3 years ago

Help with the following problem please:

Mathematics

1 answer:

Sati [7]3 years ago

5 0

The perimeter is 2+2+6+6+3+3+3+3+3+3+3+3=40, the perimeter is 40 inches

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The triangle with side lengths 4, 4, and 5 would be

iogann1982 [59]

An Isosceles triangle.

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3 years ago

Triangle ABC has vertices at A(-2,-3), B(6,-3), C (-1,5). Answer the following and round your answers to

nirvana33 [79]

Answer:

b.) area of triangle= 1/2 base x height

A to B(base)= 8

height= 8

8 × 8= 64

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area of the triangle= 32

I think this is correct aha

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3 years ago

If receiver travels 54 yards in 9 seconds whats the average speed

castortr0y [4]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

An orchard has 651 orange trees. The number of rows exceeds the number of trees per row by 10. How many trees are there in a row

natima [27]

Answer:

The number of trees in each row is 21.

Step-by-step explanation:

Let us assume the number of trees in each row = m

So, the number of rows in the orchard = Number of trees in each row + 10

or, total number of trees in each row = (10 +m)

Now, Total number of Trees = Number of Rows x Number of trees in 1 row

⇒ 651 = m (m + 10)

$651 = m^2 + 10m\\\implies m^2 + 10m - 651 =0\\or, m^2 + 31m 21m - 651 =0\\or, m(m +31) -21(m+31) =0\\\implies (m +31) (m-21) = 0$

⇒ (m +31) = 0, or (m-21) = 0

⇒ m= -31, or m = 21

Now, as m = The number of trees in each row, so m ≠ -31

So, m = 21

Hence, the number of trees in each row is m = 21.

8 0

4 years ago

Help me pleaseee!.!.!.

Crazy boy [7]

May I suggest Socratic?

4 0

3 years ago