The diagram shows the universal set u = {parallelograms).
how many of the parallelograms fall into t
b?
set a represents parallelograms with four congruent sides,
while b represents parallelograms with four congruent
angles.
6
8
18
26

1

step-by-step explanation:

you are throwing one dart

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation: