3 years ago

Really need the answer to this.

Mathematics

1 answer:

vredina [299]3 years ago

7 0

Answer:

Step-by-step explanation:

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Construction This section of a concrete skateboard ramp has the shape of a triangular prism. Find the volume

irina [24]

Answer:

volume = 73.3ft³

value = $194.4

Step-by-step explanation:

volume of prism = (½bh)l

=(½×4×4)×9.2

=73.6ft³

value of concrete

1ft³ : $4.00

73 .6ft³ : X

X : (73.6ft³ × $4.00) ÷ 1ft³

X : $294.4

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2 years ago

The music store sold 12 trumoets and 19 clarinets last month. If clariners sell for $139.95 and the store made $4,578.45 from sa

Kamila [148]

Answer:

$159.95

Step-by-step explanation:

Let price of trumphet be defined by $x$

price of clarinet = $139.95

Number of clarinets sold = 19

Earning through clarinets' sale = $19*139.95 = 2659.05$

Total earning of store = $4578.45

Earning through trumphets' sale = $4578.45 - 2659.05 = 1919.40$

price of one trumohet = $\frac{1919.40}{12} = 159.95$

price of clarinet = $159.95

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3 years ago

PLEASE HELP ME SOLVE THIS ILL GIVE BRAINLIST ❗️

neonofarm [45]

Answer:

x=money

Step-by-step explanation:

3<=x<=4 (<= means greater than or equal to)

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3 years ago

The value of x is approximately:

solong [7]

Answer:

19.80

Step-by-step explanation:

tan 22= 8/x

tan 22 = 8/x

x = 8/tan 22

x = 19.80

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3 years ago

Tony is taking inventory in a warehouse. He's counting tennis shoes. There are 43 pairs of women's tennis shoes and 39 pairs of

n200080 [17]

There would be 82 pairs of shoes in all

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3 years ago

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