9414 1404 393
Answer:
$1.80, 2.90, 4.00, 10.90
not proportional
Step-by-step explanation:
For some distance d, we have a charge f(d) that is ...
for d > 0.1, this simplifies to d +0.9.
Then the charges are ...
The different relation for the first 1/10 mile indicates ...
the relationship is not proportional.
No idea hUn I just a 7 grader
For this problem, you need to create a proportion.
40 inches/12 minutes=100 inches/x
Let x be the number of minutes it takes to weave 100 inches
Solve
40x=1200
x=30 minutes
Answer:
0.5 is rational
is irrational
3.42859873 is irrational
is rational
Explanation:
0.5 can be a fraction. (1/2)
Square root of 24 cant be a fraction.
3.42859873 cant be a fraction.
0/100 is a fraction.