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Dmitriy789 [7]
3 years ago
8

A scale model of a building is 30centimeters tall. when the building is completed, it will be 240 meters tall. what is the model

's scale?
Mathematics
1 answer:
Black_prince [1.1K]3 years ago
5 0
The models scale is 
1cm=8 cm because :

240÷30=8

hope this helped
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20=6x+14<br><br><br> answer 0=6<br><br> true or false ?????
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Hey there!

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Divide 36x^3-96x^2+48x by 12x
sergij07 [2.7K]

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Answer:

You're right must be a different problem

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Can someone please answer this question please answer it correctly please show work
Zina [86]

Answer:

34) A

35) C

36) D

Step-by-step explanation:

34) The perimeter of a triangle is equal to the sum of the lengths of its sides

Sides: (6.2p + 4.5q) + (3.4p - 0.7r) + (2.9r - 4.1q)

Combine like terms (same variables)

(6.2p + 3.4p) + (4.5q - 4.1q) + (2.9r - 0.7r)

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A

35)

Time possibilities

1 hour - $3 - $5 = $-2     No

2 hours - $6 - $5 = $1    Yes

3 hours - $9 - $5 = $4    Yes

4 hours - $12 - $5 = $7    Yes

5 hours - $15 - $5 = $10   Yes

6 hours - $18 - $5 = $13   Yes

7 hours - $21 - $5 = $16   Yes

8 hours - $24 - $5 = $19   No

9 hours - $27 - $5 = $22  No

The possible hours that Ms. Barnes can park are 2 - 7 hours

The only inequality graph that represents all of these values is C

36)

<h3>(-\frac{4}{7}) / (-\frac{3}{4}) * (-2\frac{1}{3})</h3>

Convert to improper fractions

<h3>(-\frac{4}{7}) / (-\frac{3}{4}) * (\frac{-7}{3})</h3>

Divide by finding the reciprocal

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Convert back to a mixed number

-1\frac{7}{9}

D

Hope this helps :)

8 0
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