Ask question

Ask question

All categories

3 years ago

11

Cho hai dường thẳng MN và PQ cắt nhau tạo thành bốn góc, trong dó tổng ba trong bốn góc có số đo là 290 dộ . Tính số do của các

góc dó.

1 answer:

Wewaii [24]3 years ago

5 0

Uh I really wish I could understand what you were saying so I could help you

You might be interested in

Can someone help me .

insens350 [35]

Y-y1=m(x-x1)
m= slope =-3
y-y1=-3(x-x1),
y1=-7, x1=5
y--7=-3(x-5)
y+7=-3(x-5) this is C

7 0

3 years ago

What are the intercepts of the line?

Schach [20]

To solve your X int you substitute 0 for y.

X int-
-5x+9(0)=-18
-5x=-18
X= 18/5 and the coordínate is (18/5,0)

Then to solve for y int you substitute 0 for x.

-5(0)+9y=-18
9y=-18
Y= -2 and the coordinate is (0,-2)

3 0

3 years ago

5.44nL to mL convert

aniked [119]

$5.44nl \times \frac{1ml}{1000000nl} = 0.00000544ml$

6 0

3 years ago

HELP PLZZZZZZZZ HELP PLZZZZZZZZZ

Lesechka [4]

1. 6.73 x 10^6
2. 1.33 x 10^4
3.9.77 x 10^22
4. 3.84 x 10^5
The rest i didn’t understand what where you trying to say

7 0

3 years ago

passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to ?

goblinko [34]

Answer:

Equation of line , 5x + 3y = 0

Step-by-step explanation:

The slope of a line passing through points (x₁,y₁) and (x₂,y₂) is given by $\frac{y_2-y_1}{x_2-x_1}$

Here points are given by (-3,0) and (-6,5)

Slope $=\frac{5-0}{(-6)-(-3)}=\frac{-5}{3}$

The slope of parallel lines are same. So slope of required line $=\frac{-5}{3}$

Equation of a line with slope m passing through origin is given by

y =mx

So equation of line, $y=\frac{-5}{3}x\\\\3y=-5x\\\\5x+3y=0$

Equation of line , 5x + 3y = 0

4 0

3 years ago

Read 2 more answers