Answer:
The least common mutible for 47,26, and 7 is "8554".
Answer:
12 vans : 8 trucks
Step-by-step explanation:
12/3=4
8/2=4
therefore this would be your answer.
25/3= 8.33 25/2=12.5
2/3- 0.66 2/2=1
8/3= 2.66
12/2=6
Hope this helps
Answer:
1600 integers
Step-by-step explanation:
Since we have a four digit number, there are four digit placements.
For the first digit, since there can either be a 5 or an 8, we have the arrangement as ²P₁ = 2 ways.
For the second digit, we have ten numbers to choose from, so we have ¹⁰P₁ = 10.
For the third digit, since it neither be a 5 or an 8, we have two less digit from the total of ten digits which is 10 - 2 = 8. So, the number of ways of arranging that is ⁸P₁ = 8.
For the last digit, we have ten numbers to choose from, so we have ¹⁰P₁ = 10.
So, the number of integers that can be formed are 2 × 10 × 8 × 10 = 20 × 80 = 1600 integers
