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il63 [147K]
3 years ago
5

4. An extension ladder is leaned up against a building to reach a window that is 16.1 feet

Mathematics
1 answer:
ElenaW [278]3 years ago
3 0

Answer:

a) ~18.95ft

b) ~58°

c) ~32°

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Ana drew a map of the Panama Canal. In the scale Ana used for the map, 4 centimeters represents 20 kilometers. The actual length
yawa3891 [41]

Answer:

Length of the canal on the map is 16.4 centimeters.

Step-by-step explanation:

If actual length of Panama Canal = 20 kilometers

and length of the canal on map = 4 centimeters

Then scale factor = \frac{\text{Length of canal on map}}{\text{Actual length of canal}}

= \frac{4}{20}

= \frac{1}{5}

If the actual length of Panama Canal = 82 kilometers

Then the length of canal on the map = Actual length × Scale factor

= 82\times \frac{1}{5}

= 16.4 centimeters

Therefore, length of the canal on the map is 16.4 centimeters.

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3 years ago
Put these decimals in order starting with the smallest.
iVinArrow [24]

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<em><u>If this helped, please consider picking this answer as the Brainliest Answer. Thank you!</u></em>

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Mr. Brown makes a stack of boxes shaped like a rectangular prism. Each box has a volume of 1 ft. What is the total volume of the
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3 years ago
Cost of boots: $99.99 Markup: 9% What is the new cost
mote1985 [20]

Answer:

The new cost is $108.98

Step-by-step explanation:

Mark up is the amount that is added to cost price of a product for profit.

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Mark\ up = M = 9\%\ of\ 99.99\\= 0.09*99.99\\=\$8.99

The new cost will be:

C_n = Cost\ price + mark\ up\\C_n = 99.99+8.99\\= 108.98

The new cost is $108.98

6 0
2 years ago
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