3 years ago

The x - coordinate of B' is _ . The y - coordinate of B' is _ please help ;-;

Mathematics

1 answer:

Ilya [14]3 years ago

7 0

Answer:

B' (2, 5 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 270°

a point (x, y ) → (y, - x ) , then

B(- 5, 2 ) → B' (2, 5 )

You might be interested in

✓17 is a number between what?<br>

miv72 [106K]

Answer:

4.1 and 4.2

Step-by-step explanation:

or 4 and 5

8 0

3 years ago

The height of a baseball thrown from the catcher to first base is modeled by the function h(t)=-0.08t^2+0.72t+6, where h is the

TiliK225 [7]

The answer would be c

5 0

3 years ago

Read 2 more answers

Given x varies inversely with y and xy = 2, what is the value of x when y = 1?

elena-s [515]

Answer: $x=2$

Step-by-step explanation:

The equation for inverse variation is:

$x=\frac{k}{y}$

Where "k" is the constant of variation.

If you solve for for the constant "k", you get the form:

$k=xy$

So, if $xy=2$ then $k=2$

Knowing the value of "k", you can find the value of "x" when $y=1$ , by substituting these values into the equation $x=\frac{k}{y}$ .

Therefore, you get that the value of "x" when $y=1$ is:

$x=\frac{2}{1}\\\\x=2$

7 0

3 years ago

Read 2 more answers

The drama club is selling candles for a fundraiser. They spend $100 on the candles and sell them for $4.50 each. How many candle

seropon [69]

So I try to help

Step-by-step explanation:

I don't no sorrry

5 0

3 years ago

8 = 1 over -3 +4 Cant figure it out

kow [346]

The answer is -12. Do you need to know how I did it?

7 0

4 years ago

The x - coordinate of B' is _____ . The y - coordinate of B' is _____ please help ;-;

The x - coordinate of B' is _ . The y - coordinate of B' is _ please help ;-;