Questions and answers by

shumi

Questions (301)

Which 7 elements on the periodic table are semiconductors (semimetals)
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2. 35 views
are legos conductors or insulators
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are nails insulators or conductors
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are rubber bands an insulatkr r conductor
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is tape a conductor or insulator
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2. 24 views
are coins conductors or insulators
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is wire a conductor or insulator
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is wood a conductor or insulator
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explain parrelel circuts
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explia series circuts
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Explain series circuits
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What is a magnetic field?Where is the magnetic field the strongest? As the lines of the magnetic field get closer together, the
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Simplify the following expression.8x^2-10x-3/2x-3 Show your work/thinking using the sketchpad. Write your answers using only
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2. 54 views
simplify(3x^3-4x^2-4)-(2x^3-3x^2+3)
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2. 26 views
James simplified(16x+8x^2y-7xy^2+9y)+(5xy^2+10x^2y+x-7y) Enter the correctly simplified expression in the box below.
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find the product(x+7)^2
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simplify-3^2(7x^2-x+4)
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(7r+5)(5r+3)
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simplify(3x-5)(4x^2-2x-3)
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2. 37 views
find the product(2y-7)(3y+5)
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multiply(b+3)(b^2+2b+1)
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2. 25 views
4x(10-8x+4x)
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2. 28 views
find the product(2x+3)(x+5)
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simplify(x+3)(3x^2+4x-2) show your work
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2. 22 views
simplify(x+3)(3x^2+4x-2)
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2. 24 views
simplify(x+4)(x+2)
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2. 31 views
Juan has 27 shirts to fold.Let N be the number of shirts he would have left to fold after folding F of them. Write an equation
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2. 31 views
A construction crew is lengthening a road that originally measured 51 miles. The crew is adding one mile to the road each day.Le
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2. 73 views
Sam needs to read 5 novels each month.Let N be the number of novels Sam needs to read in M months. Write an equation relating to
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2. 55 views
Carmen has 18 cars available to rent.Let C be the number of cars she would have left after renting R of them. Write an equation
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2. 36 views
Simplify.7(3y+4)(y+3)/42(y-7)(3y+4) You may leave the numerator and denominator of your answer in factored form.
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2. 60 views
simplify√12+10/2
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simplify-18+3√7 divided by 27
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simplify10-√72 divided by 16
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simplify√72-27 divided by 3
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Multiply.-(5y-6)(5y-4) Simplify your answer.
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2. 27 views
simplify√24+10/12
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2. 29 views
Use the correct personal pronouns IN FRENCH. Watch the words in brackets.---------- is dreaming. (George) ----------is green.
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2. 49 views
Use the correct personal pronouns. for French Watch the words in brackets.---------- is dreaming. (George) ----------is green.
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2. 32 views
a hydroelectric plant above. If you wanted to increase the amount of electricity the plant produced, what changes would you make
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2. 32 views
Which of the following accurately describes the role of potential energy in the hydroelectric dam?SELECT AN ANSWER There is no
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2. 45 views
Which of the following statements is true regarding an electric generator? SELECT AN ANSWERIt uses energy by moving magnetic
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2. 40 views
x^2(x-6)
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2. 29 views
2x(6x^2+3x+1)
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2. 27 views
-x^2(4x-5)
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2. 28 views
-3(11x^2-12x-9)
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2. 24 views
100(x+2)
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2. 27 views
-x(11x+4)
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2. 22 views
3x(x-6)
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2. 33 views
x(x^2-3x+8)
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2. 21 views
64(x-1)
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2. 27 views
x^2(7x-3)
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2. 25 views
multiply-3x(x^2+2x)
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2. 30 views
multiply-4x(1-9x-2x^2)
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2. 23 views
multiply-5(x-3)
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2. 25 views
multiply2x(3x+1)
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2. 22 views
multiply-2x^2(-3x+5)
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2. 25 views
multiply-2x^2(x-3+5)
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2. 32 views
multiply2x(x^2+x-5)
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2. 24 views
multiply2x(x^2+3xy+6y^2)
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2. 23 views
multiply4x(2x^2-5x+3)
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2. 29 views
multiply4m(3m^7+2m^5)
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2. 23 views
multiply3x(2x^2+9x+6)
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2. 49 views
multiply2x^2(x^3+x^2+4x)
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2. 25 views
multiply2a(3a-4)
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2. 34 views
multiply monomial by polynomial(-x)(x-3)
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2. 32 views
x(2x+2)
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2. 23 views
multiply√5(5 √10+2) simplify as much as possoible
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multiply9 √3( √14+ √6) simplify your asnwer
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multiply√2( √2-4 √15) simplify as much as possible
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2. 32 views
Your plane starts to lose speed due to unusual weather patterns. As a result you have also lost altitude. What should you do to
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2. 37 views
how much would six flags be for 30 people
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why trash talk doest work in swimming
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2. 26 views
create poem/song/rapminimum four lines minimum 2 voca words with the words economic and supply and demand
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2. 51 views
Simplify the expression below.(x+2)^2 Show your work/thinking using the sketchpad.
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What is the product of the expression shown?(x+2)(x^2+x+3) Show your work/thinking using the sketchpad. Type your answer in
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2. 58 views
Multiply the following:(4x-2)(2x-4) Show your work/thinking using the sketchpad.
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2. 48 views
Given the expression below, determine if the parentheses make a difference mathematically.`\left(3x^{2}+2x-7\right)+2\left(x^{2}
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2. 31 views
simplify3x^2+2x-7+x^2-x+6
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2. 33 views
is -x^4 and 3x like terms
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is -7x^3 and 2x^2 like terms
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2. 33 views
are -9x and -7x^3 like terms
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group the like terms3x x y 3y^2 -x^2 5xy 4x^2 3y 4x
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classify the degree( biggest exponent)4x^3-5x^2+2x-1
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2. 25 views
simplify(4+2n^2)+(5n^3+2) A. 7n^3+6 B.9n^3+4n
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simplify(4+2n^2)+(5n^3+2)
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2. 28 views
is 8 a constant polunomial , linear monomial or constant monomial
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2. 24 views
what is the degree of the polynomial5x^3-6x+1 A. linear B. quadratic C. cubic
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2. 27 views
what is the degree of the polynomial5x^3-6x+1
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2. 26 views
what is the term classification of the follwig polunomialx^3-7x^2+3
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2. 23 views
find the sum(2x^2+5x-7)+(3-4x^2+6x)
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2. 28 views
classify this polynomial by its degree and number of terms: 4x³A. Linear bionamial B. Cubic monomial
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classify this polynomial by its degree and number of terms: 4x³
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2. 53 views
Questionswhich polynomial is written in standards form ( exponents are greatest to least) 9x³+8x²-3x-11 -3x+8x²+9x³-11
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which polynomial is written in standards form ( exponents are greatest to least)9x³+8x²-3x-11 -3x+8x²+9x³-11
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2. 46 views
simplify(a³-2a²)-(3a²-4a³)
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2. 48 views
Classify this polynoial by its degree and number of termsx²+6
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2. 24 views
Classify this polynoial by its degree and number of termsx²+2x+6
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2. 30 views
-4x²-3x²
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2. 21 views
3x^{3}-2x^{3}
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2. 26 views