Flora reflects the point (5, -10) across the y-axis. What are the coordinates of the reflected point explain how u know

(-5, -10)

Step-by-step explanation:

(5, -10) is in quadrant 4.

When it reflects on the y-axis, it lands in quadrant 3.

Quadrant 3 is all negative coordinates.

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%