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blsea [12.9K]
3 years ago
12

On a map, there are 3 inches between two cities. The actual distance between the cities is 18 miles. What was the scale used? Pl

ease show how you got the answer.
A. 1 inch = 6 miles

B. 1 inch = 1/6 mile

C. 1 inch = 54 miles

D. 1 inch = 18 miles
Mathematics
1 answer:
stira [4]3 years ago
5 0
Answer is 1 in=6 miles, answer A.
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18 + X over 4 = 7<br><br> What is X?
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Answer:

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Step-by-step explanation:

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1. mutliply 3.and 3/5 enter your answer as an improper fraction in simplified form in the box.
natali 33 [55]

Answer:

1.\frac{9}{5}

2.-11\frac{1}{4}

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Step-by-step explanation:

In order to solve them you just have to multiply them and add them:

3 (\frac{3}{5} )=\frac{15+3}{5}=\frac{18}{5}

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5 0
3 years ago
Can someone help me with these? I need some help.
nata0808 [166]

Answer:

1) \sqrt{569}  2) 8   3) 0.8  4) \sqrt[10]{61}

Step-by-step explanation:

The equation for pythagoream theorem is

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A = a side length

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To solve these problems plug in the known values into the equation then solve.

6 0
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We have 60 gallons of 20% antifreeze.

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12 + .70x = 36 + .60x

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Source

1728.com/mixture.htm (see example B)


4 0
3 years ago
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Bingel [31]

Answer:

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Step-by-step explanation:

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if ur in college how do u not know this :P

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