8 x 32 24 mber of Students 4 mber of Parents 2) Given the original ratio in the table above, how many parents will be needed if 88 students go on a field trip? -) Twenty-eight parents sign up for a school trip. How many students are going on the trip? 2.

Q: An open top box, with a square base is being designed. Material costs 126/cm². What is the largest…

A: Given that the cost of the material is 12 c/cm2. The cost of the box is $51.84.

Q: 5- An article will be written on a 24 cm² part of a paper. Since 1.5 cm from the top and bottom and…

A: The solution is given below.

Q: 36.) What has a greater volume; two regular cans of soup, each diameter of 8 cm and height 14 cm, or…

A:

Q: The standard ratio for Dauphine Potatoes is 1 part pate a choux to 2 parts peeled potatoes. You…

A: The standard ratio of pate a choux : peeled potatoes=1:2  Total amount of production of Dauphine…

Q: A diagonal runs across four squares. Find the combined area of the shaded regions. -10 cm-. al ran…

A:

Q: 4. If 7,500 cm? of cardboard is available to make a box with a square base and an open top. Find the…

A:

Q: How many liters of paint must you buy to paint the walls of a rectangular​ prism-shaped room that is…

A: Given dimensions of prism are Length l = 15m Breadth b = 11m Height h  = 8m

Q: There are 11 books on a shelf. 4 of these books are new. The rest of them are used. (a) What is the…

A: Here the function is given of a straight line. The function is given by, f(x) = 3x-7 Let us first…

Q: . The ratio between the curved surface area and the total surface area of a right circular cylinder…

A:

Q: From a basket of fruits 75 apples and 29 oranges are drawn. Do these figures confirm the hypothesis…

A: Given: Number of apples=75 Number of oranges=29

Q: 4. Sofiaowns a specialty store and finds that its sales on earrings run 2:5 ratio compared to sales…

A:

Q: There are 15 books on a shelf. 7 of these books are new. The rest of them are used. (a) What is the…

A: Given that there are 15 books on a shelf. Also 7 of them are new. So there are (15-7) = 8 used…

Q: An ingot of mass 1,148 kg contains copper, tin, and lead in the ratio 9:4:1. Calculate the value of…

A:

Q: 1. A rectangular fish tank measures 1.5 meters by 2 meters by 20 cm. When it is filled with water,…

A:

Q: A wooden fence 6 ft high and 220 ft long is to be painted on both sides.a. What is the total area to…

A: a. The height of the fence is 6 ft. The length of the fence is 220 ft. The fence looks as the shape…

Q: When mixing a quantity of paints, dyes of four different colors are used in the ratio of 7:3:19:5.…

A: ratio of dyes of four different colors used is 7 : 3 : 19 : 5 Mass of the first dye used = 3.5 grams

Q: How many liters of paint must you buy to paint the walls of a rectangular​ prism-shaped room that is…

A:

Q: 28) The “Great Pyramid” in Egypt is approximately 147 meters high and 230 meters along the edge of…

A: Given- The “Great Pyramid” in Egypt is approximately 147 meters high and 230 meters along the edge…

Q: A heavy rope, 50 ft long, weighs 0.7 lb/ft and hangs over the edge of a building 150 ft high. a)…

A: Given that: Length of rope=50 ft. weight is changing =0.7 lb/ft Height of building  = 150 ft. a…

Q: 4 A packing box 22 ft by 49 ft by 55 ft is to be completely covered with tin. How many'square teet…

A: Given: l=5.5ft, b=4.9ft, h=2.2ft We know that for cover the box completely of given dimensions by…

Q: Leonardo da Vinci measured various distances on the human body in order to make accurate drawings.…

A: Given that the ratio of kneeling height of a person to standing height is 3/4 That is, Kneeling…

Q: A denim shirt at the Gap requiures 2 3/4 yards of material. How many yards can be made of 71 1/2…

A: It is written wrong that “How many yards can be made of 71 ½ yards of material”. It should be asked…

Q: The ratio of almonds to cashews in the mix was 9 to 2. Horace counted 36 cashews in all. How many…

A:

Q: 5- An article will be written on a 24 cm2 part of a paper. Since 1.5 cm from the top and bottom and…

A:

Q: 8) Given the similarity ratio between two circles is 4 and the area of the bigger circle is 60 ft?,…

A: For two circles ratio of their areas equal to square of their similarity ratio

Q: 13 d From each corner of a square sheet of cardboard with side length d, a square with side length 5…

A: according to given figure length, breadth and height of box will be respectively d-10cm, d-10cm and…

Q: A large cube is formed from the material obtained by melting three smaller cubes of 3, 2, and 1 cm…

A:

Q: 1. The picture shows a circle divided into 8 equal wedges which are rearranged. The radius of the…

A: In the question it is asked to verify area of circle from the 8 equal wedges diagram.

