What do solutions and colloids have in common

a. both are made up of only elements

b. both appear homogeneous

c. both appear heterogeneous

d. both have large particles that will settle out

classifying matter qc

1- c

2-b

3-a

4-d

5-c

6-b

where is the photo and the answer choices?

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles