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lianna [129]
3 years ago
15

Can someone please help me I really need to pass this question!!!!

Mathematics
1 answer:
shepuryov [24]3 years ago
6 0

Answer:

a ≈ 5.3

Step-by-step explanation:

Using Pythagoras' theorem

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

a² + 6² = 8², that is

a² + 36 = 64 ( subtract 36 from both sides )

a² = 28 ( take the square root of both sides )

a = \sqrt{28} ≈ 5.3 ( to the nearest tenth )

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the frost burg truth bus travels on a straight road from Frostburg mall to sojourner truth park. The mall is 3 miles west and 4
Goshia [24]

9514 1404 393

Answer:

  10.8 miles

Step-by-step explanation:

The distance between (-3, -4) and (3, 5) can be found using the distance formula.

  d = √((x2 -x1)^2 +(y2 -y1)^2)

  d = √((3 -(-3))^2 +(5 -(-4))^2) = √(6^2 +9^2) = √117

  d ≈ 10.8

It is about 10.8 miles from the mall to the park.

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3 years ago
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Find the mean absolute deviation (MAD) of the data in the bar chart below.
koban [17]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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Lostsunrise [7]

Answer:

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6 0
3 years ago
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PLZ SHOW YOUR WORK!!
cestrela7 [59]

Tony walks 116.7 m diagonally across the lot.

Solution:

Length of the rectangle = 80 m

Width of the rectangle = 85 m

<u>To find the diagonal of the rectangle:</u>

Diagonal of the rectangle = \sqrt{l^2+w^2}

                                           =\sqrt{80^2+85^2}

                                           =\sqrt{6400+7225}

                                           =\sqrt{13625}

                                           =5\sqrt{545}

Diagonal of the rectangle = 116.7 m

Hence Tony walks 116.7 m diagonally across the lot.

8 0
3 years ago
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