21,201 Answered Questions for the topic algebra 2

Algebra 2

11/14/22

solve (3x+2)(x-1)=3x
solve using the quadratic formula
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Algebra 2

11/14/22

solve (4x-1)(x+2)=4x
solve using the quadratic formula
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Algebra 2

11/14/22

solve -6x^2-3x-2=0
solve using the quadratic formula
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Algebra 2

11/14/22

solve -4x^2+12x-11=0
solve using the quadratic formula
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Algebra 2

11/14/22

solve x^2-2x+10=0
solve using the quadratic formula
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Algebra 2

11/14/22

how to solve for x^2-2x+5=0
solve using the quadratic formula
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Algebra 2

11/14/22

Convert 20 miles cubed to cubic inches
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Algebra 2

11/14/22

Find x: by/x +c =a/m
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Algebra 2

11/14/22

Find the equation that passes through (-2,5) and is perpendicular to the line 2x+2y=18
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Algebra 2

11/14/22

Solve: -4(x+2)/3 - x/5 =9
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Algebra 2

11/14/22

Ben drove at 40 mph then took a bus at 60 mph. The trip took 9 hours and covered 480 miles how far did he travel by bus.
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Algebra 2

11/14/22

The chemical formula is KCIO3. If 6832 grams of this compound is on the scales how much does chlorine weigh.
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Algebra 2

11/14/22

By taking a foreign language students increase their vocabulary by 160%. If those who did not take a foreign language knew 3250 words how many words did the foreign language students know
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Algebra 2

11/14/22

Four times the larger number was 11 greater than 7 times the smaller number. If the smaller number was 8 less than the larger number what was the smaller number
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Algebra 2

11/14/22

If a number is added to the numerator of 13/43 and twice the number is added to the denominator of 13/43, the resulting fraction is equivalent to 1/3. Find the number.
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Algebra 2

11/13/22

College algebra

A construction crew is lengthening a road. Let y represent the total length of the road ( in miles ). Let X represent the number of days the crew has worked. Suppose X and y are related by the... more
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Algebra 2 Math Algebra 1 Calculus

11/11/22

Using laws of logarithms, write the expression below as a single logarithm 6(log(x+2)+(⁷⁄₆)log(x+1))= log(________________)
Please help me with this. No one can figure it out.
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Algebra 2 Math Algebra 1 Calculus

11/11/22

Using laws of logarithms, write the expression below as a single logarithm 6(log(x+2)+⁷⁄₆log(x+1))= log(________________)
(help)
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11/11/22

Which of these log rules are true and which are false? Im having trouble with the 1/2 and radicals.

  ?    True    False     1. ln(A)ln(B)=ln(A)+ln(B)  ?    True    False     2. (log(A))/(log(B))=log(A)−log(B)log⁡(A)log⁡(B)=log⁡(A)−log⁡(B)  ?    True    False     3. √ln(A)=ln(A(1/2))ln⁡(A)=ln⁡(A^... more
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Algebra 2 Algebra 1

11/11/22

It’s just a little confusing to me could someone help me?
On Monday there were 92 fish in the fish tank. On Tuesday 4 fish were sold, on Wednesday 1 fish was sold, on Thursday 4 fish were added to the tank, and on Friday 3 fish were sold. How many fish... more
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Algebra 2

11/11/22

Parent function of a quadratic quation
The parent function of a quadratic equation is vertically stretched by a factor of 2, then translated 5 units right and 1 unit down. Write the equation of the new function in vertex form.
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Algebra 2 Math Algebra 1

11/11/22

Please help it’s needed urgently

Jimmy is writing a paper for one of his classes. The paper has to be 3,000 words long, and so far he has written 786 words. If he only has 6 more days to write his paper and wants to write the same... more
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Algebra 2 Math

11/10/22

Idk how to do this problem.
A bank invested ​$300,000 last year in mutual funds. The conservative fund earned 5​% simple interest. The growth fund earned 15​% simple interest. At the end of the​ year, the bank had earned... more
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Algebra 2

11/10/22

The price of a gallon of unleaded gas was $2.81 yesterday. Today, the price rose to $2.87. Find the percentage increase. Round your answer to the nearest tenth of a percent.
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11/10/22

A city of 100,000 is having pollution problems and is decreasing in size by 2% annually (every year). Find the population of this city in 100 years.
A city of 100,000 is having pollution problems and is decreasing in size by 2% annually (every year). Find the population of this city in 100 years.
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