a)Complete the values in the table below.

TABLE

# of students # of Chaperones

9
6

30 10

45

b. Calculate the constant of proportionality.

C. Write the equation showing the relationship between # of chaperones, c and # of students, s, on a field trip

it happens during combustion and impacts the environment because the plants and trees take in that and it can cause them to die.

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

1010: 3030

is it i think

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.