Answer:
2/5
Step-by-step explanation:
Use two corresponding sides.
In triangle A, look at the side between 1 mark and 2 marks on the angles. Its length is 10.
In triangle B, look at the side between 1 mark and 2 marks on the angles. Its length is 4.
To find the scale factor from A to B, divide a length in B by its corresponding length is A.
4/10 = 2/5
Answer: The scale factor from A to B is 2/5.
The median is 7. By definition of "median," half of the data values are below 7; half are above 7. Thus, the first statement is FALSE.
Spread: in the 2nd statement we are comparing the spread from lower quartile (4) to the median (7) and that from the median (7) to the upper quartile (9). In other words, we're comparing 3 to 2. This statement is TRUE.
The 3rd statement is the opp. of the 2nd statement, and thus is FALSE.
The 4th statement is FALSE. See my comments regarding the 1st statement.
Answer:
The probability that the number of peas is at most 8 is 2.864
Step-by-step explanation:
The probability of any child having a green pod is 1\4=0.25
To have 12 peas with no pods it will have to occur 12 times.
So, we will raise it ti the 12th power,
Pno(green)=
= 5.96
Therefore, for at most 8 green pod
=
2.864
Answer:
The answer to your question is:
9th term =
Step-by-step explanation:
The factor is 1/5, then: