They have a band around them close to the ‘front end, ' sorry if this doesn't help, lol. :)
Answer:
42:14
Step-by-step explanation:
3x12=36 in
36+6=42 in
Answer:
Yes, Amanda has enough materials to make the concrete mix.
Step-by-step explanation:
Total units = 1+3+5
= 9
9 units = 630kg
1 unit = 630kg ÷ 9
= 70kg (Less than 80kg of cement, more than enough)
3 units = 3 × 70kg
= 210kg (Less than 215kg of sand, more than enough sand)
5 units = 5 × 70kg
= 350kg (Less than 370kg of gravel, more than enough gravel)
Answer:
The constant term is the weights rate of change, because the formula never changes.
