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Q: 7. Mr. Mathewson increased the amount of weight he lifted each morning from 80 pounds to 90 pounds.…

A:

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: A. Complete the table above B. P (Over 45) = P (Recycles) = C.

A: NOTE: As the part a), is already answered, I am answering the part b) and part c). b). The…

Q: on the exam? (c) How many students scored at most 90? (d) What percentage of students scored at…

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Q: Samir's Tea Shop has caffeinated tea and decaffeinated tea. The tea shop served 36 caffeinated teas…

A: Given : The tea shop served 36 caffeinated teas and 54 decaffeinated teas.

Q: All freshmen at Roseville High School are required to play exactly one sport. The table below shows…

A: Solution

Q: Number of Childrer How many adults were questioned?

A: The graph represents the data that a group of adults were asked how many children there in their…

Q: What percentage of students guessed that I was between 43 and 50? Seventeen percent of the class…

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Q: 5. In a shipment of 750 computers, 75 were found to be defective. What percent of the shipment of…

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Q: 3. What was the median walking time in June 2021? Express your answer to the nearest hundredth.

A:

Q: Approximately how many of the families in the survey have less than four children? O 130 O 140 260…

A: Given graph is

Q: out of 200 people, 40 own dogs. what percent is that ?

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Q: s how many points n touchdowns are worth?

A:

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: 3. If the first three terms are 2, 4, and 8, what is the fourth term in a proportion? OA. 12 OB. 14…

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Q: This year, 75% of the graduating class of Harriet Tubman High School had taken at least 8 math…

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Q: a) What percent of computer science majors are most comfortable with Java? Round to 1 decimal place.…

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

A:

Q: 1. If Maria sells pizza for $160.00 and has a target sales of $8,000. How many pizzas should Maria…

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Q: (a) What proportion is 5 out of 15? (b) What proportion of 50 is 10? (c) One in a thousand equals…

A: (a) The sample size is 15.

Q: Brocksden Corporation had 2,700 shirts on January 1st, and it has 765 shirts left by March 31st. How…

A:

Q: Brocksden Corporation had 2,700 shirts on January 1st, and it has 765 shirts left by March 31st. How…

A:

Q: (490, 510)? ne sample mean.

A: Given Data Population Mean,μ = 500.0 Population Standard Deviation,σ = 80.0 sample…

Q: A parts store sells both new and used parts. Sixty percent of the parts in stock are used. Sixty-one…

A: Let,P(u)= percentage of used stockP(d)=percentage of defective stock.P(u U d) = percentage of used…

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

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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: How many people do we need to sample? We would like to be within 3 percent of the actual answer and…

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Q: Fifty students were surveyed and asked if they are taking a gym class and if they play an…

A: Total number of students is equal to 50

Q: 4.70a: What is the requested percentage?

A: In this question, we have given the data for the normal distribution mean =513 S.D.=130 (a) x>600…

Q: 6TH GRADE MA MON There are 28 students in math class, 22 of the tudents passed a recent rest. What…

A: Given query is to find the percentage of students passed the test.

Q: Last year’s freshman class at Big State University totaled 5,303 students. Of those, 1,266 received…

A: Given, The amount a student received was N($3,458, $473) Mean = $3458 standard deviation, SD = $473…

Q: 25/39 = ?/117

A:

Q: 4. Identify whether the following is categorical or numerical variable. a. How many miles a runner…

A: Note: As per the guidelines, we are only allowed to solve three subparts, please post the other…

Q: Kim, Les, Mario, and Nina each had a string of 10 feet long. Kim cut hers into fifths Les cut his…

A: Length of string = 10feet Kim cut hers into fifths i.e. 10/5…

Q: What percentage of students completes the test in 45 minutes? b. What percentage of students…

A: (Answer a) Consider X as a random variable that follows a normal distribution with a mean 48 and…

Q: a. At Virginia Tech, 80.5% of 26, 273 students were undergraduates in fall semester 2014. How many…

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Q: E. MLG=? 65°

A: Given angleD=65 and two parallel sides DE and GF

Q: 27 909 751 68 2501 1085 Proportion = %3D Percentage =

A:

Q: (d) How many purchases were there in total? purchases (Type a whole number.)

A:

Q: realtor sold 16 houses this year and made a commission of  $100,000.00. Last year she sold 12…

A:

Q: -Five out of 10 marbles in a bag are red. What percentage of the marbles are not red? A. 50% B. 55%…

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Q: Last year's freshman class at Big State University totaled 5,307 students. Of those, 1,259 received…

A: The random variable X is defined as the cost of tuition which follows normal distribution with mean…

Q: Express 4.31 as a percent. 0.431 % O 4.31 % 43.1 % O 431 %

A: Express 4.31 as percentage.

Q: 8. The price of a new gaming PC was increased from $280 to $364. By what percentage was the price of…

A:

Q: Last year’s freshman class at Big State University totaled 5,330 students. Of those, 1,265 received…

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Q: A. What score must a student get in order to pass? B. How many students would get a score between 77…

A: here  given , mean = 74  and standard deviation  = 7 Y= score of student in exam

Q: Complete the table and determine what percent of the people have exactly zero sibling(s)?

A: Here it is given that , 210 people are asked how many siblings they have. So it means that , you're…

Q: 12 18 8 18 28 38

A: See solution below.