Answer: All the next pairs of factors give as a result 350
Step-by-step explanation:
First of all, you have to divide the number by the minimum possible divisors until you get 1 as a result, to find all the factors you should multiply to get 350. For instance:
350 ÷ 2 = 175
175 ÷ 5 = 35
35 ÷ 5 = 7
7 ÷ 7 = 1
So you can use any of the results of multiplying the factors: 2 . 5 . 5 . 7 in any order by associating them to obtain just two factors :
- (2 . 5) ( 5. 7) = 10 . 35 = 350
- (5 . 5) (2 . 7) = 25 . 14 = 350
- (2) (5 . 5 . 7) = 2 . 175 = 350
- (5) (2 . 5 . 7) = 5 . 70 = 350
- (7) (2 . 5 . 5) = 7 . 50 = 350
The mean is the average of the numbers, to calculate: add up all the numbers, then divide by how many numbers there are. The mean is 95
Answer:
b = -4 and 0
Step-by-step explanation:
Using the distance formula
D = √(x2-x1)² + (y2-y1)²
√8 = √(b-2)² + (3-1)²
√8 = √(b-2)² + 2²
Square both sides
8 = (b-2)² + 2²
8 = (b-2)² + 4
8 - 4 = (b-2)²
4 = (b-2)²
Square root both sides
±√4 = b- 2
±2 = b - 2
b = -2 - 2 and b = -2 + 2
b = -4 and 0
This gives the values of b