he world record for the most number of speed skips in 60 seconds is 332 skips. If the record-holder skipped at a constant ratio of seconds to skips, how many skips did she make in 15 seconds?

Q: If 477 students go to prom and the school requires a ratio of 1 adult to each 10 kids how many…

A: for477 kids 48adults

Q: The salaries of a secretary, a salesperson, and a vice president for a retail sales company are in…

A: Given,          The salaries of a secretary, a salesperson, and a vice president for a retail sales…

Q: ​Alan, Betty, and Carol invested in a corporation in the ratio of 6​:7​:8 respectively. If they…

A: Explanation and solutions is given below....

Q: If the ratio of chocolates to ice-cream cones in a box is 5:8 and the number of chocolates is 30,…

A: If there are 5 chocolates then number of ice -cream cones s 8 . Let x denotes the number of…

Q: If a school dance requires a 1 adult ratio to each 10 students and there are 477 students how many…

A: a school dance requires a 1 adult ratio to each 10 students. And total no of students = 477

Q: The ratio of students who buy lunch to students who bring lunch in the fourth grade is 7:4. How many…

A: topic- ratio and proportion

Q: If you drive 117 miles and use 9 gallons of gas, what is your rate?

A:

Q: In a school, the ratio of the number of pupils who wear glasses to the number of pupils who do not…

A:

Q: The world record for the most number of speed skips in 60 seconds is 332 skips. If the record holder…

A: If the skipper skipped at a constant ratio of seconds to skip, the ratio of skips to second will…

Q: The recipe for a fruit smoothie requires 2 cups of fruit per 6 cups of yogurt to maintain a 1/3…

A:

Q: An automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $3.45 per…

A: We can make 10 gal of the mixture and find the percent from thatLet x = amt of 3.45 fuelthen(10-x) =…

Q: Christine decided to start a construction project with her two siblings, Taylor and Molly. The three…

A: Christine decided to start a construction project with her two siblings, Taylor and Molly.   The…

Q: If you drive 402 miles on 16 3/4 gallons of gas, what is the simplified ratio of miles to gallons?

A: Given 402 miles  16 3/4 gallons

Q: If the ratio of chocolates to ice cream in a box is 5:8 and the number of chocolates is 30, find the…

A: If the ratio of chocolates to ice cream in a box is 5:8 and the number of chocolates is 30, find the…

Q: Hui, Garrett, and Daniel decided to start a web design company and made investments in the ratio of…

A:

Q: The ratio of roses to orchids that Sene sells is 12:5. If she sold 12 dozen roses, how many dozen…

A: Since multiple questions are asked, I am answering first question

Q: . In a certain examination, the average grade of all students in class A is 68.4 and stu- dents in…

A:

Q: 4. Kara's golf score was 1 less than three fourths of Greg's golf score. If the sum of their scores…

A:

Q: Bruce and Cruz had 294 bookmarks altogether. Bruce gave away 3/8 of his bookmarks and Cruz gave away…

A: Let the number of bookmarks Bruce has = B The number of bookmarks Cruz has = C therefore B+C=294…

Q: A hybrid car was driving 300 mi and used 6 gal of gasoline. At the same rate of consumption how far…

A: Given- A hybrid car was driving 300 mi and used 6 gal of gasoline.  To Find- The distance travelled…

Q: Ivy, Ken, and Ron shared some sweets in the ratio 5: 4 : 2. Ken gave some of his sweets to Ivy and…

A:

Q: The ratio of number of male and female teachers in a school is 3: 4. If there are 16 female…

A: Here given that the ratio of number of male and female teachers in a school is 3:4. Also given that…

Q: Find the ratio at which plastic material worth 2.75/kg is to be mixed with plastic worth P3.50/kg.…

A: We can use ratio and alligation method to solve the problem

Q: Mrs Devi gave some money to her three children, Muthu, r Gul. Krishna's share was 3 of Muthu's…

A: # As per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: The salaries of a secretary, a salesperson, and a vice president for a retail sales company are in…

A: To Determine: what is the annual salary of each? Given: The salary of a secretary ,a salesperson and…

Q: In a high school senior class, the ratio of girls to boys is 5:3. If there are a total of 168…

A: Number of girls are 105 option C is correct

Q: A snail moves at the speed of 2.39 inches per minute.if the snail keeps moving at this rate,how many…

A:

Q: Three manufacturing engineers as partners invested £ 4,500, £ 3,000, £ 1,500 in an engineering…

A:

Q: number of hours required to paint a house varies indirectly to the number of painters. If 5 painters…

A: Given query is to find the number of painter required to finish the work in 50 hours.

Q: Elena is mixing paint for a modeling kit. To create a certain shade of green, the instructions ask…

A: Consider the following, Y=quantity of yellow paintB=quantity of blue paint Given that the ratio of…

Q: In a certain electronic factory, the ratio of the number of male to female worker is 2:3. If one…

A: To find: The original number of workers in the factory. Given information: In a certain electronic…

Q: On Friday, there were 8 snowboarders for every 3 skiers at a local ski resort. On Saturday, the…

A: on Friday 8 snowboarders for every 3 skiers  take number of snowboarders = 8x number of skiers = 3x…

Q: A sum of money was divided amongst three people in the ratio of 8:3:5.If the smaller share was K720…

A: A sum of money was divided amongst three people in the ratio of 8:3:5The smaller share is 720, To…

Q: The sum of mABand mBC'is equal to A

A:

Q: If a machine that prints designs on T-shirts prints 500 shirts in 3 hours, how many hours will it…

A:

Q: If 9 mature pear trees can produce 297 boxes of pears, then how many mature pear trees would it take…

A:

Q: In a certain electronic factory, the ratio of the number of male to female worker is 2:3. If one…

A: Let's find.

Q: Garrett, Justin, and Derek decided to start a web design company and made investments in the ratio…

A: Let the total investment be P. Then, the initial investment made by Garrett will be = 312P=14P…

Q: If you drive for 7 hours and travel 385 miles, what is your rate

A: Solution

Q: if you drive 126 miles and use 9 gallons of gas, what is your rate?

A:

Q: The sum of 4,200 pesos is divided among three boys, Angelo, Jomarc and Bookie in a ratio 3:4:5. Who…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Nathan, Paul, and Sarah decided to start a web design company and made investments in the ratio of…

A:

Q: The ratio of wins to losses for a football team is 3/1 . If the team played 20 games, how many wins…

A: Given data is : The ratio of a win to losses is 31 The total game played is 20. To find the number…

Q: How far will the driver get if he drives at an average speed of 40 miles per hour for 3 hours and 45…

A:

Q: Katherine, Justin, and Jacqueline decided to start a web design company and made investments in the…

A: Solve for the new ratio

Q: The dosage of a certain medication is 5 ounces for every 150 pounds of body weight. At this rate how…

A: PROBLEM SET-1: 1. Given that,     The dosage of certain medication is 5 ounces for every 150 pounds…

Q: The ratio of employed manufacturing engineers to mechanical engineers in industrial company is 7 to…

A:

Q: In a high school prom, the ratio of the number of freshmen who attended to the number of juniors is…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.