21,201 Answered Questions for the topic algebra 2

Algebra 2

11/09/23

Financial Models
4) Jim places $10,000 in a bank account that pays 11.9% compounded continuously. After 2 years, will he have enough money to buy a car that costs $12,677? If another bank will pay Jim 12%... more
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Algebra 2

11/09/23

Financial Models
7) A zero-coupon bond is a bond that is sold now at a discount and will pay its face value at the time when it matures no interest payments are made A zero-coupon bond can be redeemed in 20 years... more
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Algebra 2 Geometry

11/06/23

If the planted border has an area of 504 square feet, find x, the width of the border. (include mathematical work))
Jennie built an outdoor area that was 25 ft by 40 ft. The area included a patio and border around it. The border has the same width of x all the way around the patio.
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Algebra 2

11/05/23

Identify the​ interval(s) on which the quadratic function is positive
y=5x^2-43x+56
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Algebra 2

11/05/23

find the equation of a line that passes through the point (1,-7) and is perpendicular;ar to x axis
find the equation of a line that passes through the point (1,-7) and is perpendicular;ar to x axis
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Algebra 2 Math Algebra 1

11/05/23

Distance, Rate, and Time
Jack leaves Kingstown at 1:00 P.M. and drives to Queensville, 160 mile distant, at 45 miles per hour. At 1:15 P.M. Jill leaves Queensville and drives to Kingstown at 40 miles per hour. At what time... more
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Algebra 2 Math Geometry

11/04/23

AMC 10, Base That Makes a Difference Indivisible by Three
Which integer value of b makes it so that when you subtract the base-bb number 221b ​ from 2021b​, the result isn't a multiple of 3? The choices are:(A) 3 (B) 4 (C) 6 (D) 7 (E) 8
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Algebra 2 Math

11/04/23

Help with a Tricky Number Problem for AMC10 Prep
I need to find two whole numbers that together add up to 17,402. One of these numbers is a multiple of 10, and if you take away the last digit (which is a zero), you get the other number. I've... more
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Algebra 2 Algebra 1

11/04/23

Graphing Quadratics in Standard Form
Put the equation y=x2+20x+91 into the form y=(x−h)^2Vertex Form:
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Algebra 2

11/03/23

How many seconds will it take for the birdie to hit the ground?
The height of h (in feet) of a badminton birdie t seconds after it is hit can be modeled by the function h=-16t^2+32t+4. How long does the birdie take to hit the ground? Round your answer to the... more
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Algebra 2 Math Algebra 1 Calculus

11/03/23

A bicycle with 24-inch diameter wheels is traveling at 20 mi/h. Find the angular speed of the wheels in radians per minute.

A bicycle with 24-inch diameter wheels is traveling at 20 mi/h. Find the angular speed of the wheels in radians per minute. How many revolutions per minute do the wheels make?
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Algebra 2 Math Algebra 1 Calculus

11/03/23

Explain the differences between linear speed and angular speed when describing motion along a circular path. (Select all that apply.)
Linear speed is the distance traveled over time. Linear speed is always greater than angular speed. Linear speed can be measured in miles per hour. Linear speed can be measured in degrees. Angular... more
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Algebra 2 Math Algebra 1 Calculus

11/03/23

There is lightning rod on the top of a building. From a location 650 feet from the base of the building, the angle of elevation to the top of the building is measured to be 40°.
There is lightning rod on the top of a building. From a location 650 feet from the base of the building, the angle of elevation to the top of the building is measured to be 40°. From the same... more
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Algebra 2 Algebra 1

11/02/23

Equations in Quadratic Form
Solve: (2w−1)^2−1(2w−1)−2=0
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Algebra 2

11/02/23

Linear Functions & Models
Kara's Custom Tees experienced fixed costs of ​$500 and variable costs of ​$5 a shirt. Write an equation that can be used to determine the total expenses encountered by​ Kara's Custom Tees. Let x... more
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Algebra 2

10/31/23

Can anyone help me in this. My answer is coming wrong
Determine if the triangle with the given vertices is a right triangle, isosceles triangle, neither, or both.(Recall that a right triangle satisfies the Pythagorean theorem and an isosceles triangle... more
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Algebra 2

10/31/23

Can anyone help me in this. My answer is coming wrong
Determine if the triangle with the given vertices is a right triangle, isosceles triangle, neither, or both.(Recall that a right triangle satisfies the Pythagorean theorem and an isosceles triangle... more
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Algebra 2 Algebra 1

10/30/23

Applications, Distance, and Midpoint
The long leg of a right triangle is 71 feet longer than the short leg. The hypotenuse is 85 feet long. How long are the legs of the right triangle?The length of the shorter leg is : ____ftThe... more
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Algebra 2

10/30/23

If two events are mutually​ exclusive, why is ​ P(A and B) = 0 ?
A.P (A and B) = 0 because A and B are complements of each other.B. P (A and B) = 0 because A and B are independent.C. P ( A and B) = 0 because A and B cannot occur at the same time.D. P ( A and B)... more
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Algebra 2

10/30/23

Find the average yearly salary of an individual with each of these final degrees.
Suppose the average yearly salary of an individual whose final degree is a master's is $35 thousand less than twice that of an individual whose final degree is a bachelor's. Combined, two people... more
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Algebra 2

10/29/23

What kind of transformation converts the graph of f(x)=x2+3 into the graph of g(x)=4x2+3?
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Algebra 2 Algebra 1

10/28/23

Applications, Distance, and Midpoint
Find the midpoint of the line segment from (2,1) to (5,-3)
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Algebra 2 Algebra 1

10/28/23

Applications, Distance, and Midpoint
The shortest side of a right triangle is 3 miles long. The difference between the lengths of the other two sides is 1 mile. Find the missing sides. Use exact values.Long leg :... more
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Algebra 2 Algebra 1

10/28/23

How to simplify this

(6x³)² (6y³)/(9xy)⁶Then multiply to -1/2
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Algebra 2

10/27/23

Two numbers have a sum of fourteen. The larger number? is twice the smaller number plus two. What is the value of the greater number?
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