3 years ago

Help on number 11 please

Mathematics

2 answers:

irakobra [83]3 years ago

7 0

A because half of 24 is 12 and there are 9 lawns in 12 hours. 9x2=18

NemiM [27]3 years ago

4 0

It takes 24 hours to mow 18 lawns

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Answer:

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Step-by-step explanation:

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3 years ago

Maya is flying a kite, holding her hands a distance of 3.5 feet above the ground and letting all the kite’s string play out. She

yKpoI14uk [10]

Answer:

The kite is 73.4 feet above the ground.

Step-by-step explanation:

125 sin 34=

Cross multiply.

x=69.899112...

{Add 3.5, the distance from the ground to her hand:}

Add 3.5, the distance from the ground to her hand:

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3 years ago

1. A soccer field has an area (A = LW) that is represented by the polynomial 1 point

matrenka [14]

Answer:

$(x + 6)(x - 6)$

Step-by-step explanation:

Given

See attachment for soccer field

Required

The possible dimension of the field

From the attachment, we have:

$Area = x^2 - 36$

$Length = x +a$

$Width = x + b$

So, we have:

$Length * Width = Area$

This gives:

$(x + a)(x + b) = x^2 - 36$

Express 36 as 6^2

$(x + a)(x + b) = x^2 - 6^2$

Express as difference of two squares

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ahrayia [7]

Answer:

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3 years ago

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lesya692 [45]

Answer:

9x+1

Step-by-step explanation:

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