There are three types of sweets in a jar, . The ratio of the number of to the number of is 3:1. The ratio of the number of to the number of is also 3:1. There are 39 sweet in the jar. Find the number of in the jar.

Q: a room is 16 feet,8 inches long and the ratio of the length to width is 4 to 5 what is the width of…

A: Mensuration

Q: In a certain examination the average grade of all students in class A is 68.4 and students in class…

A: Given  x̄A=68.4, x̄B=71.2, x̄combined=70

Q: A large pinecone has a spiral that is 144 units in length, while a smaller pinecone has a spiral…

A: We have given that  Sample size n= 144 , favorable cases x=89 Sample proportion p^=x/n

Q: X У У У У У

A:

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: The ratio of dimes to pennies in a purse is 3 to 4. If 3 pennies are taken out of the purse, the…

A:

Q: If the three sides of a triangle are in ratio of 3:5:7 and the perimeter of the triangle is 12 cm.…

A: Let the length of the sides of the triangle are  3x, 5x, 7x Therefore the perimeter is 3x+5x+7x=15x…

Q: The ratio of humpback whales to orcas was 2 to 1. If there were 900 humpback whales, how many orcas…

A: Ratio and  proportionality  ab=cd

Q: The ratio of the number of pencils to the number of erasers in a box was 3:4 After adding 12 pencils…

A: Given : Intially ratio of pencil to eraser in a box = 3:4 After adding 12 pencils and removing 15…

Q: The ratio of men to women working for a company is 5 to 8. If there are 221 employees total, how…

A: Ratio of men to women working for a company is 5 to 8. Total employees=221

Q: The ratio of kangaroos to koalas was 9 to 5. If there were 414 kangaroos, how many koalas were…

A: There were 230 Koalas if thare were 414 kangaroos.

Q: The ratio of girls to boys in class is 9 to 7 and there are 80 students in the class. How many girls…

A: Given that: The ratio of girls to boys in class is 9 to 7 Let there are 9x girls and 7x boys in the…

Q: The phrase "miles per hour" is best described as a ratio. O True O False

A: Given, The phrase "miles per hour" is best described as a ratio.  We have to find the truthfullnes…

Q: The ratio of men to woman working for a company is 8 to 5. If there are 234 employees total , how…

A:

Q: The ratio of books to magazines in the children’s section at the library is 5:2.If there are 225…

A: Given:- Ratio of books to magazines = 5:2               Number of books = 225

Q: If the price of 23 toys is Rs. 276, then what will the price (Rs.) of 12 toys?

A: Given that The price of 23 toys is Rs.276 To find The price of 12 toys.

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

A:

Q: The ratio of the weight of an object on Planet A to the weight of the same object on Planet B is 100…

A: Given that  The ratio of the weight of an object on Planet A to the weight of the same object on…

Q: A room is 16 feet, 8 inches long, and the ratio of the length to the width is 4 to 5. What is the…

A: A room is 16 feet, 8 inches long, and the ratio of the length to the width is 4 to 5. Whatis the…

Q: In a car lot, the ratio of the number of new cars to the number of preowned cars is 6 to 5. The…

A: The necessary calculation are given in the picture Here is given that the ratio of new car & pre…

Q: give the common ratio of 3x+y, 3x-y, 3x+3y

A:

Q: The ratio of men to women working for a company is 5 to 6. If there are 319 employees total, how…

A:

Q: A woman has several rectangular flower beds that she wants to be of equal area. If L ft is the…

A: The area, A of a rectangle is calculated using the formula, A=l·w , where, l is the length and w is…

Q: A baseball team played 161 regular season game. The ratio of the number of games they won to the…

A:

Q: A ratio is equal to 5:7 ,if it's antecedent is 35 what is the consequent

A: TO CALCULATE ' CONSEQUENT ' GIVEN ANTECEDENT = 35 = a a : b = 5 :7 CONCEPT a = antecedent b =…

Q: A piece of wire was cut into 2 equal pieces, each measuring 156 cm. One-piece was used to form a…

A: The length of each piece of the wire is 156 cm. One piece is bent in the form of a rectangle other…

Q: of Write three ratios that are equivalent to the one giver is 18: 4.

A: Given that the ratio of right handed student to left handed student is 18 : 4  We need to write…

Q: The ratio of salamanders to frogs in a pond was 5 to 7. If there were 20 salamanders, how many frogs…

A: Solve using ratio and proportion

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: write the ratio as a fraction in lowest terms. 2 3/4 to 1 1/2        2 3/4 is ____% of 1 1/2

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: Given that 16 watermelons cost $48, which of these are equivalent ratios of  number of watermelons…

A: 16 watermelons cost $48. TO FIND- THE RATION OF NUMBER OF WATERMELONS TO THE COST IN DOLLARS.

Q: The ratio of base to height of a equilateral triangle is 3:4. If the area of the triangle is 6, what…

A: The ratio of base to height of a equilateral triangle is always 2:√3 and never 3:4.

Q: The ratio of the volume of two similar solids is 64:729. If the surface area of the large solid is…

A: This question can be solved using the concept of scale factor.

Q: A ratio is equal to 5:7 ,if it's antecedent is 35,what is

A: A ratio is equal to 5:7 if it's antecedent is 35 To find: Consequent

Q: b) The ratio of green to white candles is 2:5. If there are 32 green candles, how many white candles…

A: Simple calculation

Q: In a smoothies, the ratio of ounces of blueberries to ounces of yogurt is 2 to  5. How many ounces…

A: See the attachment

Q: the ration of men to women working for a company is 7 to 4.  if there are 143 employees total, how…

A: Given:The ratio of men to women working for a company is 7 to 4. There are 143 employees total.

Q: The areas of two similar triangles are in the ratio of 25:9. If the altitude of the larger triangle…

A: Given, the areas of two similar triangles are in the ratio 25 : 9 and the altitude of the larger…

Q: he ratio of men to women working for a company is 7 to 4 . If there are 165 employees total, how…

A: Given that  The ratio of men to women working for a company is 7 to 4 Men : Women = 7 : 4 Total = 7+…

Q: A new born baby has 270 bones and an adult has 206 bones. Find the ratio of bones in an adult to…

A:

Q: The common ratio of two similar figures is 1:3 If the surface area of the smaller figure is 72…

A:

Q: A model car has a ratio of 1:25 to the actual car. If a model is 5 inches long. how long is the…

A: Solution

Q: The ratio of the areas of two right triangles is . If the length of the hypotenuse of the larger…

A:

Q: Is the ratio a:b always, sometimes, or never equal to the ratio b:a'l Explain

A: The ratio a:b is same as ab. Now,  ab=ba  only when, a=b.

Q: The ratio of pears to green apples is 1:3 if there are 150 green apples how many pears are there

A:

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

A:

Q: The lengths of the sides of three cubes are in the ratio 2:3:4 and the sum of their volume is 36…

A: Let's assume lengths of the sides of three cubes are 2x, 3x and 4x We know that if side length of…

Q: A ratio is equal to 5:7 ,if it's antecedent is35 what is the consequent

A:

Q: If baby 1 gains 1.2 in one month, and baby 2 gains 400g in one month, what is the ratio?

A: If baby 1 gains 1.2 in one month, and baby 2 gains 400g in one month, what is the ratio?

Q: A rectangular yard has a width-to-length ratio of 5:8. If the distance around the yard is 2600 ft,…

A: The rectangular yard has width to length ratio as, 5 : 8 So, let, the width be 5x ft and the length…

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.