A rectangular piece of land has sides of lengths 80 metres and 54 metres, both measured correct to the nearest metre The area of land is to be seeded. Bags of seed are sold with the information shown below attached to each bag (This bag contains enough seed to cover 100m^2 correct to the nearest 10m^2) What is the minimum number of bags that will be required to guarantee that there will be enough seed to cover the piece of land?

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

roots are from trees

step-by-step explanation:

you need to upload the picture of the circle.

step-by-step explanation: