What proportion can be used to find 65% of 90? O A. 65

Q: (a) What percent of 18.75 is 27? (b) 7.02 is 10.4% of what?

A: Answer the following questions. a) What percent of 18.75 is 27? b) 7.02 is 10.4% of what ?

Q: Ariana, a marine biologist, researched which countries had the most coral reefs. Coral reef area by…

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Q: Solve the proportion for c. c+ 16 c - 29 4 9. c = 64 C 50 Oc= 36 c = 52

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Q: 3 4+2x

A: Given,             32=x4+2xTo find : What is the missing term in the proportion?

Q: Find the probability that a randomly chosen point in the figure lies in the shaded region. Give…

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Q: 5.) Ms. Cyrus has 64 songs on her phone. Two- fifths of the songs are R&B songs. The rest are jazz.…

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Q: What is the scale factor, as a percent, of the smaller table to the larger table? A 16% 62.5% C 160%…

A: Two square table of different sizes are sold at a store.       What is the scale factor, as a…

Q: What is the solution of the proportion? 16 20 O 2 O 4 O 6

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Q: Simplify the proportion (whole numbers) 3.25 : 5.5

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Q: What percentage of the shoppers have an email account

A: In the question it is asked to calculate the percentage of shoppers that have an email account.

Q: Find the measure of ZEBD in the diagram. 150° B E.

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Q: (b) What percent of homes for sale have porches or pools? = (c) What percent have neither a porch…

A: X: Real Estate Ads Y: Porch P(X) = 0.48 P(Y) = 0.35 P(X and Y) = 0.18

Q: What percentage of books read 76 books out of 80 total books

A: Solution:

Q: Estimate the answer by rounding the percent to the nearest ten and the second number to the nearest…

A: Given :23% of 7345

Q: Greg wants to estimate the percentage of people who lease a car. He surveys 340 individuals and…

A: Sample proportion:Here, the proportion p-cap denotes the people who lease a car. That is, the sample…

Q: Solve the following proportion: 3/4 = 27/?

A:

Q: The state transportation commission counted cars traveling east and west across a toll bridge. The…

A: Given,the total no.of cars=320and 144 of 320 cars were traveling east

Q: (a) About 95% of organs will be between what weights? (b) What percentage of organs weighs between…

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

Q: A water park sold 6 child tickets and 69 adult tickets. What percentage of the tickets sold were…

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Q: 2. What percent of 50 is 30? %3D

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Q: Determine the answer to the question. Thirty-one percent of what number is 217? The answer is

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Q: If N= 36,500 and n = 387, what is the proportion?

A: Proportion is defined as the ratio of two similar quantities. Here, the proportion is defined as the…

Q: 6) The Royals softball team played 75 games and won 55 of them. What percent of the game did they…

A: Topic = Algebra

Q: 18. 360 is what percent of 15?

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Q: What percent of students earned an "A" grade of 90% or higher? TEST SCORES:…

A: Solution: The given data is 50, 60, 61, 63, 66, 67, 73, 82, 89 and 92. Total number of scores is 10.

Q: 8. What is the solution to the proportion? 一 06 30 030 S18

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Q: The student council at school surveyed 65 students. What percent of each population is this? a.)…

A: Let it is X % of the population 550 So X*550/100= 65 X= 6500/550 X= 11.818%

Q: proportion of the minority students? Calculate Is this P or P^ ?

A: Given that  Total members of high school (n)= 1,672,395 Minority students (x) =793,986   We know…

Q: U.S. population was 64% Caucasian, 10% African-American, and 10% Hispanic. What percentage of U.S.…

A: Given In a certain year, 89% of all Caucasians in the U.S., 77% of all African-Americans, 77% of all…

Q: Cricket’s is a popular club for students from the nearby college. The club had 840 customers during…

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Q: The numerical summary that is used for categorical data is a proportion. Group of answer choices…

A: It is an important part of statistics.  It has got wide applications in all forms of statistical…

Q: COLOR THEME O ZOOM 13. Kiara is rolling an 1-6 number cube four times. What is the chance that she…

A: We are asked find the probability.

Q: What percentage A 25 B 50 C 75 D, D 100

A: In the plot the 1st 25% (Quartile 1) of the test scores re less than 72.

Q: A sample of 2100 people were asked if they felt "good" about answer yes' is: 0.53 < p< 0.65 Many…

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Q: A sample of 2100 people were asked if they felt "good" about the economy. A 95% CI for the…

A: It is given that the confidence interval is 0.53&lt;p&lt;0.65.

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

A: Given that, in replacing 125 lamp bulbs, an apprentice breaks 10.

Q: What is the solution of the proportion? 7. 9 27

A: Given,           79=m27

Q: Determine the answer to the question. Twelve percent of what number is 48? The answer is

A: Let n be the required number.  Then,         n x 12% = 48       =&gt; 12n/100 = 48       =&gt; n =…

Q: The Bangor Humane Society tracks cat adoptions closely. They sample 54 people who looked at cats…

A: Sample proportion = x/n Here x = 36 and n = 54

Q: 2.What percentage of data is represented by the shaded area?

A: The objective is to state percentage of data that is represented by the shaded area

Q: Jonathan recently emptied his coin jar and counted the coins. Coin jar contents Silver coins Gold…

A: In the diagram above horizontal bar diagram is given. From the Horizontal Bar Diagram first let us…

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

A:

Q: An empty propane tank for a grill weighs 17 pounds. A full propane tank weighs 37 pounds. If a…

A: Given An empty propane tank for a grill weighs =17 pounds A full propane tank weighs =37 pounds…

Q: 121.8 is what percent of 105?

A: The objective is to find 121.8 is what % of 105.

Q: What percent of students earned a passing grade of 70 or higher? TEST SCORES:…

A: Solution: The given data is 50, 60, 61, 63, 66, 67, 73, 82, 89 and 92. Total number of scores is 10.

Q: What percentage of men are SHORTER than 72 inches?R What percentage of women are TALLER than 62…

A: Let , X : height of men and Y : height of women Given : Let , X→N(μ=69.6 , σ=2.67) Let , Y→N(μ=64.1…

Q: 20 is what percent of 50? a. 250% b. 4% c. 40% d. 30%

A: Given information: Value 20 is given and ask what percentage of 50.

Q: A sample of 2600 people were asked if they felt "good" about the economy. A 95% CI for the…

A: Lower limit = 0.54 Upper limit = 0.62

Q: II. Identify if the problem involves direct or indirect proportion. 1. Arecipe for 20 rolls call for…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the 84th and 22nd percentile and what is the 7th and 9th decile

A: Solution To find the percentile and decile we will use Excel

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.