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2 years ago

Which of the following best describes the graph below?

Mathematics

2 answers:

Fofino [41]2 years ago

8 0

The screen is dark so i cant see it

ValentinkaMS [17]2 years ago

7 0

Your picture is black ?

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PLS HELP! I WILL TEACH YOU HOW TO SOLVE YOU JUST HAVE TO SOLVE

Rama09 [41]

Answer:

I do not know what math curriculum this is I'm sorry

8 0

2 years ago

Consider the following system of equations. -10x2-10y2=-300 5x2+5y2=150 Which statement describes why the system has infinite so

scoundrel [369]

Answer:

The equations represent circles that result in the same graph.

Step-by-step explanation:

we have

$-10x^{2}-10y^{2}=-300$

Divide by -10 both sides

$x^{2}+y^{2}=30$ -----> equation A

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

and

$5x^{2}+5y^{2}=150$

Divide by 5 both sides

$x^{2}+y^{2}=30$ -----> equation B

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

equation A and equation B are equal

therefore

The system has infinite solutions, because the equations represent circles that result in the same graph.

4 0

2 years ago

What is the value of y when the value of x is 1 Car mileage for a hybrid car

Svetllana [295]

Answer: 60

Step-by-step explanation:

Just got the wrong answer to see what it was

8 0

2 years ago

Why are mathematicians like airlines?

ipn [44]

They both use planes.

8 0

2 years ago

Y=3x-2<br> Y=2x-5<br> Find X and Y using substitution

tiny-mole [99]

$y = 3x -2~~~.....(i)\\\\y = 2x-5~~~.....(ii)\\\\\text{Substitute equation (i) in equation (ii):}\\\\3x-2 = 2x -5\\\\\implies 3x -2x = -5+2\\\\\implies x = -3\\\\\text{Substitute}~ x =-3,~ \text{in equation (i):}\\\\y = 3(-3) -2 = -9 -2 = -11\\\\\text{Hence,}~ (x,y) = (-3,-11)$

4 0

2 years ago