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3 years ago

Solve the system of equations of equations by graphing on your calculator rounded to 3 decimal spaces

Mathematics

1 answer:

Vanyuwa [196]3 years ago

3 0

Answer:

$x=2.333\\y=-1,667$

Step-by-step explanation:

we have

$y-x=-4$ ----> equation A

$2x+y=3$ ----> equation B

Solve the system of equations by graphing

Remember that the solution of the system is the intersection point both graphs

Using a graphing tool

The intersection point is (2.333,-1.667)

see the attached figure

therefore

The solution is

$x=2.333\\y=-1,667$

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2 years ago

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Answer:

152

Step-by-step explanation:

Given the function :

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3 years ago

Which expressions are equivalent to 3(6+b)-(2b+1)

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Answer:

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Step-by-step explanation:

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3 years ago

Riya is applying mulch to her garden. she applies it at a rate of 250 , 000 cm 3 250,000 cm 3 250, comma, 000, start text, space

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The rate in

$\frac{ {m}^{3} }{ {m}^{2} } \: is \:0.25\frac{ {m}^{3} }{ {m}^{2} }$

<h3>How to find rate is riya applying mulch in m^3/m^2 ?</h3>

given that riya applies it at a rate of 250,000 cm^3 of mulch for every m^2 of garden space.

we already know that 1m = 100cm.

so, each side of this cube is 100cm in length.

so, $100 \times 100 \times 100 \: {cm}^{3} \: in \: {m}^{3}$

To find what is the volume in cubic metres.

$\frac{250000}{10000000} = \frac{1}{4} = 0.25 \frac{ {m}^{3} }{ { m}^{2} }$

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Learn more about problems on garden, refer :

https://brainly.in/question/50618467

#SPJ4

Disclaimer : This question was given incomplete on portal.Here is complete question.

Question : Riya is applying mulch to her garden.She applies it at a rate of 250,000 cm^3 of mulch for every m^2 of garden space. At what rate is riya applying mulch in m^3/m^2

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2 years ago

Tiana's math test score are 85 and 91 . She has one more test left. In order to earn and A, her average test score must be at le

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3 years ago