03/20/21

Theoretical Probability
A group of 30 students from your school is part of the audience for a TV game show. The total number of people in the audience is 130. What is the theoretical probability of 5 students from your... more
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03/20/21

Binomial Probability distribution

When dragons on planet Dathomir lay eggs, the eggs are either green or yellow. Biologists have observed over the years that 27% of the eggs are yellow, and the rest green. Next spring, the lead... more
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03/20/21

Binomial Probability Distribution

A small airline has a policy of booking as many as 58 persons on an airplane that can seat only 51. (Past studies have revealed that only 78% of the booked passengers actually arrive for the... more
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03/20/21

Binomial Probability distribution

A pharmaceutical company receives large shipments of ibuprofen tablets and uses this acceptance sampling plan: randomly select and test 30 tablets, then accept the whole batch if there is at most... more
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03/19/21

QUESTION IN DESCRIPTION *AP STATS
For some people, mistletoe is a symbol of romance. Mesquite trees, however, have no love for the parasitic plant that attaches itself and steals nutrients from the tree. To estimate the proportion... more
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03/19/21

probability math question
Does crime pay? The FBI Standard Survey of Crimes showed that for about 80% of all property crimes (burglary, larceny, car theft, etc.), the criminals are never found and the case is never solved†.... more
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03/19/21

The exterior sides of two adjacent angles make a right angle. The first angle has a measure that is 3 more than half of the second. What are the measures of both angles?
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03/19/21

Jake can mow a lawn in 3 hours. Kellie can mow a lawn in 4 hours. If they work together, how long will it take them to mow one lawn?
Jake can mow a lawn in 3 hours. Kellie can mow a lawn in 4 hours. If they work together, how long will it take them to mow one lawn? help
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03/19/21

A slow printer can print 100 fliers in 30 minutes. A fast printer can print 100 fliers in 20 minutes. How long will it take to print 100 fliers if both printers are going at the same time?
A slow printer can print 100 fliers in 30 minutes. A fast printer can print 100 fliers in 20 minutes. How long will it take to print 100 fliers if both printers are going at the same time? Help
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03/19/21

A bee can visit 10 flowers per minute. Another bee can visit 12 flowers per minute. How long will it take the bees to visit all 165 flowers in a garden?
Help A bee can visit 10 flowers per minute. Another bee can visit 12 flowers per minute. How long will it take the bees to visit all 165 flowers in a garden?
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03/19/21

A bee can visit 10 flowers per minute. Another bee can visit 12 flowers per minute. How long will it take the bees to visit all 165 flowers in a garden?
Help A bee can visit 10 flowers per minute. Another bee can visit 12 flowers per minute. How long will it take the bees to visit all 165 flowers in a garden?
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03/19/21

Help me on this ASAP!!!

Given: AC and BD bisect each other.Prove: BC≅AD. All given are used in step 1
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03/19/21

find the probability of exactly 5 successes in 9 trials of a binomial experiment in which the probability of success in any one trial is 37%
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03/19/21

How do i do this, I don’t understand how to figure out all the congruent info
*Two-column triangle* STU and JHUGiven: U is a midpoint, line ST parallel to line UH, angle T congruent to angle H Line SU congruent to UJ Justification: Given Corresponding angles AAS... more
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03/19/21

How do i do this, I don’t understand how to figure out all the congruent info
*Two column triangle*Given: line TU is an angle bisector of both angle VTY and angle YUVProve: angle V congruent to angle YStatements: Line TU is an angle bisector of both angle VTY and angle... more
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03/19/21

Solving Systems

find the value of two numbers if their sum is 178 and their difference is 14.
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03/19/21

A ladder of length "x + 10" is positioned "x" feet from a wall. If the ladder reaches a height of "x + 8" up the wall, find the length of the ladder. Length of Ladder ROUNDED TO NEAREST TENTH:
please help me eeeeeeeeeee
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03/19/21

A church steeple is 72m high. can you help me find the angle of elevation so its top from a point 200m away on level ground?
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03/19/21

Find the interior angle sum of each polygon. Round your answer to the nearest tenth if necessary. A regular triangle.

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03/19/21

If a light bulb manufacturing company wants to​ estimate, with 95​% confidence, the mean life...
If a light bulb manufacturing company wants to​ estimate, with 95​% confidence, the mean life of compact fluorescent light bulbs to within ±225 hours and also assumes that the population standard... more
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03/19/21

If you want to be 95​% confident of estimating the population proportion to within a sampling error of ±0.05 and..
If you want to be 95​% confident of estimating the population proportion to within a sampling error of ±0.05 and there is historical evidence that the population proportion is approximately 0.36​,... more
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03/19/21

An orange juice producer buys oranges from a large orange grove that has one variety of orange.

An orange juice producer buys oranges from a large orange grove that has one variety of orange. The amount of juice squeezed from these oranges is approximately normally​ distributed, with a mean... more
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03/19/21

Statistics Ques 95% Confidence Interval..
22192020171718161919201822191918181817191724The data below represents the overall miles per gallon​ (MPG) of 2008 SUVs priced under​ $30,000. Complete parts a and b below.a. Construct a 95​%... more
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03/19/21

In a survey of 2,483 website​ users...
In a survey of 2,483 website​ users, 1,930 cited​ "seeing photos or​ videos" as a major reason why they use a​ website, while 1,217 cited​ "keeping up with news and current​ events" as a major... more
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03/18/21

A billboard in the shape of a triangle has sides that measure 10ft, 8.5ft, and 6ft. Find the area of the triangle

Use Herons Formula to find the area of the triangle.
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