Please show all work
Please show all work
DJ Billy Goat bought a new ipod with 9 songs preloaded on it, that will play for 39 minutes total. The songs were either Rap or R&B, which are his favorites! The R&B songs were 7 minutes long,...
There are 2 types of assignments in a world lit class, reading quizzes or vocabulary practice. Each quiz is 25 points and each practice sheet is worth 10 points. There are a total of 395 points....
If you are dealt 5 cards from a shuffled deck of 52 cards, find the probability of getting three queens and two kings. The probability is... ?
A survey was taken at Daly Middle School to see what types of books students like best. There are 1,200 students at the school, and 150 of them were randomly selected to take the survey. The results...
An experiment consists of tossing 7 fair (not weighted) coins, expect one of the 7 coins has a head on both sides. Compute the probability of obtaining exactly 2 heads.
Personnel selection. Suppose that 6 female and 6 male applicants have been successfully screened for 5 positions. If the 5 positions are filled at random from the 12 finalists, what is the probability...
Membership selection. A town council has 13 members, 7 Democrats and 6 Republicans. (A) If the president and vice-president are selected at random, what is the probability that they...
An experiment consists of dealing 6 cards from a standard 52-card deck. What is the probability of being dealt 6 hearts?
a rental company charges $15 plus $4 per hour to rent a bicycle. If Margie does not want to spend more than $27 for her rental, write and solve an inequality to find how many hours she can rent the...
A random sample of passengers boarding a train one morning were asked how far they plan to travel. Below is the results of the survey Fewer than 5 stops( but not to the end)----- 4...
I need to find the ordered pair for this equation 2y=5x-4
Sasha measures circle A and circle B. The diameter of Circle B is 12 centimeters, and the diameter of Circle A is 6 centimeters. Sasha wants to calculate the area of each circle. A)...
Marisa wants to place a rectangular carpet on the floor. A scale drawing of the carpet is shown below along with the scale used to make the drawing Length: 4.5 cm Width: 3 cm ...
A circular fountain was built inside a square shaped garden. One side of the garden measures 20 feet A) Calculate the are of the whole garden B) To the nearest...
Ali measured the Circumference of a tree trunk. Its Circumference is 91 feet. What is its approximate diameter, rounded to the nearest foot?
A small combination lock on a suitcase has 3 wheels, each labeled with the 10 digits from 0 to 9. If an opening combination is a particular sequence of 3 digits with no repeats, what is the probability...
A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red card or a 3.
An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing the 5 of diamonds?
An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of drawing a king?