30 - x Is the equation equivalent to the proportion 5. 7x = 8(30 – x) 6. 30 - x 8 15 30 8. 7. 8x = 210 - 7x II II

Q: Explaining a Process Enrique has to pay 80% of a $200 phone bill. Explain how to use equivalent…

A: Given that Enrique has to pay 80% of a $200. To find 80% of $200.

Q: The manufacturer's label states that 500 mg of powder is in a container. When you weigh it on your…

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Q: Write the sentence as a proportion. (Use the variable x to represent the unknown number.) What…

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Q: Part I- Write down the trig proportion first. 1. 42

A: The figure of the triangle is given by To evaluate : Trigonometric proportion

Q: Write and solve a proportion 40 is what percent of 250

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Q: 4 A civic group is selling bumper stickers as a fundraiser. During the first week, they sold 500…

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Q: What is the difference between a ratio, a fraction, and a proportion? With examples of each

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Q: A company employs 3 supervisors, 18 office employees and 39 hourly staff. What is the ratio of…

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Q: REPRESENT Draw a ratio box for this problem. Then solve the problem using a proportion. The ratio of…

A: Ratio Box problem.

Q: most

A: It is required to compare the given boxplot. It is asked  a) In general, which commodity is the…

Q: 5. 5 to find the value of x in the figure 4 7. Error Analysis A student uses the proportion above.…

A: Observing from given graph we have

Q: he percentage of bags weighing between 8.9 and 9.46 ounces is The percentage of bags weighing…

A: According to our guidelines we will solve only first three sub-parts of a question and rest will be…

Q: Maria wants to buy a shirt that cost $75. If she has a coupon for 45% off, how much money will she…

A: Given, Maria wants to buy a shirt that costs $75 and she has a coupon for 45% off.

Q: Identify the expression as an equation containing fractions, a fractional equation, or a proportion.…

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Q: Write the sentence as a proportion use the variable x to represent the unknown number what percent…

A: We can solve the problem as below

Q: Matt like to play chess.His current ratio of wins to losses is 5:2.If Matt has won 15 games,how many…

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Q: Bradley is planning to publish a cookbook. He consults with the author, and they decide to include…

A: Please note that as per our guidelines if multiple questions are posted we can answer only one…

Q: Write the sentence as a proportion. (Use the variable P to represent the unknown number.) 28 is…

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Q: Write the sentence as a proportion. (Use the variable P to represent the unknown number.) 3 is what…

A: Solution

Q: Jeremy said that if the means and the extremes of a proportion are interchanged, the resulting…

A: We need to prove that in any proportion if means and extrema are interchanged then the resulting…

Q: Eman walks from the store to her friend's house, 2 miles away. It takes her 35 minutes. a. What…

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Q: 33.In Grade 11-Bosch there are 48 students, where there are nine male students. Find the ratio of…

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Q: Determine if the proportion is true تن امت 31 80 O Proportion is true O Proportion is not true…

A: It is given that  The proportion  3/8 = 31/80

Q: 13) In a shipment of 400 parts, 14 are found to be defective. How many defectiv shipment of 1000?…

A: Solution: According to our guideline we are supposed to answer only first question. Kindly repost…

Q: (a) About 99.7% of organs will be between what weights? (b) What percentage of organs weighs between…

A: mean = 310 sd = 35

Q: You are the manager of a camera store. Use the advertisement to answer the questions. (Round dollars…

A: We have to use the following formulas, Markup price = Final price - Cost Percent markup based on…

Q: How do we find a proportion from dimensions of2"x3" with the scale of .05 inches by5feet

A: To find a proportion from dimensions of 2"×3" scale is 0.05"→5ft

Q: Identify if the problem involves direct or indirect proportion. A recipe for 20 rolls call for 5…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The scale on a map shows that 200 miles is represented by 5 inches on a map. Which proportion can be…

A: We need to calculate the scaling,   Given that, 200 miles  represents 5 inches on a map and 50 miles…

Q: You can make grape juice by mixing 1 can of frozen grape juice concentrate with 3 cans of water

A: In this question we've 3 cans of water and 1 can of frozen grape juice. First we'll make a table…

Q: ttendees who were children. Write the proportions as decimals (not percentages) (a) Population…

A: N = 940 X = 390 n = 63 x = 29

Q: Use a proportion to solve the word problem. The hockey team won 8 out of their first 14 games. At…

A: Total games played = 14 Winning games = 8

Q: Use ratio tables to determine in two ways which of the next two snails is moving faster without…

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Q: Create and solve a proportion to find the value of x. Then determine the scale factor between the…

A: Given that triangle JKL is similar to triangle GKH

Q: How to solve percentages Pls help me I have no idea

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Q: Solve the proportion. 2b - 4 b-4 6 12 (Type an integer or a simplified fraction.)

A: Take the LCM as a common denominator.

Q: 27.In Grade 11-Bosch there are 48 students, where there are nine male students. Find the ratio of…

A: Given total no. Of students = 48 And number of male students = 9 We have to find the ratio of female…

Q: a. Apply the means-extremes property of proportions to the proportion and you get 5e b. Apply the…

A: Given: ef=g55f=ge The means-extremes property of proportions allows us to cross multiply, taking the…

Q: The scale of a model’s volume to the volume of the building is 8 125 . What is the ratio of the…

A: The ratio in the model volume to the building volume is 8:125.

Q: Determine the answer to the question. 11 is what percent of 44? 11 is % of 44. (Simplify your…

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Q: A civic group is selling bumper stickers as a fundraiser. During the first week, they sold 500…

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Q: A filter removes 75% of the impurities of water that is passes throught it. Multiple filters can be…

A: Given: A filter removes 75% of the impurities of water that is passes through it. Multiple filters…

Q: 2        equals       5 x-4                     x+9 solve the proportion  x= ?

A: Given, The proportion 2x-4=5x+9 We have to solve the proportion.

Q: 196 The number is because it be expressed as a ratio of two integers.

A: Given number is    196

Q: 5. Discussion When asked to solve for y, a student sets up the proportion as shown. Explain why the…

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Q: The ratio of cars to trucks in a parking lot is 7 to 4, and there are 24 trucks. How many cars are…

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Q: The fractions and make a proportion. always never sometimes

A: 1245and 215

Q: How do you covert a percentage into a fraction.   The average time spent on different activities…

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