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Digiron [165]
3 years ago
14

A map has a scale of 2 cm equals 30 miles. If two towns are 300 miles apart, how far are they away from each other on the map?

Mathematics
2 answers:
aivan3 [116]3 years ago
7 0

Answer: The towns are 20 cm apart on the map.

Step-by-step explanation:

  • \frac{2}{30} = \frac{x}{300}
  • 600 = 30x
  • 20 = x
insens350 [35]3 years ago
4 0

Answer:

20cm

Step-by-step explanation:

2 = 30

30 (10) = 2(10)

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sveticcg [70]

Answer:

The system of inequalities is

2x+10y\leq 40

x+y\geq 5

The solution in the attached figure

Step-by-step explanation:

<u><em>The question is</em></u>

Write a system of linear inequalities.

Le

x ---> number of scarves knitted per week

y ---> number of knitted sweaters per week

we know that

Mary would like to spend no more than 40 hours per week knitting

The word "No more" means "less than or equal to"

so

2x+10y\leq 40 ----> inequality A

Mary would like to knit at least 5 items per week

The word "at least" means "greater than or equal to"

x+y\geq 5 ----> inequality B

Solve the system by graphing

The solution is the triangular shaded area

see the attached figure

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If $130 is invested in a savings account that earns 4% interest per year, which of the following is closest to the amount in the
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A=130×(1+0.04)^(10)
A=192.43
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3 years ago
1 is greater than w, and -5 is less than w.<br> Use w only once in your inequality.
crimeas [40]

Answer: As an inequality —> -5 < w < 1

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Solve the following equation: (number only) 8x-4=12x+6+x
dolphi86 [110]

Answer:

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Step-by-step explanation:

8x-4=12x+6+x

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