Answer:
f(5) = -6
Step-by-step explanation:
f(x) = -x - 1
f(5) = -5-1 = -6
Length AC is 12 .
<u>Step-by-step explanation:</u>
We have , △ABC is inscribed in a circle such that vertices A and B lie on a diameter of the circle. If the length of the diameter of the circle is 13 and the length of chord BC is 5 . According to the data given in question we can visualize that triangle must be a right angled triangle where:
AB = hypotenuse = 13
BC = base = 5
Ac = Perpendicular
Now, By Pythagoras Theorem:
⇒
⇒
⇒
⇒
⇒
⇒
⇒
∴ Length AC is 12 .
Answer:
Therefore the maximum number of books sold by the bookstore would be = 120 + 25 = 145 books.
Therefore the minimum number of books sold by the bookstore would be = 120 - 25 = 95 books.
Step-by-step explanation:
i) Average of 120 books sold per week.
ii) the value can vary by as many as 25 books.
iii) therefore the maximum number of books sold by the bookstore would be = 120 + 25 = 145 books.
iv) therefore the minimum number of books sold by the bookstore would be = 120 - 25 = 95 books.
The area is 40in.
all you need to do is multiply all the numbers together.
8x5=40 so you area is 40in
1. is B.
2. is C.
Hope it helped