Answer:
0.216 = 0.6³
Step-by-step explanation:
using the rule of logarithms
•
x = n ⇔ x = 
0.216 = 3 ⇒ 0.216 = 
Answer:
Multiplication is one of the four elementary mathematical operations of arithmetic, with the others being addition, subtraction and division
Step-by-step explanation:
<span>. Given numbers : 16 x 34
Solution: Use distributive Property of multiplication
=> 16 x 34
=> let’s start with one value going to the left
=> 6 x 4 = 24, bring down 4 carry 2
=> 4 x 1 = 4 + 2 = 6 (the partial answer is 64)
then the tens value of the multiplier
=> 3 x 6 = 18 , bring down 8 carry 1
=> 3 x 1 = 3 + 1 = 4 (we have another partial answer as 480)
Last is to add the total amount
=> 64 + 480 = 544</span>
Answer:
950 mouse traps are made in a day.
Step-by-step explanation:
Given:
Mouse traps produced in 30 minutes = 50
Total working hour in one day = 10 hours
Lunch break time = 30 minutes
To find:
Number of mouse traps are made in a day = ?
Solution:
Total number of working hours =10 hours
We know that 1 hours = 60 minutes
so 10 hours = 60 x 10 = 600 minutes
It is said that there is 30 minutes break
So total working hour is 600-30 = 570
In 570 minutes we have =
=19 half hours
Now the total mouse traps produced is 19 half hours is
19 x 50 = 950
5.40/x=0.75/1
cross multiply:
0.75x=5.40
divide:
0.75x/0.75=5.40/0.75
x=$7.20
just to check:
5.40/3=1.8
1.8*4=7.2
the answer is $7.20 for 1 hour