Respuesta :
Answer:
133
Step-by-step explanation:
1000 = 2 * 2 * 2 * 5 * 5 * 5
To not have a multiple of 10, you cannot have 2 and 5 as factors of the same number.
One number is 2^3 = 8.
The other number is 5^3 = 125.
8 * 125 = 1000, so the two do multiply to 1000.
Neither 8 nor 125 is a multiple of 10.
8 + 125 = 133
Answer:
133
Step-by-step explanation:
We are given that the product of two numbers is 1000. Let's first list out the factors of 1000 (factors are numbers that evenly divide into 1000):
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000
We see that the pairs are:
(1, 1000)
(2, 500)
(4, 250)
(5, 200)
(8, 125)
(10, 100)
(20, 50)
(25, 40)
An easy way to see if a number is divisible by 1000 is to check is it has a zero at the end. Notice that all of the pairs have at least one number that ends with at least 1 zero except (8, 125), so this is the pair of numbers we're looking for.
The sum is thus 8 + 125 = 133.
~ an aesthetics lover