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3 years ago

12

Marcie wants to enclose her yard with a fence ‘her yard is in the shape of a rectangle attached to a triangle.the formula for th

e area of the enclosed space is A= lw +0.5bh.

2 answers:

kirill [66]3 years ago

7 0

0.74 is the answer
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Anastaziya [24]3 years ago

6 0

0.74 that answer I think you should go get your school for that hard

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Solvethe equation 3(x-5)/2=2(x+5)/3

Nataliya [291]

3(x−5)/2=2(x+5)/3

Cross-multiply.

(3(x−5))/2=(2(x+5))/3

3(x−5)*(3)=2(x+5)*(2)

9x−45=4x+20

Subtract 4x from both sides.

9x−45−4x=4x+20−4x

5x−45=20

Add 45 to both sides.

5x−45+45=20+45

5x=65

Divide both sides by 5.

5x/5=65/5

x=13

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4 years ago

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Ahmed is solving the following equation for xxx.

Dennis_Churaev [7]

Answer:

No

Step-by-step explanation:

An extraneous solution is a root of a transformed equation which is not a root of the original equation because it was not included in the domain of the original equation.

Ahmed is solving $2\sqrt[3]{x-7}+11=3$ for x.

His steps were:

$\begin{aligned}2\sqrt[3]{x-7}&=-8\\ \sqrt[3]{x-7}&=-4\\ \left(\sqrt[3]{x-7}\right)^3&=(-4)^3\\ x-7&=-64 \end{aligned}$

Since cube roots <u>do not give two solutions when solved</u>, it is <u>not necessary </u>to check his answers for extraneous solutions.

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3 years ago

zzz [600]

Answer: 40%

8+4+8 =20, there’s 8 tomato plants so 20/8=0.4

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3 years ago

If, in a right triangle,

Reptile [31]

Elijahlouis, I will not sure how I am going on with my friends. we will need the following

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3 years ago

Plzzzzzzzzz help thank u

Vikki [24]

Answer:

I think the answer is A

A is the answer

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