2 years ago

What is the correct answer to x^2+y^2+4x-2y=-1

Mathematics

1 answer:

alexdok [17]2 years ago

5 0

Answer:

hold on the answer in the picture

Step-by-step explanation:

sry for it being so blurry

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Need helping solving for CI

sattari [20]

I think it's 64 I'm not to sure I mean I did the math and that's what I got!

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3 years ago

huey gains is paid a straight comission of 6% on his sales. During February, his sales were $38,000. What was his commission?

serious [3.7K]

Answer:

Step-by-step explanation:

multiply 6% by $38,000

$2280 is hes commission.

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3 years ago

Read 2 more answers

Simplify. -x/17 = -0.9<br> a. -15.3<br> b. 15.3<br> c. 153<br> d. -153

sergejj [24]

Answer:

$\large\boxed{b.\ 15.3}$

Step-by-step explanation:

$-\dfrac{x}{17}=-0.9\qquad\text{multiply both sides by (-17)}\\\\(-17\!\!\!\!\!\diagup^1)\left(-\dfrac{x}{17\!\!\!\!\!\diagup_1}\right)=(-17)(-0.9)\qquad{/(-)(-)=(+)/}\\\\x=15.3$

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2 years ago

How to put an equation in slope intercept form?

Paladinen [302]

Hi there!

Keep in mind it depends on the equation.

I will give you an example, though.

Say that we have to put this equation into slope intercept form:

2x - y = -3

All you need to do is flip some of the variables to different sides.

2x + (- y + y) + 3 = (-3 + 3)

2x + 3 = y

y = 2x + 3

This means that the line intercepts 3 on the y-axis and has a positive slope of 2.

But due to lack of context, I do not know what equation you are trying to convert.

I am sorry.

Maybe if you can give me an example of what you are trying to put into slope-intercept form?

3 0

3 years ago

Hhhhhhhhhheeeeeeeeeeeeeelp

inessss [21]

Answer:

4in^2 or 16.649110640674in^2

Step-by-step explanation:

base surface area is 4in^2

total surface area is 16.649110640674in^2

4 0

2 years ago