You are buying beads to make a necklace. You can spend $6.00. You need 160 beads. Decorative beads cost $.50 for a package of 10. Plain beads cost $.75 for a package of 25. How many packages of each type of bead are you able to purchase
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Brian O'Neil intends to sell his customers a special round-trip airline ticket package. He is able to purchase the package from the airline carrier for $400 each. The airline intends to reimburse Brian for any unsold ticket packages. The round-trip tickets will be sold for $500 each. How many units will he need to sell in order to break even assuming Brian incurred $10,000 in expenses to advertise the sale, and there are no other expenses? 125 packages? 100 packages?...
3. An art supply store sells bead packages consisting of 300 beads of three different colors: blue, red and green. Beads of same color are identical. How many such packages can be formed, if they must contain at least 40 beads of each color, and an even number of green beads?
Combinatorics
- You have 10 beads numbered 1-10 that you want to put on a necklace. No two even numbered beads can be next to each other, and no two odd numbered beads can be next to each other. How many distinct ways can you put the beads on a necklace? 1)
You have 10 beads numbered 1-10 that you want to put on a necklace. No two even numbered beads can be next to each other, and no two odd numbered beads can be next to each other. How many distinct ways can you put the beads on a necklace? With explanation please!!
Part A is equal q=1.32x10^-9c
I just need help on C. Thank you!
If you go to a crafts store and buy "glitter beads," you get a little plastic tube of tiny, metal covered glass or plastic beads. On a nice dry day, you can get a charge on the beads, and some of them will "hover" in the air inside the tube, maybe 4 mm apart from each other. It's pretty cool. A. To make it even more cool,...
A necklace is a circular arrangement of beads which can be rotated and flipped without being considered a different arrangement. For example, there is only one necklace strung together from three beads where all beads have different colors. a) How many different necklaces with N beads can be made with N distinct colors? b) How many different necklaces can you string together if you have to use 5 beads and up to 2 colors? c) Now suppose we can only...
A necklace is a circular arrangement of beads which can be rotated and flipped without being considered a different arrangement. For example, there is only one necklace strung together from three beads where all beads have different colors. a) How many different necklaces with N beads can be made with N distinct colors? b) How many different necklaces can you string together if you have to use 5 beads and up to 2 colors? c) Now suppose we can only...
C++ Model rocket engines (or motors) are generally purchases in boxes of 24 or packages of 3. If I want 32 engines I would need to purchase 1 box of 24 and 3 packages of 3 (I would end up with 1 extra engine). Write a program that calculates how many boxes and packages you must purchase to get a specific number of engines. Also enter the price of a box and a package and calculate the total cost of...
A grocery store is trying to predict how many packages of toilet paper rolls will be purchased over the next week. They know from their records that each customer has a 60% chance of buying 0 packages, a 30% chance of buying 1 package, an 8% chance of buying 2, and a 2% chance of buying 25. They expect about 150 customers per day. a.) What is the expected number of packages sold in one day? b.) What is the...
A grocery store is trying to predict how many packages of toilet paper rolls will be purchased over the next week. They know from their records that each customer has a 60% chance of buying 0 packages, a 30% chance of buying 1 package, an 8% chance of buying 2, and a 2% chance of buying 25. They expect about 150 customers per day. (a) What is the expected number of packages sold in one day? (b) What is the...