6,964 Answered Questions for the topic mathematics
05/11/21
Kelly is running home from the park. The function shown gives her distance, d, in miles, from home after t minutes. d = -0.15t + 2.3 What does -0.15t represent in this function?
I need help answering this question step by step.
05/11/21
Math Question Help
Q; How many seven-digit telephone numbers are possible?Is this a Permutation or Combination?
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Mathematics
05/11/21
An executive in an engineering firm earns a monthly salary plus a Christmas bonus of 6000 dollars. If she earns a total of 88400 dollars per year, what is her monthly salary in dollars?
05/11/21
In a drama class of 18 students, nine are selected to be actors in a play,
In a drama class of18 students, nine are selected to beactors in a play, five will build sets, andfour will be stage hands. In how manyways could the class be divided up?a) Make your calculations...
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05/11/21
Solve the following factorial, please show all steps!
f) C(101, 98) x C(101, 3)The answer is supposed to be 27, 772, 222, 500.Please explain the steps, because I do not understand them. Why is it like this??C(101, 98) x C(101, 3) = [C(101, 3)]2 =...
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05/10/21
Q; Fourteen family members have a one-on-one video chat with each other..
1.Fourteen family membershave a one-on-one video chat with eachother to wish each person happy new year.a) Is this situation a permutation or acombination? Explain.b) How many video chats will...
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05/10/21
Please show steps + explain A dealership has six models of trucks and five models of cars for sale.
1.A dealership has six models of trucks andfive models of cars for sale. Wayne sellsfour vehicles this week. How many of thefollowing combinations of four can beformed?a) no restrictionsb) two...
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Good explanation needed ! please help
my answer is 16 correct ?( if i am wrong can you please explain )What is the Interquartile Range of the Cruisers? *
05/10/21
From a standard deck, how many five-card hands contain the following?
e) one face cardPlease explain and show steps, this one was confusing!
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05/10/21
Which is an incorrect way of writing 10C3 ?
Which is an incorrect way of writing 10C3? Please explain why for each thank you.A. 10P3 / 3!B. 10P3 / 7!C. 10! / 3!7!
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05/10/21
Solve the following factorial, please show all steps!
f) C(101, 98) x C(101, 3)The answer is supposed to be 27, 772, 222, 500.
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Good explanation needed! PLEASE
Which car club has the higher MEDIAN? The Cruisers( my choice right )???The Car HopsWhat is the Interquartile Range of the Cruisers?
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05/10/21
As a promotion, a video store decides to give away posters for recently released movies.
As a promotion, a video store decides to give away posters for recently released movies.a) If posters are available for 27 recent releases, in how many ways could the video-store owner choose 8...
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05/10/21
Q; How many ways can 20 people be divided into 4 equal groups?
How many ways can 20 people be divided into 4 equal groups?The answer is 1.17 x 1010, what's the reason to this? Please show the steps.
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Mathematics
05/10/21
the sum of three number is 1,295 two of the numbers are 37 and 25
05/10/21
In how many ways can a teacher arrange 5 students in the front row of a classroom with a total of 23 students?
In how many ways can a teacher arrange 5 students in the front row of a classroom with a total of 23 students? Explain your reasoning.Please Explain!!
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05/10/21
There are 18 baseball player and 16 basketball players who are running a sports camp.
There are 18 baseball player and 16 basketball players who are running a sports camp. In how many ways could they form a 4-member fund raising committee if the committee:e) at least one baseball...
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05/10/21
Q; How many ways can 20 people be divided into 4 equal groups?
How many ways can 20 people be divided into 4 equal groups?Explain please!!
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math help needed!
Which city has a MINIMUM value that is lower? * it would be Millerburg right ?
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05/10/21
Very confused with this Question, please help and explain: From a standard deck of cards, how many five card hands contain:
From a standard deck of cards, how many five card hands contain:c) 3 red cards and 2 clubs
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05/10/21
(URGENT HELP Need Clarification with this Question) There are 18 baseball player and 16 basketball players who are running a sports camp.
There are 18 baseball player and 16 basketball players who are running a sports camp. In how many ways could they form a 4-member fund raising committee if the committee:b) have exactly one...
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Mathematics Geometry
05/10/21
The vertices of triangle ABC are A(5, -2), B(9, 4), and C(-3, 8). Find the perimeter of the mid-segment triangle. Round your final answer to the nearest tenth.
05/10/21
(Clarification help) There are 18 baseball player and 16 basketball players who are running a sports camp.
There are 18 baseball player and 16 basketball players who are running a sports camp. In how many ways could they form a 4-member fund raising committee if the committee:b) have exactly one...
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Mathematics
05/10/21
please help. Im at a loss for understanding
Bill and Larry toss two coins. If both coins come up heads, Bill pays Larry $5. Larry pays Bill $1 otherwise.
I really don't understand this question! (Combinations Question)
A survey of 100 people who volunteered information about their reading habits showed that,
75 read newspapers daily.
35 read books at least once a week.
45 read magazines regularly.
25 read both...
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