Answer:
Mean:
Median: 63, 66, 67, 68, 73, 74, 76, 78, 80, 83, 86, 87, 88, 89, 89, 89, 93, 93, 95, 99, 100
= 169/2
Mode: 100
Step-by-step explanation:
Equation: w×0.6p
Explanation: 4.38 dollars for a 7.30 pound watermelon, you need to divide 4.38 by 7.3 to determine the price for each pound. 4.38÷7.3=0.60. W=the watermelons weight and P= watermelons price per pound.
Answer:
t(x) = 450 - 0.06x
Step-by-step explanation:
Answer:
m = 2
Step-by-step explanation:
First we must distribute on both sides of the equation. If we distribute the 5 on the left we should end up with,
-20m + 10 = -2(3 + 6m)
Then we can distribute the right side,
-20m + 10 = -6 - 12m
We want to move the m's to one side so let's move the -20m to the right by adding it to both sides.
-20m + 10 + 20m = -6 - 12m + 20m
This gives us,
10 = -6 + 8m
Finally we want to move the -6 over to the left by adding it to both sides.
10 + 6 = 8m
16 = 8m
From here we divide both sides by 8 to get m alone.
m = 2
Question:
A drink dispenser in a fast-food restaurant holds 250 litres of lemonade. How many 0.6-litre drinks can be dispensed before a refill is needed?
Answer:
The number 0.6-litre drinks can be dispensed before a refill is needed is 416
Step-by-step explanation:
Given:
The capacity of the drink dispenser = 250 litres
To Find:
Number of 0.6-litre drinks can be dispensed before a refill is needed = ?
Solution
Let the number of 0.6-litre drinks can be dispensed before a refill is needed be x
Then
On substituting the values we get
x = 416. 667
Thus only 416 can be filled