7. The ratio of students to professionals in a conference is 2 : 3. If there are 60 participants altogether, how many of them are professionals? 20 24 36 40

Q: Use the table to answer the question, Sport No Sport Total Foreign Language 14 18 32 No Foreign…

A: Probability of an event = No.of favourable cases / total no. Of cases From the above table we see…

Q: 2) ? + 312 = 634 4) ? + 55 = 456 %3D 6) ? + 297 = 418 = 778 8) ?+255 )2+191

A:

Q: A tourist has a pamphlet that contains the following list of taxi fares for various distance. How…

A: Given:- n = 4 Formula Used, The equation of the regression line is:- Y= a+bX Where b is the slope…

Q: 8. Highlight ( ) all the ratios that are equivalent to the ratio 12:3. a. 6:1 b. 1:4 c. 4:1 d. 24:6…

A: According to the question, we have to find the ratio in the options which are equivalent to the…

Q: c. How many miles will be traveled by at least 60% of the trucks? The number of miles that will be…

A:

Q: 9) The ratio of the number of Sam's CDs to the number of Alice's CD's is 7 to 8. Sam has 84 CDs.…

A: Given that, the ratio of number of Sam's CDs to the number of Alice's CDs is 7 to 8. Also, Sam has…

Q: O 13:16 There are 16 red cars and 13 blue cars O 13:29 in a parking lot. What is the ratio of blue…

A: Total number of red cars = 16 Total number of blue cars = 13 Ratio of blue cars to red cars

Q: On the average, 36 out of 60 cars at the airport are taxi cabs. Write the ratio of taxi cabs to…

A: Total number of cars=60 Total number of taxi cabs=36 Ratio of taxi cabs to the number of cars…

Q: a. The ratio of boys to girls in a class is 6 to 5. What is the ratio of boys to all he Studens m…

A: We can use the concept of ratio.

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: The faculty of a certain four-year college consists of 179 teachers. There are 663 first-year…

A: Let x be the number of second, third and fourth year students Then the total number of students in…

Q: The average diameter for this population of 60 circles is 19.3. How many of your samples had an…

A: Mean: It is one of the central tendency which is the average of the data, i.e) the ratio of the sum…

Q: SS total = 96, SS within = 47, and SS between = 68, what would you conclude?

A: Given that SS total = 96 SS within = 47 SS between = 68   We know that  SS total = SS within +SS…

Q: Bread Мeat Spread Mayo (0.5) Honey Oat (0.4) Ham (0.6) Mustard White (0.2) Turkey (0.4) (0.6) Ranch…

A: Tree diagram in Probability: Tree diagrams are used in mathematics to help illustrate the…

Q: 5. If $782 is divided among three persons A, B and C in the ratio 1/2: 2/3: 3/4, then find the share…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: repair shop records information about the cars it repairs. Is the following discrete or continious?…

A:

Q: 1.The temperature outside and the air conditioning cost 2. The amount of screen time in a week and a…

A: We will study the relationships given in these 3 conditions.

Q: 8) A bowl has four different color balls. The ratio of orange balls to red balls is 3:7 and the…

A:

Q: A B C Total 47 Male 12 20 15 |Female 13 11 5 Total 25 31 20 29 76

A: Given data: The grades and gender of a group of students regarding to test is tabulated. Total…

Q: 3: Find increase or decrease in quantities in the given ratios: 40 Kg, 5:8 56 m, 8:7 35 Rs, 2.5:1…

A: We can answer the first three parts of the question as per the honor policy. Please resubmit the…

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

A:

Q: The ratio of boys to girls in the class was 3 to 2. If there were 12 boys, how many girls were…

A: A ratio is used to compare two quantities. The ratio will be a  simpler form of factorable fraction.…

Q: Metalsmiths call pure gold 24-karat gold because it is a ratio of 24 parts gold to 24 parts of the…

A: Given : Pure gold 24 karat gold because it is a ratio of 24 parts gold to 24 parts of the sample.

Q: The restaurant manager listed down the amount of meal ordered (x) and the tip (y) left by five…

A:

Q: Find the five-number summary. 16 22 15 24 19 20 18 Min Max 25 12 9,

A: Solution-: Given data: 16,22,15,9,24,19,20,12,25,18 We find, (a) Minimum (b) Q1=? (c) Q2=?

Q: the following necklace consist of ten beads : i) The ratio that represents the number of yellow…

A: See the detailed solution below.

Q: 1 po. Three children are sharing a bottle of juice. If one child takes 2/5 of the bottle and the…

A: Let the bottle contain x quantity of juice Ist child consumes =2x/5 2nd child consumes=x/12 The…

Q: A heard of 27 horses has 21 white and some black horses. what is the ratio of black horses to all…

A: Since, we have been given a heard of 27 horses in which we have 21 whiteand some black horses.Then,…

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: A construction company has four large bulldozers located at four different garages. The bulldozers…

A:

Q: 16:1216:1216, colon, 12

A: Given 16:1216:1216:colon:12 and

Q: 1 Determine what the common ratio is by Y 3. 12 48 192 1. 2) 3. 4.

A:

Q: There are 14 books on a shelf. 9 of these books are new. The rest of them are used. (a) What is the…

A: Given: Total books on the shelf = 14 New books on the shelf = 9 Numer of used books  = 14 - 9…

Q: 4 in 5 students like juice. There are 25 students. How many like juice?

A:

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

A:

Q: 17? What fraction is greater than 60 А. 4 B. 30 19 C. 45 29 D. 120 15 O A Ов O D

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: The number of trees in Jose's orchard is 120. 9. How many mango trees are Trees in Jose's Orchard…

A:

Q: 1. You have 3 nickels, 11 dimes, and 5 quarters in your pocket. What is the ratio of dimes to…

A:

Q: 15. 384 V3 in.? 8V3 in. 17. 18.

A: Given the query is to find the area of hexagon.

Q: Solve the problem. A restaurant offers pizzas with 3 types of crust, 5 different toppings, and in 4…

A: If one works can be done in m ways and second works can be done in n ways . Then according to…

Q: Determine if the proportion is true 16 20 41 50 O Proportion is true O Proportion is not true Submit…

A: It is given that the proportion. Here, need to check the given proportion is true or not.

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: A,B, and C are teachers on campus. A is entitled to 40% of the apples and the remainder to be shared…

A:

Q: (25 I+ 22 344 is 21 31 in comveryant/ dingoget

A:

Q: 1. How many of the commuters preferred tricycle? В. 33 А. 14 С. 4 D. 21 2. How many of the commuters…

A: 1. To Find: n( T) Using Venn Diagram n(T)=14+9+6+4=33   Therefore, Answer: B. 33

Q: a. The ratio of boys to girls in a class is 2 to 9. What is the ratio of boys to all the students in…

A:

Q: If the ratio of male teachers to female teacher at CSA is 4 to 7, which of these shows possible…

A: We will find out the required value.

Q: 2 If the five numbers summary of 700 observations are: 10,20,25,30,40, then the number of…

A: As per guideline expert have to answer first question only....dear Student please upload other…

Q: 42 If a hockey team's win: loss: tie ratio is 5: 2: 3 after their last 30 games, how many games have…

A: If a hockey team's win:loss:tie ratio is 5:2:3 after their last 30 games, how many games have they…