6,938 Answered Questions for the topic mathematics

Mathematics Math Algebra 1 Algebra 2

05/03/21

Question; sailing ships used to send messages with signal flags flown from their masts
Sailing ships used to send messages with signal flags flown from their masts. How many different signals are possible with a set of four distinct flags is a minimum of two flags is used for each... more
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05/03/21

Please I need help in Polynomial Remainder Theorem
1. The dimension of The volume of a container is modeled by a function V(x)= đ‘„3 + 3đ‘„2 − 10đ‘„ − 24. Let x cm represent the length, (x – 2) cm the width, and (x + 5) cm the height. Find one positive... more
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Mathematics Math Algebra 1 Prealgebra

05/03/21

Question, If repetition is not permitted, how many even three-digit numbers can be formed...
1.If repetition is not permitted, how manyeven three-digit numbers can be formedfrom the digitsa)1, 2, 3, 4, 5, 6? <- is it 2.4.6?b)0, 1, 2, 3, 4, 5?<- 2.4Please explain, I am so confused.
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Mathematics Math Algebra 1 Prealgebra

05/03/21

Q: each question on a 10-question multiple choice test has four possible answers.
1.Each question on a 10-questionmultiple choice test has four possibleanswers. In how many ways could thequestions be answered ifb) the student is permitted to leaveanswers blank? <- wouldn't it... more
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Mathematics Math Algebra 1 Prealgebra

05/03/21

Q: Will the number of outcomes for the following events be the same or different?
1.Will the number of outcomesfor the following events be the same ordifferent? Explain. A red die, a green die, and a white die are rolled at the same time. Three white dice are rolled at the same... more
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Mathematics Math Algebra 1 Prealgebra

05/03/21

Q: A combination lock uses the numbers from 0 to 59.

1.A combination lock uses the numbers from0 to 59. Three numbers are dialled in thecorrect sequence. How many unique lockcombinations are possiblea) if repetition is permitted? <- why isn't it... more
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Mathematics Math Algebra 1 Prealgebra

05/03/21

Q: How many different outcomes are possible when rolling...
How many different outcomes are possiblewhen rolling:g) k n-sided dice?
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Mathematics Math Algebra 1 Prealgebra

05/03/21

how many two-digit numbers can be formed from the digits 1, 2, 3, 4, 5
1.How many two-digit numbers can beformed from the digits 1, 2, 3, 4, 5 ifrepetition isa) permitted?b) not permitted?an explanation would be great for a better understanding, thanks!
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Mathematics Math Prealgebra Algebra

05/02/21

Q: determine the number of possible outcomes when a coin is tossed:
1.determine the number of possible outcomeswhen a coin is tossed: d) n timesexplain
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Mathematics Math Algebra 1 Algebra 2

05/02/21

question help: when three-digit area codes were introduced in...
1.When three-digit area codes were introduced in 1947, the first digit had to be a number from 2 to 9 and the middle digit had to be wither 1 or 0. How many area codes were possible under this... more
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Mathematics Math Algebra 1 Algebra 2

05/02/21

Question; sailing ships used to send messages with signal flags flown from their masts
Sailing ships used to send messages with signal flags flown from their masts. How many different signals are possible with a set of four distinct flags is a minimum of two flags is used for each... more
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Mathematics Math Algebra 1 Algebra 2

05/02/21

A high school drama department sold 238 tickets for their performance.An adult ticket cost 6.75. A student ticket cost 3.50. They collected $1,252.25. How many student tickets were sold?
A high school drama department sold 238 tickets for their performance.o An adult ticket cost $6.75.o A student ticket cost $3.50.o The high school drama department collected $1,252.25 in ticket... more
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Mathematics Math Algebra 1 Algebra 2

05/02/21

Question; a large room has a bank of five windows...
1.A large room has a bank of five windows, Each window is either open or closed. How many different arrangements of open and closed windows are there? Explain Please.
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Mathematics Math Algebra 1 Algebra 2

05/02/21

Question; the final score of a soccer game is 6 to 3...
The final score of a soccer game is 6 to 3. How many different scores were possible at half-time? Please explain.
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Mathematics Math Algebra 1 Algebra 2

05/02/21

Logarithm problem, help needed.
lnxlog√eex = 0.2, Find the value of x.
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05/02/21

How do I find the value of a and the value of b in this equation?
The question is...x2+4x-9=(x+a)2+bSolve for a and for b.I tried to figure this out, went crazy with my working over two A4 pages and came to no actual integer answer. I don’t know how to complete... more
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Mathematics Math Algebra 1 Algebra 2

05/02/21

Counting Techniques Question, Please Help!
How many seven-digit telephone numbers can be made if the first three digits must be differentand the number cannot start with “0”?I'm having some trouble with this question, can someone please... more
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Mathematics Math Algebra 1 Algebra 2

05/02/21

Quetsion; A car manufacturer offers three kinds of upholstery material in five different colours
A car manufacturer offers three kinds of upholstery material in five different colours for this year's model. How many upholstery options would a buyer have? Please explain.
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Mathematics Math Algebra 1 Algebra 2

05/01/21

Counting Techniques Question
In how many ways can you choose three Aces from a deck of cards one after the other.a) if the cards are not replaced between draws?b) if the cards are replaced between draws?Please explain + steps,... more
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Mathematics Math Algebra 1 Algebra 2

05/01/21

How many different combinations can be used for a combination lock with 60 numbers.
How many different combinations can be used for a combination lock with 60 numbers.(a) if it takes three numbers to unlock the lock?(b) if the three numbers must be unique?(c) if the consecutive... more
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Mathematics Math Chemistry Geometry

05/01/21

GOOD EXPLANATION NEEDED (HELP NEEDED)
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Mathematics Math Algebra 1 Algebra 2

05/01/21

GOOD EXPLANATION NEEDED (HELP NEEDED)
PLEASE CORRECT ME IF IM WRONG WITH GOOD EXPLANATION I COUNTED THE SQUARES FROM G TO H POINT AND GOT 6 AM I RIGHT ?
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Mathematics Math Algebra 1 Algebra 2

05/01/21

good explanation needed HELP NEEDED

Find the AREA of the TRAPEZOID below: *since it have a right angle triangle is there something I'm suppose to do to solve this question should i just solve it as is 2x2x4?
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Mathematics Math Geometry Physics

05/01/21

needing good explanation on what to do. HELP NEEDED ( i don't understand )
just mulpy 34 square inches x height of 4 inches correct ? if i am wrong can please explain what I'm suppose to do
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Mathematics Math Algebra 1 Algebra 2

05/01/21

I don't understand what to do. i need explanation on what to do

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