Kay invests £1500 in an account paying 3% compound interest per year. Neil invests £1500 in an account paying r% simple interest per year.

At the end of the 5th year, Kay and Neil’s account both contain the same amount of money

Calculate r.
Give your answer correct to 1 decimal place.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

answer: it's upside down and i can't read it

step-by-step explanation:

yes.. it's proven to be 36.