For a hot air balloon to take off, the temperature of the air outside the balloon must be at least 18°F cooler than the temperature of the air inside of the balloon. In interval form, what is the temperature inside the balloon if it is 58°F outside? O (40, ») O 40, ) (76, *) O 76, *)

Q: A contest consists of finding code words that can be formed from the letters “MEEST”. Assume that…

A: Given word MEEST, Letters = {M,E,E,S,T} Since the letter E is repeated twice then number of words…

Q: b) 3(5 — 2л) +6<7

A: We have to find solution of given inequality.

Q: . What number will you pick and why?

A: Here given you and your friend both putted in different room   .where you are individually asked to…

Q: The first 5 terms of a number pattern are 4,9, 14, 19, 24, ... Which expression is equivalent to the…

A:

Q: Yesterday, 15 employees in an office were absent. If these absentees constitute 30% of the…

A:

Q: here are ten runners in each rely-race team. The first team member runs 425 meters.Each team runs…

A: there are ten runners in each rely-race team. The first team member runs 425 meters.Each team runs…

Q: Predict the next number: 1. 2,7,14,23,34, _? 2. 5,6,10,19,35,_? 3. 6,9,15,24,36,_? 4.…

A: 1. Here the difference of 1st and 2nd term is = 7-2=5=3+(2*1). The difference of 2nd and 3rd term is…

Q: A professor has 180 students in her classes at the beginning of the semester, but 18 students…

A: At the beginning of the semester the professor has 180 students in her classes. But 18 students…

Q: 6. In a recent consumer interview, 800 people took a taste test. Out of those, 723 said they like…

A:

Q: A point on a number line is at least 13.4 units from the point with coordinate 2. What are all the…

A: Definition used -             Distance between a point x on the number line from a given point a on…

Q: a tree  can be  deciduoud or evergreen,native or exotic and its use can be ornamental or for timber…

A: Note that tree is either deciduoud or evergreen. So, 2 options for this feature. Now, the tree can…

Q: 2. Evaluate. Express your answers as whole num fra ns. a) 5?, 5-2 ) 44, 4-4 b) 2', 2-1 d) 10, 10-3

A:

Q: The set of fractions that are less than 1 but greater then 0 are finite or infinite?

A: Given ,  The set of fractions that are less than 1 but greater then 0 are finite or infinite. The…

Q: Explain the difference between o and oz and between ju and u The quantity u is the -Select- quantity…

A: Introduction: Denote X as the random variable of interest. Suppose a sample of size n is taken from…

Q: The set of elements common to both (-*, 9) and (-*, 12) is of these intervals. . This represents the

A: The set of elements can be expressed in the interval form using open interval, closed interval,…

Q: Suppose I choose two numbers from the set {1, 2, 3,... 100}. How many have an even sum? Show all…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: 6. On 27 June 2018,Arianna deposited RM3,000 in a savings account that offered a simple intrest rate…

A:

Q: On the first day of the Minnesota state fair 1 person enters through the gate in the first minute,2…

A: To find: The number of people enters through the gate in seventh minute. Given: The number of people…

Q: The new license plates consists of three alphabet letters followed by three digits.  How many…

A: Given: A license plate consists of three alphabet followed by three digits. The objective is to…

Q: A student in COBU260 course scores 100 points out of a possible 110 in the first half of the…

A: Given Data: Let A and B be the marks in both semester respectively A=100 n1=110   B=x n2=140

Q: How many ways are there to choose three different numbers each between one and a hundred so that…

A: There can be two possibilities only 1) All the three numbers are even. 2) One number is even and two…

Q: Dots and dashes can be used to represent symbols (Ex: C = -.-. ,Q = --.-). How many symbols could we…

A: We have two characters: dots and dashes. We must represent every symbol using just dots and dashes.…

Q: Specify the set by description. {10, 20, 30, . . . , 90} {multiples of 10 between 0 and…

A: Given set is: 10, 20, 30, ......, 90

Q: The set of numbers {0, 1, 2, 3, 4, ...} is known as the negative integers. whole numbers. positive…

A:

Q: The murdered person in the previous problem was later found out to be the CEO and owner of a company…

A: solution: first day =50 employees second day=100 employees ...............800 employees

Q: A student in COBU260 course scores 80 points out of a possible 110 in the first half of the…

A: Given Data: Let A and B be the score in two half respectively A=80 out of 110 B=x out of 140

Q: The mena pulse rate (in beats per minute) of adult males is equal to 69bpm.  For a random sample of…

A: The given summary of the statistics is,

Q: A certain lottery requires players to select 4 different numbers, in any order, from 1 to 59…

A: Given information- We have given that a certain lottery requires players to select 4 different…

Q: What are the next three terms? Show solution. 2,9,16,23,30 49,44,39,34,29 81,27,9,3,1

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

Q: A 4-digit number is selected from the numbers {1,2,3,4,5,6}{1,2,3,4,5,6} where the digits are…

A: numbers {1,2,3,4,5,6} criteria : 4-digit numbers can be chosen that are even and greater than 3000…

Q: Express the interval using two different representations. Number Line (Given): -12 -10 -8 -6 -4 -2 2…

A: For the given number line

Q: The set of elements common to both (-0, 9) and (-∞, 12) is

A:

Q: formed from the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 if repeti

A:

Q: A 4-digit number is selected from the numbers †,2,3,4,5,6} where the digits are selected withou…

A: Available Digits : 2,3,4,5,6   a) 4 digits numbers  : For first digit 5 options available, for…

Q: The distance between x and 3 on a number line is no more than 0.5.

A: Given: The distance between x and 3 on a number line is no more than 0.5

Q: of 10 students in a mathematics course is 114. If 9 of the students have IQs of 101, 125, 118, 128,…

A: Given, Number of students= 10 Average IQ of 10 students= 114

Q: A patient stayed less than 7 days. Choose... Choose. A patient stayed at least 4 days. 122/127 A…

A: It is given that Total = 127 Let X denote the number of days patient stayed.

Q: An expedition team consisting of 10 members to be chosen from a group of 4 teachers and 12 students…

A: We have to find given no. of ways.

Q: During the annual conference of a professional organization, nine topics were proposed for…

A: The given table is  Topics        1         2        3        4        5           6        7…

Q: A 4-digit number is selected from the numbers {1,2,3,4,5,6}{1,2,3,4,5,6} where the digits are…

A:

Q: Solve using only enumeration formulas (combinations, permutations...) How many 4 digit numbers…

A: Concept: Permutation: In permutation, things are chosen, and the order in which they are chosen is…

Q: four-digit number is formed using the digits 1, 2, 3, 4, 5 and 6 such that no digit can be used more…

A: Given that  Four number of digits :  1,2,3,4,5,6  a..  We have to find  How many distinct four-digit…

Q: in a rugby match, a tie at the end of two overtime. Leads to a shoot out with five cakes taken by…

A: GivenLeads to a shoot out with five cakes taken by each team from the center of the 22 m line. Each…

Q: Find the total number of positive integers < 100 that are either odd or the square of an integer.

A:

Q: A special plate number is made up of 2 letters of the vowel followed by 3 digit numbers. How many…

A:

Q: Is the number 0.5 above the interval (0.25,0.63)?

A: Is the number 0.5 above the interval (0.25,0.63)?   Answer : 0.5 is in between the given interval.

Q: When purchasing a ticket for the PowerBall lottery game a player chooses 5 distinct numbers between…

A:

Q: What is the last digit in the number (31)(32)(33)...(3298)(3299)(3300)

A: