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Ganezh [65]
3 years ago
11

Solve each problem and decide which is the best of the choices given.

Mathematics
2 answers:
jarptica [38.1K]3 years ago
5 0

Step-by-step explanation:

I think you are missing the square root signs or so in the answer options.

the distance between 2 points is calculated by using Pythagoras for right-angled triangles.

c² = a² + b²

c is the Hypotenuse of the triangle and the distance between the points, which are the end points of the Hypotenuse.

a and b are the legs and enclose the 90 degree angle. they are the differences of the x and y coordinates between the 2 points.

so,

distance² = (1 - -7)² + (6 - 3)² = 8² + 3² = 64+9 = 73

=>

distance = sqrt(73)

Nikitich [7]3 years ago
3 0
55 is the answer !!!!
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Answer:

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Step-by-step explanation:

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3 years ago
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On a coordinate plane, a graph shows Street on the x-axis and Avenue on the y-axis. A line is drawn from Tia to Lei. Tia is at (
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Answer:

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Step-by-step explanation:

It might be easier to explain with a picture or drawing, but I am new to this, so I would try using words.

Assuming the fruit market is on that straight line from Tia's home to Lei's, So we look at both address (coordinates)

From Tia to Lei, x coordinate is from 4 to 12, that's increased by 8, divide by 4, one step is 2.

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7 0
3 years ago
In the figure below, ∠t= 133° . Find the measures of all remaining angle.
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t and p are corresponding angles, which means they are congruent. this means p is also 113 degrees.

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hope this helped :)

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2 years ago
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