Let us assume the first number = x
Then the second number = 5x -2
The third number = x + 4
The total number that needs to be divided into three parts is 219
Then we can write the equation as
x + 5x - 2 + x + 4 = 219
7x + 2 = 219
7x = 219 - 2
7x = 217
x = 217/7
= 31
Then
First number = 31
Second number = 5x - 2
= (5 * 31) - 2
= 155 -2
= 153
Third number = x + 4
= 31 + 4
= 35
So the three numbers are 31, 153 and 35.
Answer:
x 6ryfdrrtfgfyjgtyrddt
Step-by-step explanation:
Answer:
Step-by-step explanation:
we know that
the formula to calculate the distance between two points is equal to
we have
substitute the values
Question is Incomplete, Complete question is given below.
Each morning papa notes the birds feeding on his birdfeeder. so far this month he has seen 59 blue jays, 68 black crows, 12 red robins and 1 cardinal. What is the probability of a blue jay being the next bird papa sees?
Answer:
The probability of a blue jay being the next bird papa sees is 0.421
Step-by-step explanation:
Given:
Number of outcomes of Blue jays = 59
Number of outcomes of Black crows =68
Number of outcomes of red robins = 12
Number of outcomes of cardinal = 1
Total Number of Birds = Number of outcomes of Blue jays + Number of outcomes of Black crows + Number of outcomes of red robins + Number of outcomes of cardinal =
To calculate the probability, it is obtained by the formula number of outcomes / total number of possible outcomes.
Probability of of a blue jay being the next bird papa sees =
Hence, the probability of a blue jay being the next bird papa sees is 0.421