Robert wants to buy a digital piano at a yard sale he makes a scale drawing of his living room he uses a scale of 1 cm in the drawing to 6 inches in the actual room the width of the digital panel is 54 inches will it fit along the wall next to the bookshelf?

answer: i'm not sure

step-by-step explanation:

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,

answer: idk wbu

step-by-step explanation: umm..

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d