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2 years ago

Can you help me solve this question

Mathematics

1 answer:

IRINA_888 [86]2 years ago

3 0

Answer: Coordinates: (1,3) length RS: 3 length RT: 2 ST: 3.6

Step-by-step explanation:

a^2+b^2=c^2

3^2+2^2=c^2

9+4=c^2

13=c^2

3.6=c

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The scale on a map is 2 centimeters= 50 kilometres.Two rivers on a map are located 9.3 centimeters apart.What is The actual dist

Yuki888 [10]

Answer:

The actual distance between the two rivers is 232.5 kilometers.

Step-by-step explanation:

GIven:

The scale on a map is 2 centimeters= 50 kilometres.Two rivers on a map are located 9.3 centimeters apart.

Now, to find the actual distance between the two rivers.

Let the actual distance between the two rivers is $x.$

The two rivers on the map is located apart of 9.3 centimeters.

According to the scale on the map is 2 centimeters = 50 kilometers.

So, 2 centimeters is equivalent to 50 kilometers.

Thus, 9.3 centimeters is equivalent to $x.$

Now, to solve by using cross multiplication method:

$\frac{2}{50} =\frac{9.3}{x}$

By cross multiplying we get:

$2x=465$

Dividing both sides by 2 we get:

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3 years ago

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lisov135 [29]

Answer:

You would have to subtract 7/10

Step-by-step explanation:

87/10 - 7/10 would equal 8

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4 years ago

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Nitella [24]

Function A does not seem to be a linear equation so there is not a slope.

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3 years ago

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Micah drew a map of his neighborhood. The actual distance from his house to the school is 5.75 miles. What is the actual distanc

Elan Coil [88]

Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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The axis of symmetry, x = -b/(2a), derived from the coefficients 1, -1 and -2 of this particular function, is x = 1/2. This x = 1/2 is also the x-coordinate of the vertex. To find the y-coordinate of the vertex, we evaluate y = x^2 - x - 2 at x = 1/2, obtaining:

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