All categories

2 years ago

Hey Yall, I have a pretty easy question for you guys ^◇^ and you'll also get some points if you get it right ; )

Mathematics

1 answer:

barxatty [35]2 years ago

5 0

Answer:

Area of circle= 176.625

Depending on how the question is asking you to answer, you can also have 176.63, 176.6 and 177. All I'm doing is rounding down incase the question is asking for the answer with three, two, one or no decimal points.

Step-by-step explanation

You might be interested in

Isaac surveyed the employees at a law firm. Each employee was asked to record their highest level of education completed. The re

marysya [2.9K]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The graph of the equation 2x2 + xy + y2 = 4 is the tilted ellipse pictured below; i.e. the points (x,y) in the plane that satisf

mihalych1998 [28]

Answer:

The slope of tangent at point (1,-2) is $\frac{2}{3}$ .

Step-by-step explanation:

The given equation of ellipse is

$2x^2+xy+y^2=4$

Differentiate both sides with respect to x.

$\frac{d}{dx}(2x^2+xy+y^2)=\frac{d}{dx}(4)$

$\frac{d}{dx}(2x^2)\frac{d}{dx}(xy)+\frac{d}{dx}(y^2)=\frac{d}{dx}(4)$

$4x+x\frac{dy}{dx}+y+2y\frac{dy}{dx}=0$

$(4x+y)+(x+2y)\frac{dy}{dx}=0$

$\frac{dy}{dx}=-\frac{4x+y}{x+2y}$

Calculate the value of \frac{dy}{dx} at (1,-2).

$\frac{dy}{dx}_{(1,-2)}=-\frac{4(1)+(-2)}{(1)+2(-2)}$

$\frac{dy}{dx}_{(1,-2)}=-\frac{2}{-3}$

$\frac{dy}{dx}_{(1,-2)}=\frac{2}{3}$

Therefore the slope of tangent at point (1,-2) is $\frac{2}{3}$ .

3 0

2 years ago

Read 2 more answers

Please help ASAP 40 pts

natali 33 [55]

Answer:

x=2

Step-by-step explanation:

We know AC = BC since this is an isosceles triangle

6 = 2x+2

Subtract 2 from each side

6-2 =2x+2-2

4 =2x

Divide each side by 2

4/2 =2x/2

2=x

4 0

3 years ago

Read 2 more answers

4 1/3ft 12 ft 9 ft what is the volume

mina [271]

Just multiply all them together for volume, 468 ft ^3

8 0

2 years ago

List all the points that are on the same plane as point V

topjm [15]

I believe the points should be as follows : X, S, Y, and U.

3 0

2 years ago