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3 years ago

Find the distance between the points A (13,2) and B (7, 10)

Mathematics

1 answer:

VashaNatasha [74]3 years ago

5 0

Answer:

Step-by-step explanation:

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In the figure shown, tIl x and k Il w.

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. L find,mfksmcjccnnvjvnfkff

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3 years ago

A square playground is surrounded by a sidewalk on all sides. the sidewalk is 2n+3 yards long on each side of the park.The sidew

faust18 [17]

Answer:

$4(2n+2.5)$ yards.

$8n+10$ yards.

Step-by-step explanation:

We have been given that a square playground is surrounded by a sidewalk on all sides. The sidewalk is $2n+3$ yards long on each side of the park.

Since side walk is 0.5 yard wide, so each side of playground will be 0.5 less than each side of sidewalk.

$\text{Length of each side of playground}=\text{Length of each side of sidewalk - Width of sidewalk}$

$\text{Length of each side of playground}=2n+3-0.5$

$\text{Length of each side of playground}=2n+2.5$

Since playground is square, so perimeter of playground will be 4 times the length of each side of playground.

$\text{Perimeter of playground}=4(2n+2.5)$

Upon distributing 4 we will get,

$\text{Perimeter of playground}=8n+10$

Therefore, perimeter of playground will be $4(2n+2.5)$ yards or $8n+10$ yards.

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4 years ago

a store sells small notebooks for $7 and large notebooks for $10. If a student buys 6 notebooks and spends $51, how many of each

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3 small ones and 3 big ones because 3*7=21 plus 10*3=20 =51

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4 years ago

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What kind of triangle is ABC? Select all that apply.

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This is a right triangle. If the triangle were laid down, on an end, a right angle would be visible.

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2 years ago

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Pavlova-9 [17]

The third one C because .07 is just 7 9/100 is 9 and then 5/8 is around .50 then .75

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3 years ago

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