3 years ago

What is 4x² / 4x² ? Is the answer still a polynomial?

Mathematics

2 answers:

seraphim [82]3 years ago

4 0

Answer:

4x² / 4x² = 1

Step-by-step explanation:

Anything divided by itself is always 1

Yanka [14]3 years ago

3 0

The answer is definitely 1

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Mia spent $30 to fill 10 gallons of gas in her minivan. How much does 6 gallons of gas cost?

navik [9.2K]

Answer:

$18

Step-by-step explanation:

6/10 × $30 = $18

______

5 0

2 years ago

Does anyone know how to do this?

sineoko [7]

Answer:

$\boxed{\tt x=\sqrt{85} }$

Step-by-step explanation:

When making a right triangle with 2 points, the distance is the hypotenuse which can be represent as "x"

To find the distance we can use the Pythagorean theorem.

$\boxed{{\tt a^2+b^2=c^2}}$

→ $\tt a=9$

→ $\tt b=2$

→ $\tt c=x$

Let's Plug in the side lengths:

$\tt 9^2+2^2=x^2$

Evaluate 9²= 81 and 2²= 4:

$\tt 81+4=x^2$

Now, add 81+4= 85

$\tt 85=x^2$

Take the square root of both sides:

$\tt x=\sqrt{85}$

_____________________________

5 0

2 years ago

The blue figure is a dialation image of the black figure. The labeled point is the center of dilation. Tell wheaten the dilation

algol13

I need a picture of the figures to help with this!

8 0

3 years ago

Read 2 more answers

I need help on this answer and don't know. Do you know how to do it?????

tatyana61 [14]

0 + (-3 1/4)
1 + (-4 1/4)
2 + (-5 1/4)

7 0

3 years ago

Complete the square to transform the quadratic equation into the form

faltersainse [42]

The square of a binomial is written like

$(x\pm a)^2 = x^2\pm 2ax + a^2$

In your case, you have $2ax=-8x$ , which implies $a=-4$

So, we want to write

$(x-4)^2 = x^2-8x+16$

But our left hand side is

$x^2-8x-10$

If we add 26 to both sides, we have

$x^2 - 8x - 10 +26 = 18+26 \iff x^2-8x+16=44 \iff (x-4)^2=44$

7 0

3 years ago