3/0.4

I'm stumped on this i don't understand

Explain the difference between a parameter and a statistic.

Lucie drank 3/4 of a pint of bottled water. One serving of the water is 7/8 of a pint. How much of a serving did she drink.

An animal shelter has 50 cats, 20 dogs and 5 rabbits. the shelter published the ratio of cats to dogs in its latest newsletter. what is the ratio of cats to dogs

A highschool had 740 students at the start of the year but then some students left the school after that the school had 726 students

How many solutions does the equation 5p - 4p - 8 = - 2 + 3 have? One Two None Infinitely many

A set of stairs is being built as shown. What is the height of the stair? 3 triangles form stairs. Each triangle has a side length of 9 inches and hypotenuse of 15 inches. The stair is inches high.

337,016 in expanded form using exponents

18 inches is what part of yard

A quilt is 2.44 m long and 1.83 m wide what is the area of the quill in square feet

Melanie read 45 pages of a 100 page book. Her younger sister read 1/2 of a 10 page book. Who read a greater fraction of her book, Melanie or her sister show your work.