Please I want a solution of all sub-part questions with all steps. Many Thanks

Q: I only need answers to the 3 unanswered questions

A: Given, to use 1% level of significance to test the claim. Therefore, the level of significance is…

Q: There are four boys and four girls at a party. In how many ways can they be seated in a row if they…

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Q: are 10 red and 10 blue boxes in a cart. Determine the number of ways to arrange the 20 boxes on a…

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Q: Kevin

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Q: 2 of the second number. What are the numbers? 5 The sum of two numbers is 21. The first number is…

A:

Q: my bank pays 4% interest and inflation is 3 % what is my real interest.

A: given that:  Nominated interest rate = 4%  Inflation = 3% We use here the formula of real interest…

Q: Mia's telephone number consist of 7 digits. The first digit is 3 more than 1 than the second and…

A: Given: Mia's telephone number consists of 7 digits.  Let the third digit be y.  Since the fourth…

Q: 3 1 4 4 4 2 4 4 4 4 4 2 3 3 1 2 2 4 4 1

A: ID 69 99 51 73 95 97 55 1 41 50 7 18 47 2 48 83 86 80 22 2…

Q: Suzie is solving a math problem by mistake, she multiplied by 12 then divided by 8 instead of…

A: Given:- Suzie is solving a math problem by mistake, she multiplied by 12 then divided by 8 instead…

Q: For a given two-digit positive interger, the tens digit is 5 more than the units digit. The sum of…

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Q: Which student has a better grade? By how much?

A: Weights : Exams: 40% Quizzes: 30%  Class participation: 30%

Q: During a workshop the english tutors ate 3½ pizzas and the Math tutors ate 5⅔pizzas. How many pizzas…

A: Given: Number of pizzas ate by English tutors is, NE=312=72. Number of pizzas ate by Math tutors…

Q: An online furniture store sells chairs for $150 each and tables for $550 each. Every day, the store…

A: Let: Numer of chairs be cNumber of tables be tSelling price be SP It is given: SP of one…

Q: 2. Four times the sum of a number and 9 is less than or equal the subtraction of six times the…

A: Let the number is x So, 4 times sum of x and 9 is =4(x+9) the subtraction of six times x and Z is =…

Q: The sum of the first 10 terms of a G.P. is equal to 244 times the sum of first 5 terms. Find common…

A: We will find out the required value.

Q: A snail is at the bottom of a 20 foot deep well. Each day it climbs up 4 feet, and each night it…

A: snail is at the bottom of a 20 foot deep well. Each day it climbs up 4 feet, and each night it…

Q: Hey, I’ve been stuck on this problem for half an hour now, can someone please assist me thanks

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Q: 2. Last week, Kevin studied 12 more hours than Jason. If they studied for a combined total of 54…

A: We know Celsius to Fahrenheit :  °C × 95 + 32 = °F

Q: 1. A mother's age is 5 years more than 4 times his son's age. In 5 years, he will be 3 times his…

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Q: . Georgia and Tim are planning an 8 day holiday. They require a car for the first 2 days, and the…

A: Given.

Q: A large pipe can empty a pool in 6 hours and a small pipe can empty the same pool in 9 hours. How…

A: Given that a large pipe can empty a pool in 6 hours and a small pipe can empty the same pool in 9…

Q: Mr Lim's monthly salary is $2500. Every month, he spends a certain amount of money and saves the…

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Q: At a university, a dean is going to select 4 volunteers to serve on a committee. There are 11…

A: At university, a dean is going to select 4 volunteers to serve the committee. For this there are 11…

Q: Ahmed earns RO 9.500 for a regular 40 hour work week. His overtime rate is 1½ times of regular rate.…

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Q: An employee receives a 2% raise once per year. If the employee's initial salary is $75,200.00, what…

A: topic- exponential function

Q: A university student is selecting courses for his next semester. He can choose from 4 humanities…

A:

Q: If I earn $700,000 in 2 days. How long will it take me to earn $1,000,000? Show answer (time) in…

A: Amount earned in 2 days = $700,000 1 day=24 hours = 1440 minutes = 86400 seconds

Q: In the last several weeks, 13 days saw rain and 51 days saw high winds. In that same time period, 8…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: A DJ is going to pick 5 songs for a playlist. She will choose from 13 songs, 6 (If necessary,…

A: The total number of songs = 13 Country Songs = 6 Rock Songs = 7 Event: Choosing 5 songs from 13…

Q: (i) How many car number plates can be made if each plate contains 2 different letters of English…

A: i) The number of places to be filled is 5. There are 26 alphabets, 2 place of alphabet can be filled…

Q: 2. THERE ARE 38 PAPER BILLS IN A BANK BAG. THEY CONSIST OF #5-BILLS, AND #20-BIUS. THE TOTAL VALUE…

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Q: Why does the class go from 14-20 instead of 14-19 like the textbook shows? The textbook provides 7…

A: Given

Q: person needs to fill 16 water jugs with a hose. Filling the first 4 jugs has taken 3 minutes. How…

A: As already 4 jugs are filled, we need calculate the time for filling remaining 12 jugs.

Q: Please help, I have been stuck on this problem for a few days. It is not similar to the example in…

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Q: A truck can be rented from Basic Rental for $50 per day plus $0.20 per mile. Continental charges $20…

A: A truck can be rented from Basic Rental for $50 per day plus $0.20 per mile. Continental charges $20…

Q: All home renovations cost more than the estimated amount. Engr. Joy has estimated that the cost that…

A: Introduction: There are two different kinds of reasoning. One is inductive type and another is…

Q: at the deli counter, there are 3 sandwiches with meat and 8 vegetarian sandwiches. Ann is at the…

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Q: Three even numbers sum up to 234. The smallest is half the largest and the middle number is 3/4 the…

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Q: There are 10 red and 10 blue boxes in a cart. Determine the number of ways to arrange the 20 boxes…

A:

Q: It takes Yvez 6 hours to change the oil in his car. Sarah takes 13 hours to complete this same job,…

A: Given problem is :   It takes Yvez 6 hours to change the oil in his car. Sarah takes 13 hours to…

Q: A snail is at the bottom of a 10-meter well. Each day it crawls up 3 meters, but at night it slips…

A: Calculate the distance it crawls every day. Then use the assumption that it won't slip after it…

Q: After searching for buried treasure, a group of pirates decide to quit for the night. They had found…

A: Total amount= Rs.540.52No of Pirates=4

Q: One custodian cleans a suite of offices in 4 hours. When a second worker is asked to join the…

A: Define x as the number of hours taken by the second worker to do the same job alone. The regular…

Q: a and b working together can do a given job in 4 days, b and c together can do the job in 3 days,…

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Q: A king decided to pay a knight one inch of gold for each day's protection on a 6-day trip. The king…

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Q: Angel took a  2 -year lease on a new car and after  8  months of driving, he’d put  5000  miles on…

A: This question involves Application of Linear Equation. When one variable increases , variable…

Q: 1. The second of the four number is 3 less than the first, the third is 4 more than the first, and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A total of $12,000 was invested in two types of bonds. One pays 8% simple interest while the other…

A: total interest earned should be $1145 because at 8 % it exceeds 1.145 which seems a mistake.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.