All categories

3 years ago

Gaby says that is equivalent to . Do you agree or disagree? Explain your thinking.

Mathematics

1 answer:

AfilCa [17]3 years ago

7 0

Answer:

I do not agree with the student because there is no real solution. Solving the equation only gives possible solutions, but you must check them in the original equation. Checking the solution in the original equation shows that 4 is an extraneous solution.

Step-by-step explanation:

idk if that's the same question i had, but that was the answer for mine. hehehe good luck.

is that on edge?

You might be interested in

What appears to be the lower quartile of this data?

Vedmedyk [2.9K]

I do not know sorry :(

6 0

3 years ago

Read 2 more answers

Which equation represents the line that passes through points B and C on the graph?

Digiron [165]

Answer:

Therefore, the equation represents the line that passes through points B and C on the graph will be:

$y=-2x-6$

Step-by-step explanation:

From the diagram, it is clear that

the point B is (-4, 2)

the point C is (-2, -2)

$\mathrm{Slope\:between\:two\:points}:\quad \mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(-4,\:2\right),\:\left(x_2,\:y_2\right)=\left(-2,\:-2\right)$

$m=\frac{-2-2}{-2-\left(-4\right)}$

$m=-2$

Substituting $m = -2$ and $\left(x_1,\:y_1\right)=\left(-4,\:2\right)$ in the point slope form

$y-y_1=m\left(x-x_1\right)$

Thus the equation of line becomes

$y-2=-2\left(x-\left(-4\right)\right)$

$y-2=-2\left(x+4\right)$

$y-2=-2x-8$

$y=-2x-6$

Therefore, the equation represents the line that passes through points B and C on the graph will be:

$y=-2x-6$

5 0

4 years ago

What is 204 thousands

max2010maxim [7]

204 thousands equals to 204, 000 as the mathematical value and expression.

In expanded form
200, 000 + 4, 000 = 204, 000

In word form,
Two hundred and four thousand

8 0

3 years ago

PLEASE HELP I WILL GIVE BRAINLIST!!!!!!!!!!!!

Wittaler [7]

Answer:

7/9

Step-by-step explanation:

7 divided by 9 is .7777777777....

3 0

3 years ago

Pls Help??

JulsSmile [24]

Answer:

false

Step-by-step explanation:

the formula for the area of a circle is πr^2

π=3.14

r= 1/2 of diameter = 6

3.14 x 6^2

=113.04cm2

5 0

3 years ago