Ask question

Ask question

All categories

3 years ago

10

What is the measure of x? 43° 86° 344° 172°

1 answer:

almond37 [142]3 years ago

3 0

Answer:

so a circle it's 360° so if u divide 360÷1/4

You might be interested in

A car dealership increase the price of a single by 6% original price was $37,800 what is the price

marta [7]

Answer:

$40,068

Step-by-step explanation:

37,800 x 0.06 = 2,268

37,800 + 2,268 = 40,068

8 0

2 years ago

Read 2 more answers

Find dy/dx for 4 - xy = y^3

storchak [24]

Answer:

$\frac{dy}{dx}=-\frac{y}{3y^2+x}$

Step-by-step explanation:

4-xy=y^3

dy/dx=?

$\frac{d(4-xy)}{dx}=\frac{d(y^3)}{dx}\\ \frac{d(4)}{dx}-\frac{d(xy)}{dx}=3y^{3-1}\frac{dy}{dx}\\ 0-(\frac{dx}{dx}y+x\frac{dy}{dx})=3y^2\frac{dy}{dx}\\ -(1y+x\frac{dy}{dx})=3y^2\frac{dy}{dx}\\ -(y+x\frac{dy}{dx})=3y^2\frac{dy}{dx}\\ -y-x\frac{dy}{dx}=3y^2\frac{dy}{dx}$

Solving for dy/dx: Addind x dy/dx both sides of the equation:

$-y-x\frac{dy}{dx}+x\frac{dy}{dx}=3y^2\frac{dy}{dx}+x\frac{dy}{dx} \\ -y=3y^2\frac{dy}{dx}+x\frac{dy}{dx}$

Common factor dy/dx on the right side of the equation:

$-y=(3y^2+x)\frac{dy}{dx}$

Dividing both sides of the equation by 3y^2+x:

$\frac{-y}{3y^2+x}=\frac{(3y^2+x)}{3y^2+x}\frac{dy}{dx}\\ -\frac{y}{3y^2+x}=\frac{dy}{dx}\\ \frac{dy}{dx}=-\frac{y}{3y^2+x}$

7 0

3 years ago

Penny says there are 4 ways to make 26. Is she correct? <br> Using only 10's & 1's

Vlada [557]

Yes she is correct! hope this helps

3 0

3 years ago

Read 2 more answers

Three U.F.O.'s were constructed in consecutive years. Their ages have a sum of

Dahasolnce [82]

Answer: 41, 42, and 43 years old.

Step-by-step explanation:

41 plus 42 plus 43 = 126.

7 0

3 years ago

FIRST ANSWER GETS BRANLIEST!!

Mashcka [7]

Answer:

(0,0)

Step-by-step explanation:

Let's think about how the graph of this would look.

We know that y will be $x^2$ , meaning that if x was 0, y would be 0.

If x was 1, y would be 1

If x was 2, y would be 4.

Now let's think about negative numbers.

If x was -1, y would be 1 (since $-1^2 = 1$

If x was -2, y would be 4 (since $-2^2 = 4$ ).

This means that our graph would turn at the point where x and y are equal (excluding 1,1)

This is 0,0.

So 0,0 is the turning point of this graph.

Hope this helped!

3 0

2 years ago