Answer:
The miner would have 3 1/2 of radioactive material in the sample at the beginning of the 7th day.
Step-by-step explanation:
hope this helped!
Answer: d=3
Step-by-step explanation: 3 times 3 is 9
9 times 3 is 27
Answer:
9462.5 mililiters
Step-by-step explanation:
Given:
Sally consumed 2.5 gallons of water in one day
1 liter =1,ooo milliliters
one gallon=3.785 liter
Question asked:
How many milliliters are equal to 2.5 gallons ?
Solution:
By applying unitary method:
1 gallon = 3.785 liters
2.5 gallon =
= liters
Now, convert 9.4625 liters into mililiters
By applying unitary method:
1 liters = 1,ooo milliliters
9.4625 liters = 9462.5 mililiters
There are 9462.5 mililiters in 2.5 gallons.
Answer:
$1440
Step-by-step explanation:
First, find the unit rate by dividing 300 by 5, which equals 60. So, Kendra earns $60 in one day. Then, multiply 60 by 24, which equals 1440. So, Kendra makes $1440 in 24 days. Hope this helped!