If a coin is flipped 20 times and a head comes up 11 times, what is the relative frequency of a head coming up?

0.55

Step-by-step explanation:

Given: The total number of times coin is flipped =20

⇒ Total outcomes =20

The number of times heads comes up= 11

⇒ Favorable outcomes = 11

Now, the relative frequency of a head coming up is given by :-

Hence, The relative frequency of a head coming up =0.55

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.

answer: 60%

explanation:

÷

= 60%