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3 years ago

How many real solutions does this system of equations have? (x−3)^2+(y+1)^2=16x−7=0

Mathematics

2 answers:

Alinara [238K]3 years ago

6 0

Answer:

infinitely many

Step-by-step explanation:

Modeling with Systems assignment edge 2021:)

romanna [79]3 years ago

4 0

Answer:

Unsolvable

Step-by-step explanation:

This system right here has no solutions, maybe try something else if you were looking for a problem with multiple answers.

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The median of the values in a data set is y. If 48 were subtracted from each

3241004551 [841]

Answer:

Answer would be D.

8 0

2 years ago

What is the area of a rectangular holding pond with length 8/15 mile and width 1/6 mile?

SSSSS [86.1K]

as you already know, the area of a rectangle is just length*width, so is just the product of those two.

$\bf \cfrac{8}{15}\times \cfrac{1}{6}\implies \cfrac{8}{6}\times \cfrac{1}{15}\implies \cfrac{4}{3}\times \cfrac{1}{15}\implies \cfrac{4}{45}$

4 0

3 years ago

Read 2 more answers

A triangle has two sides of length 19 and 15. What is the largest possible whole-number length for the third side?

tensa zangetsu [6.8K]

Answer: 33

To maximize the length of the third side, which I'll call x, it needs to be the longest side.

So by the triangle inequality theorem, 19+15>x, meaning the maximum whole number value of x is 33.

8 0

2 years ago

Please help me. look at the picture.

Butoxors [25]

It’s 0.775x +2.5 =correct

6 0

2 years ago

Write a polynomial in standard form that represents the area of the shaded region.

mr_godi [17]

Area of rectangle is $2x^2+x-45$

Step-by-step explanation:

Given:

Length of rectangle = 2x-9

Width of rectangle = x+5

Required:

Area of rectangle

Formula:

$Area\,\,of\,\,rectangle=Length*Width$

Putting values of length and width:

$Area\,\,of\,\,rectangle=Length*Width\\Area\,\,of\,\,rectangle=(2x-9)(x+5)\\Area\,\,of\,\,rectangle=2x(x+5)-9(x+5)\\Area\,\,of\,\,rectangle=2x^2+10x-9x-45\\Area\,\,of\,\,rectangle=2x^2+x-45$

So, Area of rectangle is $2x^2+x-45$

Keywords: Area of rectangle

Learn more about Area of rectangle at:

#learnwithBrainly

3 0

3 years ago