Answer:
(a) What is the median cost?
12-78
(b) Is there a mode? If so, what is it?
No there isn't
(c) What is the difference between the most expensive and least expensive lamps?
12,75-78
(d) How many lamps cost more than $20 but less than $40?
5
(e) What is the ratio of lamps that cost less than $40 to lamps that cost more than $40? Write the ratio in the simplest form.
{for less} - (12,49) {for more} - (49,78)
Step-by-step explanation:
hope I helped if it's wrong tell me
~Ally
Since the area of the circle is only 3.14. that means 3.14 out of one hundred units can be hit. so you have a 3.14% chance of hitting the circle in the middle. SO the probability is very close to 0.
100 - 3.14 = 96.86, so we have a 97 percent chance (approximately) of landing in the white space, This is very close to one.
A
(X-7)(x-4) -> x^2 -11x + 28
Multiply that by the 2 and you get the original equation!
Answer:
as below
Step-by-step explanation:
it's negative 4 or -4 is the rate of change or aka the slope
show the teacher the graph, which is free and also online. ( Demos )
:) you can make that graph also is my point
Answer:
Step-by-step explanation:
85-x=100
85 represents sarah's hw
x represent Emily's hw
100 represents total completion
