Recent questions tagged algebra

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Type the composition (g o f)(x) of the given functions: f(x) = x2 + 2x − 6 and g(x) = x + 5

asked Oct 23 in Algebra 2 Answers by lucy | 36 views

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Type the composition ( f o g)(x) of the given functions: f(x) = x^2 + 2x − 6 and g(x) = x + 5

asked Oct 23 in Algebra 2 Answers by lucy | 22 views

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Type the difference of the given functions (f − g)(x): f(x) = x^2 + 2x − 6 and g(x) = x + 5.

asked Oct 23 in Algebra 2 Answers by lucy | 21 views

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What is the value of x3 / (4y - 7), when x = 5 and y = 8?

asked Aug 28 in Algebra 1 Answers by abbie | 46 views

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How do I find the area of this triangle?

asked Aug 22 in Algebra 1 Answers by stevenscottoddballz Level 1 User (120 points) | 58 views

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x-x = x/x What is the Value of x?

asked Jul 9 in Algebra 1 Answers by Sean Meghji | 46 views

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5 multiplied by 29 in easier form

asked Mar 13 by anonymous | 74 views

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(-12abc)(4a2b4) simplify

asked Jan 31 in Algebra 1 Answers by Cat | 55 views

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Solve = w 3 − 29 where w is a real number. Simplify your answer as much as possible. (If there is more than one solution, separate them with commas.)

asked Jan 15 in Algebra 2 Answers by anonymous | 89 views

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what two numbers multiply to 100 but add up to -20

asked Jan 14 in Algebra 1 Answers by leslie | 86 views

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n, when a1 = 314, an = 67, and d = -19;

asked Dec 13, 2018 in Calculus Answers by ally | 47 views

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Average temp of town A is usually within 5 degrees of town B which is 38 degrees. Write and solve an absolute value equation.

asked Sep 11, 2018 in Algebra 1 Answers by Tom | 40 views

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One crew can seal a parking lot in 9 hours and another in 12 hours. How long will it take to seal the parking lot if the two crews work together?

asked Aug 29, 2018 in Word Problem Answers by anonymous | 411 views

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What subject is the number 13 belong to

asked Aug 21, 2018 in Algebra 1 Answers by anonymous | 52 views

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How much of another coffee that costs P15.00 should the coffee shop mix with the first?

asked Aug 19, 2018 in Word Problem Answers by Kengs | 34 views

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A square picture frame will hold a poster with an area of 196 square inches. Find the dimensions of the frame.

asked Jul 18, 2018 in Algebra 1 Answers by anonymous | 51 views

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What’s a reasonable domain for y=-8.6x^2+560x+24000

asked May 28, 2018 in Algebra 1 Answers by anonymous | 62 views

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How much of a 5% acid solution should be added to 100ml of a 16% acid solution to dilute to an 7% acid solution?

asked May 24, 2018 in Algebra 1 Answers by anonymous | 73 views

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3x +8=2x+21

asked May 22, 2018 in Algebra 1 Answers by emily | 149 views

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A chemist has a 25% hydrochloric acid solution and a 50% hydrochloric acid solution. How many of each should she mix to get 9 liters of solution with a 40% acid concertration?

asked May 9, 2018 in Word Problem Answers by anonymous | 151 views

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What are the coordinates of the vertex of V(w)=−0.25(w−1)2+0.25 in a a

asked Apr 30, 2018 in Algebra 1 Answers by samara | 75 views

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$7 for children and $10 for adults. 700 people attended, collected $6,400. How many children attended and how many adults attended?

asked Apr 18, 2018 in Word Problem Answers by anonymous | 229 views

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If x-y=4 and z=6x-5-6y then z=?

asked Apr 16, 2018 in Algebra 2 Answers by anonymous | 78 views

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jim burned 12 of his cookies that was 2/5 of all his cookies how many cookies are edible?

