Some answers include: 8/6, 12/9, 20/15.
I agree with the other person ^^^
Answer:
1166.
Step-by-step explanation:
The total area of the shopping space is
If 1 customer is allowed per every 120 square foot, then we can work out the maximum capacity by dividing the total.
As we can't have .67 of a customer, we need to round this value down to 1166 customers.
Answer:
A
Step-by-step explanation:
The opposite of negative is positive so in that case, the opposite of -6 is 6
A= 6
B= 2
C= -2
D= -6
I'm sorry I know its not a great explanation but I hope it helps
Answer:
Answer. 105 ounces of water is needed.
Let W = the volume of water to be mixed in ounces).
Then the volume of the 30% salt solution needed is (210-W).
The balance equation for the salt mass is
0.3*(210-W) = 0.15*210.
Simplify and solve for W:
63 - 0.3W = 31.5,
63 - 31.5 = 0.3W,
0.3W = 31.5,
W = 31.5%2F0.3 = 105.
Answer. 105 ounces of water is needed.
Step-by-step explanation:
