Answer:
3) 
4)
Step-by-step explanation:
distance between two points:
we have:
3) (6, -2), (8, -3)
so we have:
4) (7,-8), (-8, 2)
Answer:
The correct option is A.
Step-by-step explanation:
According to statement a1 = 4 and r = 3. This shows that r is greater than 1.
If r is greater than 1 than it includes integers greater than 1 or equal to 1. It does not include all the real numbers because real numbers include negative numbers also.
If starting value is 4,if we put n=0, then we get 4, but if we put a negative value than we would get a number which is not a part of our sequence. Thus the correct option is All integers where n ≥ 1....
Answer:
11.25 pizzas
Step-by-step explanation:
We are given that:
There are 30 friends total
Each eat 3 slices
1 pizza has 8 slices
So, with the given information, you can know that
Number of slices pizza that all 30 friends eat = 30*3 = 90 slices
Each pizza have 8 slices so we need 90 slices so we need in total of:
Number of pizzas need = 90/8 = 11.25 pizzas
Hope this help you :3
Answer:
Step-by-step explanation:
The equation of a straight line in point slope form is given by:
We were given that f(-3)=16, this means that the point (-3,16) is a point on this line.
Also the slope of this line is given as m=25.
We substitute the points and the slope to get:
This simplifies to:
Area of circle: pi * r^2
r = 4.8
4.8^2 * 3.14 = 23.04 * 3.14
= 72.3456
