Answer:
95
Step-by-step explanation:
The angle of a line is 180.
180-140=40
The total angle of a triangle is 180 as well.
180-40-45=95
Step-by-step explanation:
Everything is solve by ABi Nandan.....
Answer:
1.4
Step-by-step explanation:
We have been given that the number of raisins in a box of a popular cereal is normally distributed, with a mean of 133 raisins per box and a standard deviation of 10 raisins. My cereal box has 147 raisins.
To find the z-score for this box of cereal, we will use z-score formula.
, where,
z = Z-score,
x = Sample score,
= Mean,
= Standard deviation.
Upon substituting our given values, we will get:
Therefore, the z-score for this box of cereal is 1.4.
5/13 is the fraction of cousins that are male.