13 and 65/100 which reduces to 13 and 13/20 --------------------------mixed number (20*13+13)/20 273/20 --------------------improper fraction
Nothing goes into 13 evenly other than 1 and 13, so that means it is a prime number.
20 ÷ 13 = 1 r 7 → 20/13 = 17/13
13 35/100 or 13 7/20
It is: 13/20 = 0.65 as a decimal
What is 12+19+9-20-7 go down 13! There you go!
13 and 65/100 which reduces to 13 and 13/20 --------------------------mixed number (20*13+13)/20 273/20 --------------------improper fraction
Nothing goes into 13 evenly other than 1 and 13, so that means it is a prime number.
20 ÷ 13 = 1 r 7 → 20/13 = 17/13
13 35/100 or 13 7/20
It is: 13/20 = 0.65 as a decimal
260, 520, 780, 1040, 1300 +260 . . .
n + 20 - 17 + 13 - n = 20 - 17 + 13 = 3 + 13 = 16
If you know that 13 is prime, then you know that the number 1 can go into it. Factors : 1 ( Of Course ) , & 13. Is Its Factors. If The Number 13 Has An Even Number Then You Know That 2 Should Go Into 13. (2,4,6,8, and 0) If The Number 13 Has Two Zeros ( 00 )s At The End Then 4 Can Go Into It. (00) or (4) If The Number 13 Has A Zero(0) Or (5) At The End Then 5 Can Go Into It. If The Numbers 2 & 3 (BOTH) Go Into 13 Then 6 Can Automatically Go Into 13. If It Ends With A ( 0 ) Then 10 Can Go Into It.
20
The mode is the number which occurs most - so this is 20 The median is the middle number if you write them all in numerical order..... 5, 13, 13, 15, 18, 20, 20, 20 The answer is 16.5 which is in the middle of 15 and 18 To find the mean you add all the numbers up 5+13+13+15+18+20+20+20=124 then divide by the number of numbers in the range (8). 124/8 = 15.5
what is the mathematical phrase for the verbal phrase the sum of a number and three