asked Apr 8, 2018 in Algebra 1 Answers by lani | 44 views

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How many gallons of a 50% antifreeze solution must be mixed with 80 gallons of a temp percent antifreeze solution to get a mixture that is 40% antifreeze

asked Jan 25, 2018 in Algebra 1 Answers by Sydney | 588 views

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(x+2)(2x-3)(3x+1)

asked Jan 22, 2018 in Algebra 1 Answers by anonymous | 61 views

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Adult tickets for the school musical were sold for 3.50 and student tickets were sold for 2.50. 138 tickets were sold for 427 how many of each tickets were sold

asked Jan 19, 2018 in Algebra 1 Answers by anonymous | 66 views

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Need help an algebra

asked Dec 7, 2017 in Pre-Algebra Answers by Sara Mullins | 48 views

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Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

asked Dec 6, 2017 in Algebra 2 Answers by Una | 138 views

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How would you solve (9a³+12a²-6a+1)÷(2a)

asked Nov 8, 2017 in Algebra 1 Answers by anonymous | 52 views

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two small pitchers and one large pitcher can hold 8 cups of water. One large pitcher minus one small pitcher constitutes 2 cups of water. How many cups of water can each pitcher hold?

asked Nov 6, 2017 in Trigonometry Answers by anonymous | 153 views

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How many adult tickets were sold?

asked Oct 31, 2017 in Algebra 1 Answers by abby | 91 views

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-x=200 so what is positive x

asked Oct 30, 2017 in Algebra 1 Answers by anonymous | 28 views

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A soda company sells bottles and aluminum cans each bottling machine cost $40,000 per year requires. See moree info below for the rest of the question.

asked Oct 30, 2017 in Algebra 2 Answers by RYAN | 36 views

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What are the acceptable circumference for the model airplane?

asked Oct 17, 2017 in Algebra 1 Answers by Nyapan | 27 views

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How many matinee tickets were sold?

asked Oct 17, 2017 in Algebra 1 Answers by anonymous | 107 views

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8qr−6r+5r−15qr

asked Oct 16, 2017 in Algebra 1 Answers by Phoebe Williams | 50 views

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Solve x for 2/5≤x−4

asked Sep 29, 2017 in Algebra 1 Answers by Mathical Level 10 User (57.4k points) | 39 views

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How many liters of a 60% acid solution must be mixed with a 30% acid solution to get 270 L of a 50% acid solution? ____ liters of a 60% acid solution must be used.

asked Sep 29, 2017 in Algebra 1 Answers by Sabrina | 243 views

1 answer

-12x-17=-89

asked Sep 24, 2017 in Pre-Algebra Answers by anonymous | 74 views

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Pls help me! -2x^2(x+3)(2x-5)

asked Sep 9, 2017 in Algebra 1 Answers by anonymous | 56 views

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What quantity of a 70% alcohol solution must be mixed with a 0% alcohol solution to produce 1000ml of an 18% solution

asked Jul 15, 2017 in Word Problem Answers by Philip | 108 views

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Question about Proof of Real Number..?

asked Jun 21, 2017 in Algebra 1 Answers by syed4all Level 1 User (160 points) | 95 views

1 answer

Question about Proof of Real Number..?

asked Jun 21, 2017 in Other Math Topics by syed4all Level 1 User (160 points) | 100 views

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x^2 + (mx+c)^2 = a^2

asked Jun 16, 2017 in Algebra 1 Answers by anonymous | 88 views

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2x* 3y*5z=540

asked May 30, 2017 in Other Math Topics by anonymous | 123 views

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Complete the square: x^2+3x-38

asked May 25, 2017 in Algebra 1 Answers by anonymous | 94 views

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Find all the values of n such that x^2 + bx + (b/2)^2 = n has two real roots.

asked May 1, 2017 in Algebra 2 Answers by Philip | 109 views

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after 5% reduction, you purchase a new stereo for $384.75. What was the price of the stereo before the reduction?

asked Feb 22, 2017 in Word Problem Answers by Ashley | 177 views

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P=m+n+k for m

asked Feb 19, 2017 in Algebra 2 Answers by Mac | 100 views

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