Answer:
In math, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. You may use a slope while using coordinate planes.
Answer:
60cm and 100cm
Step-by-step explanation:
12 parts in total
240/12 is 20
each part is 20
3x20 is 60 and 5x20 is 100
Both expressions are related because 12 divided by 4 equals to 3, and 1/4 of 12 equals to 3 too.
Answer: a) 0.0058
b) 0.0026
Step-by-step explanation:
Given : The probability of having clear sunny skies in Seattle in July : p= 0.40
The number of days spent in Seattle in July: n= 18
a) Using, Binomial probability formula : 
The probability of having clear sunny skies on at least 13 of those days:-




b) On converting binomial to normal distribution, we have

Let x be the number of days having clear sunny skies in Seattle in July.
Then, using
we have

P-value = 

It is 8,138,64 because the 6 is in the tenths place and compared to 265.47 it is 100 times smaller then it because it is 2 decimal places apart.