Students in a physical-education class are spaced evenly around a circle, and then they count off. Student 15 is directly opposite student 49. How many students are in the class?

Q: After a band parent meeting, each of the ten members shook hands with each other once. How many…

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Q: 40 is 500% of what number?

A:

Q: How many numbers are 10 units from 0 on the number line?

A: We need to find how  many numbers are 10 units from 0 on the number line

Q: Who make more Jamie or Jessica and how much more?

A: Provided information is, Jessica makes median salary for an Actuary and Jamie makes first quartile…

Q: On a test, a student got 80% of the items correct. If the Student got 56 items correct, how many…

A: Let x be the items on the test given: 80% of x is 56

Q: A stadium has 250 people in it at noon. If 35 people per minute enter the stadium, how many are in…

A: Number of people at noon, or in terms of  slope intercept form, y intercept=250 Rate at which people…

Q: At Jeffrey's Swimwear, 50% of the 18 swimsuit styles are bikinis. How many bikini styles are there?…

A: Given  n=18, p=50%=0.50 Number of bikini=np

Q: The state transportation commission counted cars traveling east and west across a toll bridge. 11%…

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Q: LC1Q3. In a box there was 600 board markers. Out of which 200 are black, 250 are blue and remaining…

A: on solving this

Q: In the freshmen class, 62% of the students take Math, 49% take Science, and 38% take both Science…

A: It is given that, P(Math) =62%=0.62 P(Science) =49%=0.49 P(Math and Science) =38%=0.38

Q: Suppose that a collection of 100 coins (consisting of fifty cent pieces, dimes, and pennies) is…

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

Q: An office building contains 27 floors and has 37 offices on each floor. How many offices are in the…

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Q: A person going to a party was asked to bring 5 different bags of chips. Going to the store, she…

A: From the given information, There are 18 varieties. A person going to a party was asked to bring 5…

Q: A couple visited the restaurant and selected a table with 6 chairs, tell in how many ways a couple…

A: The number of ways a couple (two people) ca arrange themselves into six chairs is given by :…

Q: How many total gifts are given in the song, "The Twelve Days of Christmas?"

A: On the first day she gets 1 gift   On the second day she gets 1 + 2 = 3gifts.   On the third day she…

Q: What is the average of the following numbers? 2, 5, 8, 1

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Q: How many values are in the ranges of 35 to 95?

A: The range is obtained as the difference between the maximum and minimum values.

Q: a different class is made up of 40% women and has 17 women in it.what is the total number of…

A: The class contains 40% women and has 17 women in it. Let x be the total number of students in the…

Q: Mary Ann, Hazel, and Analyn want to kow what numbers can be assigned for the frequency of heads that…

A: Each coin has two faces, "Head (H)" and "Tail (T)". The number of possible outcomes for tossing 3…

Q: There were 32 people who answered that they used the Internet most often. What was the total number…

A: Let the total number of people=xFrom the graph we see that 40% of the total people used internet.

Q: how many students had 10 pair of shoes?

A: To find the number of student having 10 pairs of shoes, we have to note the number of dots given…

Q: How many multiples of 7 are between 10 and 500?

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Q: How many values are in the range 35 to 95?

A: Given  Lower value = 35 Upper value = 95

Q: If 15 people all shake hands with each other, how many handshakes are there?

A: Number of handshakes = 15C2

Q: .Carmi is ranked 13th from right and 8th from left. How many students are there in total?

A:

Q: how many tens are in 250?

A: The given number is 250

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: In a mathematics class, 21 students received an a on the third test, which is 175% of the students…

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Q: How many multiples of 4 lie between 10 and 250?

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Q: Mary Ann, Hazel, and Analyn want to know what numbers can be assigned for the frequency of heads…

A:

Q: Out of 200 people, 40 own dogs. Out of 550 people, how many would you expect to own dogs if the same…

A:

Q: 4. Mrs. Jones' class has 27 students. To the nearest ten, how many students are in Mrs. Jones'…

A: See attached file for a step by step explanation.

Q: About 40% of Jayden's texts are to his brother. 14. If Jayden sent 1500 texts last month, about how…

A: Given that  40% of Jayden's text to his brother  N=1500 Find the number he send to his brother

Q: Estimate the measure of ZMNO to the nearest 10°.

A: From visual consideration∠MNO is an obtuse angle i.e. it lies between 90° and 180°.It is also less…

Q: need to know how many antique coins he found?

A: From the above solution ,  Total coins = 180  Newer coins  = 135

Q: If Matthew scored an 15 points per basketb played 24 games in or how many points did the season?

A: We have to find out score

Q: How many cars are in the lot?

A:

Q: (a) If 41 people are on the elevator, and their total weight is 8200 pounds, what is their average…

A: Normal distribution - The normal distribution is the continuous probability distribution which is…

Q: Karen wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She…

A: Here it is given that  No of Samples (n) = 44 Sample mean (x) = 5.1 Standard Deviation (s) = 3.5

Q: A grocery store Sells 18 flavors of pudding. If they select 5 different flavors, how many Selections…

A: The total number of flavors is 18.

Q: what many students had 8 pair of shoes?

A: Find out the number of students having 8 pairs of shoes

Q: The league championship 800 meter race has 10 runners. In how many different ways they place first,…

A: The league championship 800-meter race has 10 runners. Therefore, number of runners =10

Q: A survey was conducted to determine the number people who own different styles of vehicles. The…

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Q: Which is 65% of 35?

A: The 65% value is 65/100.

Q: In her "Continue Watching" list on Netflix, Madelyn has 7 half-hour shows. In how many ways can she…

A: The arrangement of the shows matter, so we will have to use the permutation method.

Q: When 6 boys were admitted & 6 girls left the percentage of boys increased from 60% to 75%. Find…

A: Find original number of boys and girls.