a) Fared has RM 40000 to invest. He wants to invest in three stocks P, Q and R in the ratio 3 : 5 : 2 respectively. Find the amount that should be invested in stock Q. b) A store reduced the price of a television from RM 840 to RM 504. What was the percent of decrease in the price of the television?

Q: 9. A 35-foot wire is secured from the top of a flagpole to a stake in the ground. If the stake is 14…

A:

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

A: NOTE: Refresh your page if you can't see any equations. . w=width and l=length the width-to-length…

Q: How much sand will a rectangular tank hold if the tank is 70 cm long, 35 cm wide, and 25 cm high?

A: The amount of sand that can be kept in the rectangular tank will be equal to the volume of the…

Q: that are The walls of a toilet, 2.5 m long, wide and 3 m high, are to be covered with tiles 15 cm by…

A: Dimensions of each tile is given as: 15cm×15cm Then, area covered by each tile is:  15×15=225cm2…

Q: 7) Given the similarity ratio between two octagons is and the perimeter of the smaller octagon is…

A:

Q: a) If the edge of a cube is increased by 30 percent, by how much is the surface area increased? b)…

A: The surface area A of a cube with edge length x is A=6x2. The volume V of a cube with edge length x…

Q: b. If one pint of milk is equivalent to 2 cups of milk, how many cups of milk did Jasmine and Brenda…

A: Given that Jasmine drank 2 pints of milk each day and Brenda drank 3 pints of milk each…

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: A cone-shaped roof has a diameter of 12 ft. and a height of 8 ft. If roofing material comes in 120…

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: The ratio of boys to girls in the class was 3 to 2. If there were 12 boys, how many girls were…

A:

Q: A rectangular field measures 12 m long and 18 m wide. It will be equaly partitioned into small…

A: Length of rectangular field is l=12 m and width is b=18 m. Area of the rectangular field is A=lb…

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

A:

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: 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: If the length of the base of a rectangular is increased by 30% and the length of the altitude is…

A: If the length of the base of a rectangular is increased by 30% and the length of the altitude is…

Q: The ratio of sparrows to finches at the bird feeder is 3 to 4. If there were 12 sparrows, how many…

A:

Q: Express the ratio below in simplest form. 32 chosen out of 80 applicants?

A: The statement is " 32 chosen out of 80 applicants "

Q: wo cubes have sides of length 4 cm and 5 cm. What is the ratio of the respective surface areas

A: Given that: Size of 1st cube=4cmSize of 2nd cube=5cm

Q: How many square meters of canvass are required for a conical tent 5.5 m high and 3 m diameter if 10%…

A: Here, we need to find the Lateral surface area of the cone with the given measurements. And, the…

Q: . The angles of an oblique parallelepiped are equal to the corresponding angles of another…

A: Angle of Parallelepiped 1 = Angle of Parallelepiped 2Side of  Parallelepiped 1 =3 side of…

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

A:

Q: The volume of Prism A is 1536 m3 and the volume of prism B 375 m3. What is the ratio of their…

A: Explanation of the solution is given below...

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

A:

Q: A piece of timber 273 cm long is cut into three parts in the ratio of 3 to 7 to 11. Determine the…

A:

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

A:

Q: A trapezoidal piece of land has parallel sides 438 m and 576 m respectively. The non - parallel…

A: Let us assume that the trapezoid looks like this: And assume that its height = h. Hence using…

Q: If a 20-m bamboo is divided into the ratio of 2: N:5, what is N?

A:

Q: The lengths of the sides of a triangle are in the extended ratio 7:9:10. The perimeter of the…

A:

Q: 2 The ratio of mango juice to guava juice in Paradise Punch is 5 to 3. Lelani has 32 fl oz of mango…

A: Given : The ratio of mango juice to guava juice is 5 to 3.

Q: 6. A gardener has a square planting bed. When all of the sides of the bed are increased by 3 feet,…

A: The perimeter of the new bed is p = 60 feet To evaluate: The original length of a side of planting…

Q: Find the point that partitions segment AB in a 2 : 1 ratio.

A: Given that partition of segment AB in a  2:1 ratio . Where coordinates of point A  and B are 1,3 and…

Q: If the length of the radius and the height of a right circular cylinder are both tripled to form a…

A:

Q: A single chocolate cake require 16 oz of chocolate and 20 oz of chocolate are needed to bake two…

A:

Q: A triangle with perimeter 64 cm has sides with lengths in the ratio 4:5:7.Find the length of each…

A: Perimeter=64 cm , Ratio  4:5:7

Q: Fifty (50) kilometers of road were allotted to three contractors according to the ratio 1/2 : 1/3 :…

A: Here the 50km is divided into three contractors in the ratio of 1/2:1/3:1/4 ie., (1/2)x + (1/3)x +…

Q: After dividing money in the ratio 4 : 3 : 5, If the largest amount received was $50,000.xx  How…

A:

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: If the length of the base of a rectangle is increased by 20 percent and the length of the altitude…

A: Let the length of the base of the rectangle = x Given that x increases by 20% so, the new length =…

Q: A manufacturer has an order for 20,000 megaphones. The megaphones, conical in shape, are to be 2…

A: This question is about a conical object formation. So, we have to use volume formula of cone having…

Q: ANALYZE The team's win-loss ratio is 4 to 3. If the team has won 12 games, how many games has the…

A: Given : The team win-loss ratio is 4:3

Q: A multi-colored candy is sold in a ratio of 7:3:2 of blue, red, and brown candies, respectively. How…

A: Given that  Blue          Red          Brown  7 :             3 :                2

Q: 2. A ladder 12 m long is placed so that its front is 3 m from a building. How far must the foot of…

A: This question can be solved by applying the concept of Pythagoras theorem.

Q: 19) Find the volume of a rectangular pyramid which has length equal to half its width, a base area…

A: To find the volume of a rectangular pyramid which has length equal to half its width, a base area of…

Q: A roof is being covered with parallelogram shaped shingles. The base of each parallelogram is 0.05m…

A: Area of parallelogram= base times height

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…

Q: The ratio of width to height of a golden rectangle is given by the golden​ ratio, which is…

A: First we set the ratio to find the width.THen we do cross multiplication to get rid of fraction .