Which is the dependent variable?
number of stars
constellations
little bear
all of the above

Number of stars

Explanation:

The given figure shows a graph between the number of stars on the y-axis and constellations on the x-axis. The independent variable is placed on the x-axis and dependent variable on the y-axis. Dependent variable is the one whose value changes when the independent variable is changed. As the constellations vary, the number of stars vary. Thus, number of stars is dependent variable.

t2 equal the displacement of the particle over the same time period if t2> t/2? hint: consider a sine wave starting at t1=0, then consider a closing wave starting at t1=0, for your explanatio

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