Answer:
17 is a prime number
Step-by-step explanation:
A prime number has only two distinct factors. The number is itself a factor and 1 is the other factor.
An example is 17.
The factors of 17 are:
{1,17}
A composite number has more than two factors.
Therefore 17 is not a composite number.
It must however be noted that , 1 is not a prime number.
Answer:
11
Step-by-step explanation:
Trapezoid area = (base1 +base2) x h/2
=> Base2 =[Area x 2/h]-base1 = [98.8 x 2/7.6] - 15 = 26-15=11
9,500 is 15% less than the original price.
So it must be 85% of the original price.
£9,500 = 0.85 P
Divide each side by 0.85 :
P = £9,500 / 0.85 = £11,176.47
What does the rectangle look like?