Answer:
For a balanced seesaw, we have the following proportion:
r1/r2 = W2/W1
r1 = distance Jo is seated from center
W1 = Jo's weight = 65 lb
r2 = distance Tim is seated from center = 6 ft
W2 = Tim's weight = 78 lb
Plug in the numbers and solve for r1.
Step-by-step explanation:
The first table shows does not represent a direct variation because their is no constant ratio between the numbers while the rest of the tables have a common ratio.
1/3
Think of a pizza. 2/3 of a pizza is more than 1/3 of a pizza
Answer:
1) 6 (9x - 5)
2) 4 (1 + 6)
Step-by-step explanation:
<u>1.</u>
54x - 30
The greatest common factor is 6, hence take out 6
6 (9x - 5)
<u>2.</u>
4 + 24
The greatest common factor is 4, take out 4
4 (1 + 6)
*I am not simplifying this because as per what is given, I am unsure if one of these numbers is actually a coefficient.
Answer:
120 planters.
Step-by-step explanation:
given each planter can hold (1/8) of soil
i.e:
1/8 bag -------> can fill 1 planter
1 bag -----------> can fill 1 / (1/8) = 8 planters
15 bags ---------> can fill 8 planters per bag x 15 bags = 120 planters.
