Eva ordered a set of yellow and brown pins. She received 40 pins, and 30% of them were yellow. How many yellow pins did Eva receive? pins

Q: nd 20% of 50

A:

Q: Trixie has seen 5 movies so far this year. If 40% of them were comedy, how many comedy movies has…

A:

Q: Karen’s clothiers paid $384 for two dozen sweaters. Karen uses an 80% markup on selling price. What…

A: Given that Karen’s clothiers paid $384 for two dozen sweaters. Karen uses an 80% markup on selling…

Q: What is 15% of 92?

A: We have to find 15% of 92

Q: What is 12% of 84

A: Percentage

Q: The governor's approval rating dropped by 40%, to 18%. What was his approval rating before? O 25.2%…

A: Given, The governor's approval rating dropped by 40% to 18%.

Q: Samir's Tea Shop has caffeinated tea and decaffeinated tea. The tea shop served 36 caffeinated teas…

A: Given : The tea shop served 36 caffeinated teas and 54 decaffeinated teas.

Q: At the sewing store, Jayla bought a bag of mixed buttons. She got 228 large buttons and 247 small…

A:

Q: In your chemistry class, 13 beakers were counted in a student's drawer. If 20% of all the items in…

A: According to Question:13 beakers were counted in a student’s drawer which is 20% of total item.let…

Q: The second one :how to found r ?

A:

Q: Jen read 82 of 270 pages of her book. What percent of the book has she read

A: We have to find percentage of book jen read.

Q: Darren went shopping and spent $26 on tank tops. If he spent $32 total, what percentage did he spend…

A: The objective of this question is to find out what percentage of Darren's total shopping expenditure…

Q: What is 16% of 431

A: What is 16% of 431

Q: Ryan had 48 pages in his book. If this represents 12% of the book, how many pages are in the book?

A:

Q: Jay got 16 out of 40 questions correct on the test. How many more questions would he have to get…

A: Jay got 16 out of 40 questions correct on the test. To find how many more questions would he have to…

Q: Jason's city took a telephone poll about a plan to build a new hotel downtown. 850 people took the…

A:

Q: is 55% of 226

A:

Q: In the 7th grade, 150 students are attending the dance. If this is 625% of the entire grade, how…

A: done  by percentage concept

Q: The box office at a movie theater sold 462 tickets for the evening show, and collected $4,781. Hov…

A:

Q: what is 20% of 5

A: Given number is 5. The Objective is to find the 20% of 5.

Q: There are 32 students in the school band. If there are 8 girls in the band, what percent of the band…

A: Given: Total number of students = 32 Number of Girl = 8

Q: What's is 38392% of 4

A: Given,  38392% of 4   We have to calculate it.

Q: Charlie bought 10 books from the bookstore. He gave 7 of the books to his friends. Write the…

A:

Q: 68% of the parts were defective. The total of all parts was 1780. How many were defective?

A: Answer: 1)  Given, Total parts=1780   Defective parts in Percentage = 68%    We have to find a…

Q: What is 20% of 45?

A: We need to find 20% of 45.

Q: The family went to dinner, and the meal cost $48.. The sales tax on the meal was 18.15%. How much…

A:

Q: 8 +5 = 3 %3D

A: Given that :. 8+(-5) is equal

Q: What is 75% of 60?

A: X% of A = (X × A)/100

Q: Kendrick's town had an election last month. 86% of the 9,450 people in the town voted in the…

A: Given86% of the 9450 people in the town voted in the election

Q: What is 68% of 118 tons

A: Using percentage rule,

Q: A basketball player made 68% of the 25 shots he took. How many shots did he make?

A:

Q: SYLVIA SOLD 204 CHOCOLATE BARS FOR A STUDENT COUNCIL FUNDRAÍSER. SHE SOLD 16% OF ALL THE BARS SOLD…

A: total no.of bars sold = 1275   explanation is given in below step

Q: Sandy’s shoe store received a shipment of shoes for its newest location. The manager determined that…

A: Let us consider total number of shoes received by Sandy's shoe store be X, Let the number of…

Q: What is 2% of 76

A:

Q: 15% of what number is 84

A: Let x be the required number

Q: bill got 52% correct answers on an 80 question test. what percent of the questions did he answer…

A:

Q: What is 10% of 3500 and 5525

A: We have to find

Q: Six girls go out to lunch and decide to split the bill evenly between then. if each girl paid $8.34,…

A: Total number of girls is 6. Share of each girl is $8.34.

Q: Find the Complement P(A) = 37%

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.