Briefly explain how to use a proportion to calculate the number of beats per minute for a selection of music. Answer in complete sentences. UPLOAD WRITER C2

Q: How is the rate expressed in the Portion Formula? A percent, decimal or fraction.

A: To find - How is the rate expressed in the Portion Formula? A percent, decimal or fraction.

Q: Write three quivalent ratios to compare the number of red hearts in the picture with the total…

A: Given query is to write three equivalent ratio for red hearts to the total hearts.

Q: The length of an arc of a circle is 6.28 cm. If the circumference of the circle is 36.68 cm, what is…

A: Given:- The length of an arc of a circle is 6.28 cm. If the circumference of the circle is 36.68 cm,…

Q: Determine the proportion, p, of the sum of the numbers that are between 0.10 and 0.60. Give your…

A: For a given triangle, the total area is bh/2. That is, bh2=1,        since area under the curve is…

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

A:

Q: Solve the proportion for x. 5- 4x 8 + 17x 3 + 5x

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Q: A restaurant bill is $80. Juan leaves a $20 tip. What percent tip is that?15%20%25%30%

A:

Q: A restaurant bill for 4 people is $120. The group leaves a tip of $18. What percent tip is that? 1.…

A: Given information Restaurant bill is $120 and the group leaves a tip of $18. We have to find the…

Q: Do these ratios form a proportion? 8/12 , 30/45

A: Solution of the problem as follows

Q: What percent of the figure below is shaded? What fraction (in simplest form) is shaded? You may…

A: % of shaded region=number of shaded boxestotal number of boxes×100

Q: Write three equivalent ratios 5/8

A: Given the fraction 5/8.

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

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Q: 10. 25

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

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Q: Write a proportion to find how many points x a student needs to score on a test worth 50 points to…

A: we have to write the proportion where we have to find the points a student scored in a test with 50…

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

A:

Q: Write the ratio of the first measurement to the second measurement. Compare in inches. Write the…

A: We know that  1feet = 12inches Therefore, 4feet = 4*12            = 48 inches

Q: A school held a jump-roping contest. Diego jumped rope for 20 minutes. Jada jumped rope for 15…

A: detailed solution is given below

Q: Tell whether the ratios form a proportion. and 6 2: o yes no

A: Ratios form proportion when: a : b :: c : d ad = bc

Q: what percent of 24 is 12? 2% 50% O 1/2 10% SLIDESMANIA.COM

A:

Q: A karat is measure of the purity of gold indicating how many parts out of 24 are pure.  Calculate…

A: 16k gold means 16 parts of 24 are pure.

Q: ecay, and determine the percentage rate of increase or decr y = 250(1.904)* % increase Submit Answer

A: Answer:   Growth, 90.4% increase

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: What is the ratio of boys who listen to Rap music to the total number of boys in lowest terms? Вoys…

A: Please see the below picture for detailed solution.

Q: A scale on a hiking map shows that 1.5 inches represents 4 miles. What number of actual miles are…

A: A scale on a hiking map shows that 1.5 inches represents 4 miles. That is, 1.5 inches=4 miles⇒1…

Q: A table tennis ball measures 40 mm in diameter, has a surface area of about 5025 square mm, and has…

A:

Q: 1. Tell whether the proportion is correct. a b. a a. с. a d. e. f. 2. Tell whether the proportion is…

A: Since question number is not given, I am solving Q-1, if you need solution of others then please…

Q: Tell whether the rates form a proportion "20 books in 3 boxes and 14 books in 2 boxes"   Its a…

A: Given: A statement "20 books in 3 boxes and 14 books in 2 boxes" The rates are as follows: 20 books…

Q: Determine if the given ratios form a proportion or not. Explain.

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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: find the proportion that likes pizza.

A: Given : Question number of people who say yes Do you like Burgers ? 44 Do you like pizza ? 39…

Q: I-10

A:

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

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

Q: Find the Proportion of runners with the time at most 146 minutes? Show work

A: Here use basic probability formula

Q: In replacing 125 lamp bulbs, an apprentice breaks 10. What is the percent of broken bulbs? O 0.8%…

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Q: Dylan drew 1 heart, 1 star, and 26 circles. Express as a percentage the ratio of circles to hearts

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Q: 35. Set up a proportion to find a missing value. Create your own situation and solve it.

A:

Q: 3. Estimate the part of California's border that is coastline (Show your work). 4. Estimate the…

A: Given Coastline is represented by blue colour line from A to D

Q: The time a person spends watching TV in one day compared to the time they spend brushing their…

A: No. There is nothing to say on this case. If any numerical data is there to calculate or to give any…

Q: 9) A car on a racetrack drove 96 miles in 60 minutes. How many miles did it di ive in 14 minutes? a)…

A: 9.A car on a racetrack drove 96 miles in 60 minutes.

Q: The wildfires on the West Coast have become increasingly more destructive over recent years. Among…

A: total span of california=100×106 acre california were consumed by fire=4,397,809 acre

Q: Find the ratio of the areas of region I and region II. 30

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Q: Find a ratio that compares the relative sizes of the quantities. (Use the same units of measurement…

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Q: 21

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Q: 2. There are 64 pretzels in a 16-ounce bag of chocolate-covered pretzels. a. Write and solve a…

A: topic - ratio and proportion

Q: Solve the proportion. 17 Y 号-音 4. y =

A:

Q: Write true if the proportion is correct and false if it is not proportion. If ∆ABC, DE/BC.

A: solution

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.