פתרון
פתרון
+1
עשרוני
צעדי פתרון
Probability of a head when a coin is thrown:
The probability of getting 4 or more heads:
דוגמאות פופולריות
seven times a certain number is 5 more than twice its square. find the number"the difference between a number and 25Set up a system of linear equations, and then solve for the indicated quantities.Four times the smaller of two numbers plus five times the larger number is-13 .Five times the smaller number minus five times the larger number is-5 .Find the numbers.Let x represent the smaller number. Let represent the larger number.five times the sum of a number and 3 is the same as 3 multiplied by 1 less then twice the numbermary is 5 years older than lily. if the sum of their ages together is 51, what are their ages?