A single chocolate cake require 16 oz of chocolate and 20 oz of chocolate are needed to bake two cakes. Express this statement as a proportion.

Q: In the diagram, What ratio completes the equivalent proportion = 15 15 y O A 6 15 о в 15 6 O C 6 O…

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Q: Find the numbers that makes the ratio equivalent to 3:12 18:

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Q: If 1 kg equals 2.2 lb, use a proportion to convert 12 pounds to kilograms.

A: Given: 1 kg equals 2.2 lb

Q: Complete the ratio table.

A: The ratio table is, 3 5 6 10   15 12 20   25

Q: which proportion can be used to find 65% of 90?

A: Here we have to answer,  Which proportion can be used to find 65% of 90?

Q: Do the ratios  14:21  and  4:6  form a proportion?

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Q: Christina had a coupon for 20% off and a coupon for $20. Which would be better to use on a dining…

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Q: Solve the proportion. 24 3. 1-

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Q: Determine whether each proportion is true or false. 27) 8/10 = 2/5/2

A: The given proportion is 8/10=2/5/2.It can be written as 8:10=2:5/2.

Q: If a company sells its product for $30 and has a unit cost of $12, what is the company’s markup…

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Q: For the proportion: (1/5)/(1/3)=(1/5)/(2/5), name the means, name the extremes, and then show the…

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Q: With a coupon, you can get a pair of Jordan 11 that normally costs $220 for only $150. What…

A: Answer and explanation is given below.. Total costs of a pair of jordan 11 before discount =$ 220…

Q: A video game store has 60 games to choose from, including 40 sports games. What is the ratio of…

A: From given information,  Number of games in a video store=60  Number of sports games in them = 40

Q: 3) 1000- 500- 1 2 3

A: The answer is found in step-2.

Q: If AABC is similar to ADEF, what proportion would be used to solve for 7 E 12 cm 4 cm 3 сm F C D

A: Given ΔABC ∼ ΔDEF To find proportion to be used solve for x.

Q: State if each pair of ratios forms a proportion. 16 and 12 1) - A) Yes B) No

A: Answer: yes            i.e each pair of ratio forms a proportion. Explain:         43 and 1612    we…

Q: Find the voaluc or ratio of the followng altanX 40 32

A: It is basic trigonometry problem.

Q: Og, a giant mentioned in the Bible, was said to be about 13 feet tall. If Og were proportioned like…

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Q: Initially, a store had twice as many laptops as desktops. Three-fifths of the laptops and two-thirds…

A: Given: The laptops are twice the desktops and three-fifths of the laptops and two-thirds of the…

Q: how can you write a proportion that uses the hypotenuse of two similar triangles

A: According to questionWe have to write the proportion that uses the hypotenuse of two Similar…

Q: Translate to a proportion: 305 is 36% of what number? Let n= the number.

A: The formula for finding the number is,

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

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Q: Write the sentence as a proportion: 3 is to 5 as 39 is to 65.

A: writing the given sentence as proportion is representing it in fraction.

Q: In examination of two proportion difference we can apply either Z or X2 test O True O False

A: For testing the difference of two proportions the z statistic must be used. The two proportion test…

Q: %3D

A: 4/5 = 7r /9

Q: a little league baseball team won 4 games and lost 8. what is the ratio of games lost to games…

A: A little league baseball team won 4 games and lost 8.

Q: Determine whether the ratios form a proportion. 3.2/17,8/42.5 a. yes b. no

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Q: If 1 kg equals 2.2 lb, use a proportion to convert 16 pounds to kilograms.

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Q: What percent of trees are 85-89.9 ft tall? What percent of trees are at least 70 ft tall?

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Q: Explain an easy way to show that the proportions and are = not equivalent.

A: We have to show that the given proportions are not equivalent: x7=23 and x2=37. We know from…

Q: A sum of money is to be distributed between Iman and Rawan in the ratio of 5:3. If there was 152…

A: The ratio of distribution is 5:3 and the total mount is 152 omr. The amount person I should take is…

Q: Solve the following proportion for the variable y. 1 3 Ту- 4 17у y = (Type an integer or a…

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Q: 3.) John sold 45 T-shirts last week and made $150 dollars. Using a proportion, how many T-shirts…

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Q: 14 students want lemonade and 15 students want iced tea. What is the ratio of the number of students…

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Q: Mike said he can use division to decide whether two ratios form a proportionfor example 24/8 and…

A: A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two…

Q: 1. Explain the difference between a ratio and a proportion.

A: Answer :  In key difference between a ratio and proportion are as follows ;…

Q: there are 6 shirts and 3 pairs of pants in the bag, what is the ratio of shirts to pants?

A: Given  No. Of shirt = 6 No. Of pair of pants = 3

Q: Find the number that makes the ratio equivalent to 1:6. 8:

A: We can find the required answer as below.

Q: 3 Solve the proportion. If necessary, round to the nearest hundredth.

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Q: 4 Y K. 6.

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Q: What are the steps in solving problems involving direct proportion?

A: Concept: When the ratio of the things remains constant, it is said to be direct proportion.

Q: Set up and solve a proportion for the following application problem. If 2 pounds of grass seed cover…

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Q: A restaurant owner wants his new dining room to seat 80 people. He wants the room to have 15 tables,…

A: Follow the procedure given below.

Q: What proportion can be used to find 65% of 90?

A: Given that 65% of 90. To find this value we can use the proportion

Q: Write the ratios of corresponding side lengths

A: given triangles To Evaluate the ratios of corresponding side length.

Q: Set up and solve a proportion for the following application problem. If 6 pounds of grass seed cover…

A: We have to set up and solve a proportion for the following application problem. If 6 pounds of grass…

Q: Find the value of each variable by setting up a proportion and cross multiplying to solve.

A: Solution: The objective is to find the value of x

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

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Q: What is the second term of the proportion a/b =x/y

A: Given proportion is ab=xy. To find the second term of the proportion. Solution: Given proportion is…

Q: In a survey, 7 out of 8 people preferred cooking to washing dishes. How would you write this ratio…

A: In a survey, 7 out of 8 people preferred cooking to washing dishes. How would you write this…

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.