Which of the following represent statistical questions? Select all that apply. How many types of birds exist today?

At what time did the sun set in New York yesterday?

What was the temperature in Seattle at 3:00 p. m. yesterday?

How many movies did each student in your school watch last year?

How many pizza toppings are offered at each pizza restaurant in Illinois?

How many different types of fruit are in the fruit salad that Ann made today?

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation:

lol, i have been using this product for a while and the second half of the year for a lon and the first time in a long time ago that the government has not yet received enough votes to be a good the first place in the world to be able to do it in my world life, i