That as a decimal is
19/25=0/76
It can't be simplified but could be made larger
38/50
Answer:
Elise's number is 112/3.
Step-by-step explanation:
You can form the equation: 
Solution: 
x=112/3
Answer:
18 times
Step-by-step explanation:
Half of the possibilities you can roll are correct. so 18 out of 36 times you roll an odd number.
You could also look at it another way. You can expect to roll each number 6 times, so the 3 odd numbers added together is 18 times.
For this case what we should do is define variables:
x: time in minutes
y: number of clean cars
We then have the following equation:
y = (20/50) x
For 1 car we have:
1 = (20/50) x
Clearing x:
x = 50/20
x = 2.5 minutes
Answer:
It will take the machine to clean 1 car about:
x = 2.5 minutes
Answer:
Step-by-step explanation:
Given
Selling Price of:
Quantities Sold:
Cost Price:
Required
Determine the profit
First, we need to calculate the total cost price:
Total Cost Price = Item Cost Price * Quantity ---- For each
i.e.
Then, the total selling price
Total Selling Price = Item Selling Price * Quantity ---- For each
Profit is calculated as thus:
