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3 years ago

14

Nora measured a community college and made a scale drawing. She used the scale 3 millimeters : 2 meters. If a building at the co

llege is 96 millimeters wide in the drawing, how wide is the actual building?

1 answer:

ikadub [295]3 years ago

8 0

Answer:64 Meters

Step-by-step explanation:

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11. Jim travelled at a speed of 18km/h for 2 hours. What was the distance covered?

Igoryamba

Answer:

d = 36 km

Step-by-step explanation:

Speed of Jim, v = 18 km/h

Time, t = 2 hours

We need to find the distance covered. We know that the speed of an object is equal to the distance covered by it divided by total time taken.

$v=\dfrac{d}{t}\\\\d=v\times t\\\\d=18\ km/h\times 2\ h\\\\=36\ km$

So, he will cover 36 km.

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3 years ago

CAN SOMEONE PLEASE HELP ME WITH MY MATH ASAP PLEASE!!!!

Ivanshal [37]

Answer:

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Step-by-step explanation:

Hello,

The two triangles are <u>similar</u> and x is <u>positive</u>, <u>different from 0</u>, so we can write.

$\dfrac{x}{9}=\dfrac{12}{x}\\\\x^2=12\times 9\\\\ x = \sqrt{4\times 3 \times 9}=2\times 3 \times \sqrt{3}\\\\ \boxed{\sf \bf x=6\sqrt{3} }$

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3 years ago

Read The Question On The Following PNG

ipn [44]

A. Will most likely be the answer I might be wrong.

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3 years ago

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Calculate the rate of interest per year which will earn an interest of $112 for a four

yKpoI14uk [10]

Answer:

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Step-by-step explanation:

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3 years ago

The function y=x2-4x+5 approximates the height, y, of a bird, and it’s horizontal distance, x, as it flies from one fence post t

SashulF [63]

Answer: Extreme value: Therefore, extreme value ( minimum value) of the function is 12.

Interpretation: The lowest height of the bird can fly is 12 feet.

Step-by-step explanation:

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3 years ago