Ask question

Ask question

All categories

3 years ago

15

Where my math wizzes at? I really need help and fast. A dialation has a center (0, 0, 0). Find the image of the point (-1, 2, 0)

for the scale factor of 3? There are no answer choices.

1 answer:

defon3 years ago

7 0

Multiply every coordinate by the scale factor 3

(-1,2,0) ----> (-3,6,0) is the answer

You might be interested in

This a comprehension questins

nikdorinn [45]

where is the question?????????

3 0

3 years ago

You have a part time job at a restaurant. You

professor190 [17]

Answer:

6.25x + 2d

Step-by-step explanation:

6.25x = The Hourly Pay

2d = Bonus Pay

Add them to find the total:

6.25x + 2d

7 0

2 years ago

Write an equation (in slope-intercept form) of the line that passes through (0, 3) and (−5, 2.5).

Paladinen [302]

The equation of the line passing throught the points $A(x_A,y_A)$ and $B(x_B,y_B)$ has a form

$\dfrac{x-x_A}{x_B-x_A}=\dfrac{y-y_A}{y_B-y_A}.$

Now the equation of the line passing through points (0, 3) and (−5, 2.5) is

$\dfrac{x-0}{-5-0}=\dfrac{y-3}{2.5-3}.$

Simplify it:

$\dfrac{x}{-5}=\dfrac{y-3}{-0.5},\\ \\0.5x=5(y-3),\\ \\5x=50y-150,\\ \\x=10y-30,\\ \\10y=x+30,\\ \\y=0.1x+3.$

This equation is in slope-intercept form.

Answer: y=0.1x+3.

5 0

3 years ago

I need help plz. <br><br>i think its 6.6ft what do u guys think?

Karolina [17]

Answer: 6.6ft

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can someone please help me with this?

Lina20 [59]

Answer:

about 8.5, -8.5

Step-by-step explanation:

4 0

3 years ago