3 slices are left because a quarter of the 8 is 2 so there is 6 left than 6-3=3 so 3 slices are left
The formula for circumference is 2 x PI x r
Using the circumference we can find the radius:
50.24 = 2 x PI x r
Multiply 2 by PI:
2 x 3.14 = 6.28
50.24 = 6.28 x r
Divide both sides by 6.28:
R = 50.24 / 6.28
R = 8
The radius is 8 units.
Answer:
20%
Step-by-step explanation:
if you divide 100 by 30 you get 3.33333
then you times that by the number of houses that do have pumpkins and get 80%
100-80 = 20
(also there and 5 sets of 6 in 30 and 1/5 of a number is always 20%)
The correct answer is C as it has the same line of equation. We can make this clear by verifying that these two points make the same equation or not. So as we can see if we calculate the gradient using the formula y2 - y1 / x2 - x1.
As we now know that the gradient is -1. We can simply put any one point in the equation y - y1 = m(x - x1) to get the line of equation. WHen we calculate the line of equation it come out to be y = -x + 7
B is the answer there is a common denominator y’a welcome
