Answer:
False
Step-by-step explanation:
Repeating decimals occur or results when there is a remainder from the division and further division will still take place.
Answer:
The probability of finding five left-handers in the sample is P(x=5)=0.094.
Step-by-step explanation:
We can model this variable with a binomial distribution, with parameters n=46 (sample size) and p=0.170 (the probability that an individual is left-handed).
The probability that k individuals are left-handed in the sample can be calculated as:

Then, the probability of finding five left-handers in the sample is:

Answer:



Step-by-step explanation:
From the question we are told that
The grade is 
The variation is 
Generally the absolute value equation is mathematically represented as

=> 
So


And

=> 
Answer:
5/8, 20/32
Step-by-step explanation:
Divide 10/16 by 2 as that is the GCF (greatest common factor) = 5/8
To find an equivalent fraction with a denominator of 32 multiply 10/16 by 2 = 20/32
Complete Question
The interior angle sum of a convex polygon is 2520.How many sides does the polygon have?
Answer:
16 sides
Step-by-step explanation:
The sum of angles in a polygon formula is given as:
(n - 2)180°
Where n = Number of sides of the polygon
Hence:
(n - 2)180°= 2520°
Divide both side by 180°
(n -2) = 2520/180
n - 2 = 14
n = 14 + 2 = 16
Therefore the number of sides the convex polygon has 16 sides.