A company makes 100 bags. 32 of the bags have buttons but no zips. 32 of the bags have zips but no buttons. 35 of the bags have neither zips nor buttons. A bag is selected at random. What is the probability that the bag has buttons?

32%, 8/25

Step-by-step explanation:

Since we are looking under the category of buttons, only 1 of the 3 options fit the description. 32 have buttons but no zips. All the others are either just zip or neither of them.

This means out of 100, only 32 have buttons

32/100 or 32%

We can simply 32/100 to 8/25

8 / 75

Step-by-step explanation:

the probability of choosing a bag with buttons is ⅓ since there are three types of bags(with buttons, with zips and with neither)

there are 32 bags with buttons out of the 100, probability of choosing a bag with buttons is 32 / 100

multiply the two values

⅓ × 32 / 100

= 8 / 75

312312

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have