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natulia [17]
3 years ago
7

What would be the actual length, if the length of the model is 25 ft and the scale factor is less

Mathematics
1 answer:
Sidana [21]3 years ago
6 0

Answer:

20ft

Explanation:

You multiply the model length by the scale factor to find the actual length. <u>If the scale factor is less than zero, then the actual size will be smaller than the model</u>. Therefore, your answer would be 20ft.

Specifically, the scale factor is .8 if the actual size is 20ft, 1 if the actual size is 25ft, and 1.2 if the actual size is 30ft.

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Answer:

10 pounds of $1.20 & 40 pounds of $0.95

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3 years ago
What are the solutions of:<br> (X-5) (10+4x)=0
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6 0
3 years ago
Write and solve a system of linear​ equations: The larger of two numbers is 18 more than 5 times
Kryger [21]

Answer:

8 and - 2

Step-by-step explanation:

let x be the larger number and y the smaller , then

x = 5y + 18 → (1)

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substitute x = 5y + 18 into (2)

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15y + 54 + 4y = 16

19y + 54 = 16 ( subtract 54 from both sides )

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substitute y = - 2 into (1)

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8 0
2 years ago
Sandy paid $23.40 for a handbag. The price of the handbag was $22.50. How much sales tax did she pay on the handbag?
xenn [34]

Answer:

90 cents

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5 0
3 years ago
Por favor resuelva este problema con sustitución.
madam [21]

Answer:

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i think is the answer for number 1 i hope it is

5 0
2 years ago
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