3 years ago

Find the distance between the points (2,1), (-3,6)

Mathematics

1 answer:

topjm [15]3 years ago

5 0

Answer:

5 times the square root of 2 or 7.071

Step-by-step explanation:

Hope it helps!

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8090 [49]

Answer:

Step-by-step explanation:

The angles of a quadrilateral are in ratio 1 : 2 : 3 : 4.

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3 years ago

Write the equation of the line in slope intercept form that goes through points (1,8) and (5,20)

pantera1 [17]

Answer:

y=3x+5

Step-by-step explanation:

Point slope equation:

y=mx+b

m-slope, b- is y-intercept

equation given 2 points

y-y1 = m(x-x1)

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Veronica has been saving dimes and quarters and has a total of 86 coins worth $9.00. How many

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Answer:

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Step-by-step explanation:

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3 years ago

What is 21 2/9 - 10 1/3 =

Keith_Richards [23]

Answer:

10.8888888889

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3 years ago

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Polygon C and polygon D are similar. The perimeter of polygon C is 192 inches, and the perimeter of polygon D is 48 inches. If o

Marianna [84]

Answer:

B. 2 in.

Step-by-step explanation:

First, put the two perimeters together to form a fraction.

192/48, which can simplify to 4/1

Now, following the order in which you put the perimeters (I used C/D,) set it equal to the sides.

$\frac{4}{1} = \frac{8}{x}$

Now, cross multiply. (multiply 1 and 8, 4 and x.)

$4x = 8$

Now, solve.

x=2 inches.

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3 years ago