Are the two ratios relationships below equivalent? Explain why or why not. 3 pink umbrellas to 21 green umbrellas

and

6 pink umbrellas to 36 green umbrellas

No

Step-by-step explanation:

Find the unit rates, meaning how many green umbrellas per pink umbrella? So we have 2 ratios:

1. 3:21

2. 6:36

For the first ratio, divide both sides by 3 to find how many green umbrellas per pink umbrella. 1:7

Do the same for the second one, 1:6. So they are different.

r horses and I am a little girl but I've never seen her

P'(head)=65/100

Step-by-step explanation:

Total flip=100 times

Land on heads=65 times

65 over 100.