of 16 feet per second.

The standard equation of parabolic projectile.

h(t)=-16t^2+v_0t+h_0

where,

v_0=16\ ft/s

h_0=96\ ft

h(t)=-16t^2+16t+96

So, we get the parabolic equation of path.

The maximum value at vertex.

t=-\dfrac{b}{2a}

t=-\dfrac{16}{-32}=\dfrac{1}{2}

Maximum at t=0.5

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Hence, The maximum height of the particle is 100 ft

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Amy has 2 rows of 4 sports trophies on each of her 3 shelves. how many trophies does she have in all?
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Each shelf holds 8 trophies (2X4=8).  3 shelves times 8 trophies will equal a total of 24 trophies.
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A right rectangular prism and an oblique triangular prism are both 12 centimeters tall and have the same volume. What statement
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Answer:

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Step-by-step explanation:

5/15 of 1 hour is the same as 5/15 of 60 minutes, which is 20 minutes

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