Forty percent of the people attending the movie were adults. If 20 adults attended the movie, then how many people attended the movie? (Use a ratio box.) O 20 attended O 50 attended O 60 attended 30 attended

Q: 4 a. A bag contains 90 marbles, some transparent and some white. The ratio of transp marbles to…

A: Since you have posted multiple questions,so I am just answering the first question as per the…

Q: (d) Would it be unusual if more than 7 of them weigh more than 20 pounds?

A: Givensample size(n)=10p=0.40Let "x" be the no.of babies weigh more than 20…

Q: The 25% spring breakers who drink the least do not drink more than how many pitchers of beer? 2.500…

A:

Q: 1) The number of comedy and action films that 4 friends have in their DVD collections is recorded in…

A: Given: The number of comedy and action films that 4 friends have in their DVD collections is…

Q: 10 students want pancakes and 2 students want waffles. What is the ratio of the number of students…

A:

Q: A survey was conducted at a local ballroom dance studio asking students what dances they competed in…

A: So for this problem we have venn diagram.

Q: on the exam? (c) How many students scored at most 90? (d) What percentage of students scored at…

A:

Q: Three men and three women are to be seated in a row of chairs numbered 1 through 6. (a) How many…

A: Given   Three men and three women are to be seated in a row of chairs numbered 1 through 6.

Q: 1) Jane ate 4/5 of a watermelon. What percentage of the watermelon did she eat?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 6. The ratio of students to professionala ina conference is 2: 3. If there are 60 participants…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: A sample of 3700 people were asked if they felt "good" about the economy. A 95% Cl for the…

A:

Q: Given: В 2, 30° V3 A ZA = O 50° 40° 60°

A: We have to find out the angle

Q: Approximately how many of the families in the survey have less than four children? O 130 O 140 260…

A: Given graph is

Q: Hector counted the number of candy pieces in 15 fun-size bags. His results are recorded below. 12 14…

A:

Q: 7. The ratio of students to professionals in a conference is 2 : 3. If there are 60 participants…

A: This question is based on ratio and can be understood easily. I will show the process in the next…

Q: ha survey, 56 people said they loved walching baseball while 32 said they do nol like walching…

A:

Q: each proportion. +12 9. + 8 4. (-9.23 B) (-7.5}

A: We have to solve the given condition

Q: Solve the proportion. 5 36 12 O {20} O {15} [432 5 II

A:

Q: In a recent survey, 52 said they had a dog, 64 said they had a cat and 25 both pets. How many…

A:

Q: 2. THERE ARE 40% STUDENTS ENROLLED IN BUSINESS MATH CLASS. IF 23 OF THEM MALE, WHAT PERCENT ARE…

A: Solve by using percentage formula

Q: (a) What proportion is 5 out of 15? (b) What proportion of 50 is 10? (c) One in a thousand equals…

A: (a) The sample size is 15.

Q: The team won 10 of its 30 games and lost the rest. What was the team's win-loss ratio? O 2:1 O 1:3 O…

A: won game = 10 total game =30

Q: Thirty percent of the students in the class rode the bus to school. If 9 students rode the bus, how…

A: The solution is :

Q: The place value of 6 in 28.06 is hundreths?

A: To determine: Place value of 6 in 28.06

Q: In a certain math class one day the ratio of people wearing socks to sockless people was 8 to 3.…

A: We have given that  Total people=22 The ratio of people wearing socks to sockless people=8:3

Q: An aftercare program expects 50 children on a given day. How many staff should the center have work…

A: Here, for every 12 kids, 1 staff member is needed. Total number of kids is 50.

Q: 21 In a History class, the girl to boy ratio is 9 to 5. If there are a total of 70 students, how…

A:

Q: How many workers are employed? O A. O B. O C. 16.5 20.5 58.5 O D. 28.5 O E. 38.5

A: Given: Total population is 60 million. Working age population, non-institutionalized, non military…

Q: How many cups are in 1, gallons? cups > Next Question

A: To find how many cups in 114 gallon

Q: 15) How many beads did Olivia use? * 15 16) How many beads did Julia use? * 12 17) How many beads…

A: Given: Bracelet length of Olivia is 5 inch. Bracelet length of Julia is 6 inch Bracelet length of…

Q: Rode with a driver who had been drinking alcohol one or more times during the 30-days before survey?…

A:

Q: How many values are in the range 17 to 118?

A: The number of values in the given range is obtained by using the formula, (Maximum value - minimum…

Q: How many cups are in 5 quarts? ___ cups

A: Quarts is a unit for the measurement of liquid. If is equal to quarter of a gallon. This unit of…

Q: In a survey of 1110 investors, it was determined that 670 invested in stocks, 625 in bonds and 320…

A: Given: In a survey of 1110 investors, it was determined that 670 invested in stocks 625 in bonds and…

Q: Which ratio is equivalent to 7:3? 21:7 12:8 49:9 28:12

A:

Q: In Raphael's class, there are 14 boys and 10 girls. Select whether each statement is true or false.…

A: Given that in the Raphael's class there are 14 boys and 10 girls. Therefore, the ratio of boys to…

Q: ) Based on the results shown in the table, what fraction of thé students rolled an even number on…

A: To find the fraction of the students rolled an even number on the die.

Q: The table shows how many of each type of movie are being shown at a theater. Туре Number Thriller…

A: From the given information, it is observed that the number of action movies running in theater is 5…

Q: How many students voted for Tammy or Fox as the class president? Percent of Students Voting for 5…

A: There are 400 student out of which 4% student votes to Tammy and 12 % student vote for fox as a…

Q: A proportion is equal to a fraction. O True O False

A:

Q: At an auction, the auctioneer estimated that 40% of the audience was from within the state. Eight…

A:

Q: A team's win-loss ratio was 3 to 2. If the team had played 20 games without a tie, how many games…

A: Topic- basic simplification

Q: The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes…

A:

Q: Refer to the table below:                                      Do you smoke? Sex…

A: Given that                                                                       Do you smoke ?…

Q: a. What proportion of people smile more than 80 times a day? D. What proportion of people smile at…

A:

Q: Kevin has a ratio of 2 wrong answers to 7 correct answers on his math test. If he got 6 questions…

A:

Q: A. What score must a student get in order to pass? B. How many students would get a score between 77…

A: here  given , mean = 74  and standard deviation  = 7 Y= score of student in exam

Q: Determine if the proportion is true. SAST || 101 12 5 2 O Proportion is not true O Proportion is…

A:

Q: 12 18 8 18 28 38

A: See solution below.