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Dahasolnce [82]
2 years ago
14

find the distance between point A(-3,5) and point B(4,-6) in the coordinate plane. 1- What is the distance formula? 2- plug in t

he correct values from the problem, write the diatance formula with substituted values 3- simplify the expression, what is the distance between the two points?
Mathematics
2 answers:
IrinaK [193]2 years ago
4 0
<span>1- What is the distance formula?
distance = </span>√(x2-x1)² + (y2-y1)²<span>

2- plug in the correct values from the problem, write the diatance formula with substituted values
</span>distance = √(4-(-3))² + (-6-5)²
<span>
3- simplify the expression, what is the distance between the two points?
distance = </span>√170 = 13.04
zhuklara [117]2 years ago
3 0

Answer:

1- What is the distance formula?

distance = √(x2-x1)² + (y2-y1)²

2- plug in the correct values from the problem, write the diatance formula with substituted values

distance = √(4-(-3))² + (-6-5)²

3- simplify the expression, what is the distance between the two points?

distance = √170 = 13.04

Step-by-step explanation:

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Calculate the circumference of the full circle:

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divide 160 by 360 (full circle) and multiply by the circumference:

160/360 x 62.8 = 27.9 inches

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The longest straight line you can draw within this circle is 3.6 inches long. What is the circumference of this circle?
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18 inches.

Step-by-step explanation:

We can connect two points of a circle in many ways, as you can see in the picture below.

The longest straight line that you can draw to connect two points is the diameter, that is, the straight line that passes through the center of the circle.

If the circle has 9 inches of radius the diameter will be 9+9 = 18 inches.

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If the equation 3 + (-3) + 0 + (-6) + 2 + 1 = -3 is graphed on a number line using arrows, how many arrows will point to the lef
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2 years ago
On a map of Texas, the scale listed is 1 in = 32 miles. If the distance from San Antonio to El Paso is 17 inches on a map, how m
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Donatello starts with a marble cube of side length $10.$ He then slices a pyramid off each corner, so that in the resulting poly
prohojiy [21]

Answer:

The length of each side of the polyhedron, s is 4.142 or

= 10(\sqrt{2}-1)

Step-by-step explanation:

If we take the distance of the length of the side of the cube where Donatello make the cut to the corner of the cube as x we get the side of length each polyhedron as

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x·√2 because we have an hy

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Solving for x we get

x = \frac{10}{\sqrt{2}+2 }

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The length of each side of the polyhedron, s = 4.142.

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