Blog

A married couple have a  0.32 probability of passing on green eyes to their children.  If they have 8 children, what is the probability that at least one has green eyes? SHOW ALL WORK  ON YOUR PAPER!    NO WORK = NO POINTS Round your answer to 4 decimal places.

You draw a card from a standard deck of cards.   a.  What is the probability that your card is a Black Ace? [a]  Answer as a fraction in lowest terms. b.  What is the probability that your card is Diamond and a Face card? [b]  Answer as a fraction in lowest terms. c.  What is the probability that your card is Spade or a 2? [c]  Answer as a fraction in lowest terms. d.  What is the probability that your card is a 10 GIVEN THAT your card has an even number on it ? [d]  Answer as a fraction in lowest terms. e.  If you draw a card 4056 times, how many times would you expect to draw an Ace? [e]  

On your paper, show how to write the following repeating decimal as a fraction in    form in lowest terms using the algebraic proof method shown in the class videos.    NO WORK = NO POINTS        

The following image represents what decimal?

What is 76.78% of 1023? Round to the nearest hundredth.  

How much money will there be in an account at the end of 6 years if ​$8000 is deposited at 7.6​%  simple interest? ​(Assume no withdrawals are​ made.)    Complete the following: a.  Write the formula that you intend to use on your paper. b.  Fill the numbers as needed from the question. c.  Type your answer.  Round to the nearest cent.

Convert to a decimal.   SHOW ALL WORK ON YOUR PAPER!  

Enrollment in a business seminar increased from 51 people to 70 people.  What was the percent of increase? [a]%    Round the nearest tenth of a percent

Which or the following agents is the MOST effective in commercial dentifrices for the reduction of of dentin hypersensitivity? 

Hand washing is considered the most important single procedure for the prevention of cross-contamination.  Hands should be washed before gloving and after glove removal.