3 years ago

Distance formula graphically

Mathematics

1 answer:

LenaWriter [7]3 years ago

6 0

Answer:

Distance formula:

Step-by-step explanation:

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anastassius [24]

Answer:

There are infinite solutions because they are the same equation

2D + 1G = 12

and

4D + 2G = 24 (divide by 2) 2D + G = 12

2D + 1G = 12 is the same as 2D + 1G = 12

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2 years ago

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3x + 6y =3 x - y = -7 Does the system have: no solutions, infinite solutions, or one solution?

Serjik [45]

Answer:

One answer(see a pic attached)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)

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2 years ago

Change the subject of the equation v = u + at to a.

emmasim [6.3K]

<h3>Answer ↓</h3>

<h3>Calculations ↓</h3>

In order to make a the subject of this equation , we need to get a by itself .

The current equation is :

v = u + at

Subtract u on both sides :

v-u=at

Now, divide by t on both sides :

v-u/t=a

<h3>So the formula looks like ↓</h3>

$\boxed{\\\begin{minipage}{3cm}Equation \\ a=$\displaystyle\frac{v-u}{t} $ \\ \end{minipage}}$

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2 years ago

Find the area of the triangle ABC given angle A = 60°, b = 2, and c = √2.

Irina18 [472]

<span>If you know 2 sides and an included angle, the area formula is:
</span>
<span>Area = ½ • side 1 • sine (A) • side 2
</span>
<span>Area = ½ • 2 * sine (60) * sq root (2)
</span>
<span>Area =sine (60) * sq root (2)
</span>
<span>The sine of 60 degrees = sq root (3) / 2
</span>
Area = sq root (6) / 2

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3 years ago

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Point A, located at (-5, 1) is translated. Point A' is located at (6, 1). What was the translation?

earnstyle [38]

Answer:

11 units right

Step-by-step explanation:

11 units right

from A (-5, 1) to A' (6, 1)

(-5 + 11, 1 ) = (6, 1)

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2 years ago

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