A proportion compares two numbers by division.

True False

Mike started reading a book at 3:35 P. M. and finished before dinner at 5:30 P. M. How many minutes did he work?

Which of the following situations can be modeled by a discrete random variable? Choose ALL that apply. The time spent on the phone during the day. The number of text messages sent in a month. The number of students earing a 100 percent on a test.

Find all the solutions to the given polynomial. x^4+x^2-20=0

X squared + 4x-12 factor the expression

A box contains 13 3/4 oz. of spagehtti. a serving size is 1 1/4 oz. How many servings are in 2.5 boxes?

Rewrite the expression in terms of ln 5 and ln 6. ln (4500)

A 70''TV advertised on sale at the local store. What are the length and width of the television?

Estimate the sum to the nearest whole number 29.1 + 78.9 + 41.5

Find the function h (x) = f (x) ∘ g (x) if f (x) = x (2 - x) and g (x) = 3x.

Sandra counted the number of legs walking in the park she counted a total of 7 people and some dogs each person had two legs and each dog had four legs they were 22 legs how many dogs did she count