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3 years ago

How was triangle A translated?

2 answers:

5 0

Then graph the translation. First, notice the direction of the translation. It is to move the triangle three units down. Down means that you will be subtracting three and down also means that you will be changing the -coordinate since up and down involves the -axis. List the ordered pairs for the translated ...

ale4655 [162]3 years ago

3 0

If we translate an object, we move it up or down or from side to side. But we do not change its shape, size or direction. Which of the following triangles (P, Q or R) is atranslation of triangle ABC? ... P is not a translation of triangle ABC because the object and its image are facing in opposite directions.

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An escalator lifts people to the second floor of a building 25 feet above the first floor. The escalator rises at a 30 degree an

ch4aika [34]

9514 1404 393

Answer:

50 ft

Step-by-step explanation:

The side lengths in a 30-60-90 triangle have the ratios 1 : √3 : 2. The longest side is 2 times the length of the shortest side.

In this geometry, that means the length of the escalator is 2 times its height, so is ...

x = 2(25 ft)

x = 50 ft . . . . . distance a person travels

7 0

3 years ago

What is the Smallest numbers : p = x^2 + 2x +2 / x+1 (x>-1) t= 1/x + 4/1-x (0

OverLord2011 [107]

Answer:

I exactly don't know the answer

5 0

2 years ago

Find an equation of the line that goes through the points (10,34) and (-1,10)

kotykmax [81]

Answer:

Given points are ( 10 ,34 ) and ( -1 , 10)

Step-by-step explanation:

The equation of line is given by 

first we can find slope (m) 

= (y2 - y1) / ( x2 - x1)

= 34-10/10+1

 =24/11

Now the equation is

y - y1 = m ( x - x1) 

y - 10 = 24/11 ( x +11)

11 ( y - 10 ) = 24 (x + 11)

11y - 110 = 24x + 264

24x + 264 +110-11y =0

24x - 11y + 374 = 0

which is the required equation 

3 0

3 years ago

Need help with this math problem

Andre45 [30]

Hey There!

First you would need to factor out the two.

-4x^3/2 = -2x^3

2x^2/2= x^2

12x/2= 6x

6/2= 3

Now we have.

-2x^3+x^2+6x+3 / x+1

We would then factor with polynomial division, and then we should have.

-2(2x^2 - 3x - 3)(x+1) / x+1

We would then cancel out the x+1

Therefore, the answer would be $\boxed{-2(2x^2-3x-3)}$

Hope this helped!

8 0

4 years ago

Three cylinders have a volume of 2826 cm. Cylinder A has a height of 900 cm. Cylinder B

makkiz [27]

Answer:

the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

Step-by-step explanation:

The computation of the radius of each cylinder is shown below:

As we know that

The Volume of the cylinder = πr^2h

The radius would be

$=\sqrt{ \frac{V}{\pi h} }$

For cylinder A

$=\sqrt{\frac{2826}{3.14\times 900} }$

= 1 cm

For cylinder B

$=\sqrt{\frac{2826}{3.14\times 225} }$

= 2 cm

For cylinder C

$=\sqrt{\frac{2826}{3.14\times 100} }$

= 3 cm

Hence, the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

5 0

3 years ago