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Scilla [17]
3 years ago
8

Thực hiện phép tính:5x^2(x-2)

Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0

Answer:

i can't understand

Step-by-step explanation:

ENGLISH PLS ?

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What postulate or theorem can be used to prove that these two triangles are congruent?
Diano4ka-milaya [45]

Answer:

ASA

Step-by-step explanation:

in the place that I have put some marks on it, they have the same angle; so then they will also have the same third angle; and for the rest you should use ASA.

8 0
3 years ago
I WILL GIVE BRAINLEST!!! (6 points!)
vlada-n [284]

Answer:

OPTION A: 2x + 3y = 5

Step-by-step explanation:

The product of slopes of two perpendicular lines is -1.

We rewrite the given equation as follows:

2y = 3x + 2

⇒ y = $ \frac{3}{2}x + 1 $

The general equation of the line is: y = mx + c, where 'm' is the slope of the line.

Here, m = $ \frac{3}{2} $.

Therefore, the slope of the line perpendicular to the line given = $ \frac{-2}{3} $ because $ \frac{3}{2} \times \frac{-2}{3} = -1 $.

To determine the equation of the line passing through the given point and a slope we use the Slope - One - point formula which is:

                                  y - y₁ = m(x - x₁)

The point is: (x₁, y₁) = (-2, 3)

Therefore, the equation is:

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

⇒ 3y - 9 = -2(x + 2)

⇒ 3y - 9 = -2x - 4

⇒ 2x + 3y = 5 is the required equation.

6 0
3 years ago
Read 2 more answers
Are the ratios 7:5 and 11:10 equivalent
Gekata [30.6K]
No because I said so I didn’t even care what about the money that was
3 0
3 years ago
A truck has left Amsterdam with a speed of 52 mph. After 5 hours a car has left Amsterdam with a speed of 78 mph. At what distan
UkoKoshka [18]

Answer:360 miles


Step-by-step explanation:


8 0
3 years ago
Need help is due right now : , ( I’m not good with math
Aneli [31]

kjkk

Step-by-step explanation:

Jjo

7 0
3 years ago
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