Q: 1. The difference between Ernesto height(e) and manuelas height(m ) is not less than 1.2 ft. Suppose…

A:

Q: A bronze consists of copper and tin in the ratio 17:3. What mass of each metal would be required to…

A:

Q: 5. The weight of one serving of pretzels is 1.2 ounces. How many servings are there in 122.4 ounces…

A: It is given that one serving of pretzels is 1.2 ounces. The total amount of pretzels is 122.4…

Q: Construct three different ratios of the whole numbers that reduce to within three hundredths of the…

A: We know that ratio of two consecutive terms in Fibonacci sequence, gives the value of the golden…

Q: A large cube is formed from the material obtained by melting three smaller cubes of 3, 2 and 1 cm…

A:

Q: . The local park measures 60 m by 50 m. Part of the park is torn up to install sidewalk of uniform…

A:

Q: Choose two ratios that describe the collection of baseballs to gloves. 10 10 10 10 10 10 10 10 O 8:4…

A: we know that A ratio is Comparison between the quantities of two things.

Q: 4. A paint that contains 21% green dye is mixed with a paint that contains 15% green dye. How many…

A: Given data is : 21% green dye is mixed with 15% green dye. To find how many gallon of each must be…

Q: 1. How many square meters of canvass are required for a conical tent 5.5 m high and 3 m diameter if…

A: Follow step 2,3 &4. According to guidelines we solve only first three parts.

Q: 5.) A food store has two sacks of rice weighing 26.3 kg each. What quantity of rice was sold during…

A: Given that weight of one sacks of rice =26.3 kg Therefore weight of two sacks of rice =26.3*2=52.6…

Q: circumscribed a triangle having an area of 96 sq.cm. If one of the sides of the triangle is 20 cm,…

A: Given query is to find the sides of the triangle and the ratio of indicated areas.

Q: 20. Two spheres have volumes of 2700 ft' and 6400 ft. What is the similarity ratio of the spheres?

A:

Q: What is the largest volume of a rectangular box with no top made by cutting little squares out of…

A:

Q: Please write detail explaination, approach and so on

A: Length of the diagonal of the square = 13' - 9"1' = 12"Hence, length of diagonal in inches = 13 x 12…

Q: Concrete tiles are made using cement, sand and gravel in the ratio 1:4:6. a. how many buckets of…

A: Given: Concrete tiles are made using cement, sand, and gravel in the ratio 1:4:6.…

Q: 7) The volume of a rectangular prism is 100cm³. If the length of the base of the prism is 5 and the…

A:

Q: A small, test batch of lemonade used cup of sugar added to 1 cup of water and 4 tablespoons of lemon…

A: In the test batch, the ratios of cups of sugar, water, and tablespoon of lemon juice is 12:1:4…

Q: 11 Aope of length 205 m is cut into 10 pieces of one length and 5 pieces of another length. The…

A: Solution: The objective is to find the lengths of the pieces.

Q: A 5 cm cube is cut into as many 1 cm cubes as possible. What is the ratio of the surface area of the…

A: A 5 cm cube is cut into as many 1 cm cubes as possible. Length of an edge of larger cube is 5 cm and…

Q: 2. A rectangular sheet of cardboard 8 m by 4 m is used to make an open box by cutting squares of…

A: Volume of cube = a3Volume of cuboid =l×b×hWhere l is length , b is breadth and h is height .

Q: water in a hemispherical bowl, 42 cm across the top, is 9 cm deep. How much more water is needed to…

A: Introduction: The volume of any hemisphere with radius R is V=23πR3.

Q: There are 8 new books and 3 used books on a shelf. (a) What is the ratio of all books on the shelf…

A: