3 years ago

A scale on a map is 1:5000000 Two towns are 7cm apart on the map. What is the actual distance between the towns

Mathematics

1 answer:

Andrej [43]3 years ago

6 0

Answer:350km

Step-by-step explanation:

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2x-4y=8 x+2y=4 How many solutions (x, y) are there to the system of equations above? explain

Mekhanik [1.2K]

Answer:

Exactly one solution.

Step-by-step explanation:

2x-4y=8

x+2y=4 /*2

2x-4y=8

2x+4y=8 (+)

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x=4

4+2y=4

y=0

(x;y)={(4; 0)}

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tekilochka [14]

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15÷100=0.15
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3 years ago

1. Which of the following is not a true statement?

nydimaria [60]

$\bf{Hello!}$

Angle 3 and Angle 7 are supplementary is the wrong statement

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3 years ago

The probability that a given tourist goes to the amusement park is 0.47, and the probability that she goes to the water park is

ki77a [65]

Answer:

P= 0.95

Explanation:

P(amusement park) = 0.47

P(water park) = 0.58

then P(amusement park AND water park) = 0.47 + 0.58 - 0.95 = 0.10

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3 years ago

Would you expect the probability for the simple “rolling a 6” to be greater or less than the probability of the compound event “

kobusy [5.1K]

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