Ask question

Ask question

All categories

2 years ago

9

Anyone able to help me

1 answer:

Mnenie [13.5K]2 years ago

5 0

Answer:

X is the midpoint of VZ and WY

line VW is d-proportional to ZY

You might be interested in

A flower shop ordered 1,176 flowers to make bouquets. Each bouquet will have 12 flowers. How many bouquets can the flower shop m

nadya68 [22]

Answer: B.98

Step-by-step explanation:

all you have to do is divide 1,176 by 12.

3 0

2 years ago

The coordinates of an ordered pair have opposite signs. In which quadrant(s) must the ordered pair lie? Explain.

rusak2 [61]

Quadrant 2 or 4. All points in quadrant 1 are both positive, all points in quadrant 3 are both negative.

4 0

2 years ago

5637 rounded to the nearest thousand is what

sesenic [268]

6000
hope it helps :)

5 0

2 years ago

Read 2 more answers

Solve the following differential equation: (1− 5 y +x) dy/dx +y= 5/x −1 .<br><br> C=

Ganezh [65]

Answer:

$y(1+x)+x-5\ln xy=C$

Step-by-step explanation:

Consider the given differential equation is

$(1-\frac{5}{y}+x)\frac{dy}{dx}+y=\frac{5}{x}-1$

$(1-\frac{5}{y}+x)\frac{dy}{dx}=\frac{5}{x}-1-y$

$(1-\frac{5}{y}+x)dy=(\frac{5}{x}-1-y)dx$

Taking all variables on right sides.

$(1-\frac{5}{y}+x)dy-(\frac{5}{x}-1-y)dx=0$

$(-\frac{5}{x}+1+y)dx+(1-\frac{5}{y}+x)dy=0$

Let as assume,

$M=-\frac{5}{x}+1+y$ and $N=1-\frac{5}{y}+x$

Find partial derivatives $\frac{\partial M}{\partial y}$ and $\frac{\partial N}{\partial x}$

$\frac{\partial M}{\partial y}=1$ and $\frac{\partial N}{\partial x}=1$

Since $\frac{\partial M}{\partial y}=\frac{\partial N}{\partial x}$ , therefore the given differential equation is exact.

The solution of the exact differential equation is

$\int Mdx+\int N(\text{without x)}dy=C$

$\int (-\frac{5}{x}+1+y)dx+\int (1-\frac{5}{y})dy=C$

$yx-5\ln x+x+y-5\ln y=C$

$y+x+xy-5\ln x-5\ln y=C$

$y(1+x)+x-5(\ln x+\ln y)=C$

$y(1+x)+x-5\ln xy=C$

7 0

2 years ago

What is the perimeter of a triangle measuring 3 on each side?

ANTONII [103]

Add them all up.
A triangle has 3 sides, and you said each side is 3. So:
3+3+3 = 9

8 0

2 years ago

Read 2 more answers