djsaucy

14 Questions
0 Answers

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490

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Help please

In January 2021 it was determined that 200 persons (Police, Defense force & Prison officers) worked at least 40 hours of overtime each. Total overtime paid for these officers was $83,900 (each police officer received $500, each defense force officer read more ..

djsaucy Apr 22, 2021

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506

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+56

sets

The Social Society of Great Math Teachers conducted a survey on UB campus with 100 students to find out which math teachers are highly recommended for classes. 60 students recommended Dr. JoFe. 70 recommended Dr. Hepburn. 55 recommended Dr. Kounta. It was read more ..

djsaucy Apr 22, 2021

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486

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+56

Please help

King JoFe of Wakanda is making a donation of vehicles to the University Security Team to help them police and secure campus at all times. The donation consists of Segways and Golf-carts. Each Segway will cost $3000 and each golf-cart will cost $2000. King read more ..

djsaucy Apr 22, 2021

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541

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demand and supply

If demand for a product is defined by q equals negative 10 p plus 25 and supply for the same product is defined by q equals 25 p minus 75, at what price should the product be sold for to ensure neither a shortage or surplus? Round off to the nearest cent. read more ..

djsaucy Apr 21, 2021

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452

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+56

Linear programming

Acme Babyfoods mixes two strengths of apple juice. One quart of Beginner’s juice is made from 25 fluid ounces of water and 2 fluid ounces of apple juice concentrate. One quart of Advanced juice is made from 19 fluid ounces of water and 13 fluid ounces of read more ..

djsaucy Apr 21, 2021

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489

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Probability

Using 4 digits, 5 letters, and 3 special symbols (namely: 1,2,3,4,A,B,C,D,E,#,$,&), how many 3-character passwords are possible where there are no repeated characters.

djsaucy Apr 21, 2021

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453

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+56

Probability

In the 2022 General Elections to oversee the entire process a committee of 3 is appointed. If there are seven FNM members and six PLP members available to serve, how many committees are possible if there are at least 2 FNM members on the committee? read more ..

djsaucy Apr 21, 2021

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400

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+56

revenue, cost, profit function

Math club is having a fund-raising event at the Atlantis Resort. The resort is charging $2000 for the room and $50 additional for each guest in attendance. If 1000 guests attend the event, what was the total revenue to ensure $10000 in profits. read more ..

djsaucy Apr 21, 2021

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466

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+56

Sets

In a survey of 60 students: 24 take Math; 27 take English; 23 take Biology; 9 take Math and English; 7 take Math and Biology; 10 take English and Biology; and 6 take neither Math, English nor Biology. How many students are taking Biology only? read more ..

djsaucy Apr 21, 2021

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627

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probability and statistics

Chef Phillippe has 111 eggs and 69 lbs of flour in his bakery. He has a recipe for Chocolate cake that requires 3 eggs and 2 lbs of flour. He has another recipe for Red Velvet Cake that requires 5 eggs and 3 lbs of flour. If all the supplies are used up read more ..

djsaucy Apr 20, 2021

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666

1

+56

Probability

A bag contains 3 red marbles, 2 blue marbles and 4 green marbles. Each color type has a distinguishing feature. If 3 marbles are chosen randomly, how many ways can you select at most 1 red marbles.

djsaucy Apr 20, 2021

0

433

1

+56

probability

Joshua's research on predicting winning lottery has paid off. His algorithm was able to successfully pick the winning sequence which made him $234,874,099 dollars. To celebrate, he is retiring and relocating to another country. There are 4 countries in read more ..

djsaucy Apr 20, 2021

0

727

2

+56

Probability

A musician plans to perform 8 selections. In how many ways can she arrange the musical selections?

djsaucy Apr 20, 2021

0

586

3

+56

Probability

Five cards are drawn at random from an ordinary deck of 52 cards. In how many ways is it possible to draw all black cards?

djsaucy Apr 20, 2021