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3 years ago

A trough is an open container that is used to hold food or water for animals. The figure below shows a water trough.

Mathematics

1 answer:

kkurt [141]3 years ago

6 0

Answer:

1 4 Our soil calculator can be used to help you determine how much soil all of your containers will need. Whether you are growing in raised beds, 5 gallon buckets

Step-by-step explanation:

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Answer the following for each letter true or false.

Fittoniya [83]

A. False
B. True
C. False
D. True

6 0

3 years ago

The system when solved is:

Karolina [17]

Answer:

1,-4

its the right answer

3 0

3 years ago

I NEED HELP WITH A PROBLEM

postnew [5]

Answer:

the first one I guess

Step-by-step explanation:

6 0

3 years ago

Please help me I need help please

MakcuM [25]

Answer:

p = 4

Step-by-step explanation:

Given equation:

$x^2+(p-3)y^2-4x+6y-16=0$

<u>Standard equation of a circle:</u>

$(x-a)^2+(y-b)^2=r^2$

(where $(a,b)$ is the centre of the circle, and $r$ is the radius)

If you expand this equation, you will see that the coefficient of $y^2$ is always one.

Therefore, $p-3=1$

$\implies p=1+3=4$

<u>Additional information</u>

To rewrite the given equation in the standard form:

$\implies x^2+y^2-4x+6y-16=0$

$\implies x^2-4x+y^2+6y=16$

$\implies (x-2)^2-4+(y+3)^2-9=16$

$\implies (x-2)^2+(y+3)^2=16+4+9$

$\implies (x-2)^2+(y+3)^2=29$

So this is a circle with centre (2, -3) and radius √29

3 0

2 years ago

If UW = 7x-27, find UW

sveticcg [70]

Answer:(_＼ヽ

＼＼ .Λ＿Λ.

＼(　ˇωˇ)　

>　⌒ヽ

　/ へ＼

/ /　＼＼

ﾚ　ノヽ_つ

/　/

/　/|

　(　(ヽ

　|　|、＼

　| 丿＼ ⌒)

　| | ) /

`ノ ) Lﾉ

(_／

Step-by-step explanation: your welcome! Tehehehehe

4 0

3 years ago