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bija089 [108]
3 years ago
5

Donald measured a city and made a scale drawing. The scale of the drawing was 1 inch : 6 yards. The actual length of a neighborh

ood park is 144 yards. How long is the park in the drawing?​
Mathematics
1 answer:
bezimeni [28]3 years ago
4 0

Answer:

24 in.

Step-by-step explanation:

Set up a proportion.   in/in = yd/yd

Let x = length of park on the drawing

x/1 = 144/6

6x = 144

x = 24 in.

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Answer:

Step-by-step explanation:

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Would someone mind helping me out with this question on limits?
8090 [49]
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3 0
3 years ago
When dividing fractions, the divisor must be inverted then multiplied with the other fraction?
Lana71 [14]
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5 0
3 years ago
A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.
loris [4]

Answer:

New\ Lengths = (14,21)

New\ Scale\ Factor = \frac{1}{7}

Step-by-step explanation:

Given

Rectangle:

Length = 2 in

Width = 3 in

Scale Factor = 7

Solving (a):

The side lengths of the new scale is calculated as follows;

New Lengths = Old Lengths * Scale Factor

New\ Lengths = (2,3) * 7

New\ Lengths = (2 * 7,3* 7)

New\ Lengths = (14,21)

Solving (b): To go back to the original length

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The new scale factor is the reciprocal of the old factor;

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6 0
3 years ago
The points (3, 24) and (7, 56) represent points of a function where y, the number of photographs, varies directly with x, the nu
tester [92]
(3,24)(7,56)
slope = (56 - 24) / (7 - 3) = 32/4 = 8

y = mx + b
slope(m) = 8
(3,24)...x = 3 and y = 24
now we sub
24 = 8(3) + b
24 = 24 + b
24 - 24 = b
0 = b

so ur equation is : y = 8x + 0...or just y = 8x

to find ur answer, take ur answer choices and sub them into y = 8x and whichever one is true is ur answer.
6 0
3 years ago
Read 2 more answers
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