21,201 Answered Questions for the topic algebra 2

Algebra 2

02/28/23

what is the max hieght
A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function =ht−80t16t2. What is the maximum height that the ball will reach?Do not round your answer.
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Algebra 2

02/28/23

help what is Mt?
The volume Vr (in cubic meters) of a spherical balloon with radius r meters is given by =Vr43πr3.The radius Wt (in meters) after t seconds is given by =Wt+8t3.Write a formula for the volume Mt (in... more
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Algebra 2

02/28/23

Find a polynomial function whose graph passes through (-1,1),(0,7),(1,7), and (2,7).

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Algebra 2

02/27/23

Solve this problem
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Algebra 2

02/27/23

Solve this problem
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Algebra 2

02/27/23

Solve by using quadratic formula
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Algebra 2

02/27/23

Solve for b in this problem
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Algebra 2

02/27/23

Simplify to solve this problem
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Algebra 2

02/27/23

Simplify to solve this problem
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Algebra 2

02/27/23

Simplify to solve this problem
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Algebra 2

02/27/23

Simplify to solve this problem
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Algebra 2

02/27/23

Add to solve this problem
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Algebra 2 Algebra 1

02/26/23

Royal fruit company
The Royal Fruit Company produces two types of fruit drinks. The first type is 60% pure fruit juice, and the second type is 85% pure fruit juice. The company is attempting to produce a fruit drink... more
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Algebra 2 Linear Algebra

02/26/23

The vertices of a feasible region are (1, 0) (5, 5) and (5, 0). What is the maximum value of the function P = 2x - y?
The vertices of a feasible region are (1, 0) (5, 5) and (5, 0). What is the maximum value of the function P = 2x - y?
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Algebra 2 Linear Algebra

02/26/23

The vertices of a feasible region are (0,3) (4,6) (0,0) and (7,3). What is the maximum value of the function P = 4x + 3y?
The vertices of a feasible region are (0,3) (4,6) (0,0) and (7,3). What is the maximum value of the function P = 4x + 3y?
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Algebra 2

02/26/23

algebra 2 help...
Question 1Create two expressions using the following criteria:Include one expression that contains rational exponents that can be simplified further. Provide the simplified form to your... more
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Algebra 2

02/26/23

The vertices of a feasible region are (1, 0) (0,0) (0,4) and (2,2). What is the maximum value of the function P = 2x - y?
The vertices of a feasible region are (1, 0) (0,0) (0,4) and (2,2). What is the maximum value of the function P = 2x - y?
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Algebra 2 Math Algebra 1 Calculus

02/26/23

Please I need the answer to this, it would be greatly appreciated.

A specific radioactive substance follows a continuous exponential decay model. It has a half-life of 21 minutes. At the start of the experiment, 34.7g is present.(a) Let t be the time (in minutes)... more
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Algebra 2

02/25/23

The school that Mei goes to is selling tickets to a play
The school the Mei goes to is selling tickets to a play. On the first day of ticket sales the school sold 2 adult tickets and 1 child ticket for a total of $24. The school took in $132 on the... more
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Algebra 2 Math

02/25/23

A commercial jet flies 1500 miles with the wind. In the same amount of time it can fly 1000 miles against the wind. The speed of the jet in still air is 550 mph.
Find the speed of the wind.
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Algebra 2 Math

02/25/23

The speed of a stream is 4 km/h. A boat can travel 6 km upstream in the same time it takes to travel 12 km downstream.

Find the speed of the boat in still water.
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Algebra 2 Math Algebra 1 Calculus

02/25/23

find an angle between 0 and 2π that is coterminal with -7π/5
I need this ASAPany help would be super appreciated
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02/24/23

I want to take this matrix in row echelon form but got stuck.Can someone tell me the row operations step by step for this matrix?

A =2 6 3 12 1 0 −23 −2 1 10 6 2 0
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02/24/23

How to determine this?
Determine whether the set of all pairs of real numbers of the form (x, y), where x ≥ 0, with the standard operations on R2 is a vector space or not
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Algebra 2 Math Algebra 1 Sat Math

02/24/23

How to solve this?
x1 + 2x2 + x3 + x4+ 5x5 = 0−5x1 + 10x2 + 3x3+ 3x4+ 55x5 = −8x1+ 2x2 + 2x3 − 3x4 − 5x5= 14−x1− 2x2+ 6x3 − 12x4 + 8x5= −2(a) Determine whether the non-homogeneous system Ax = b is consistent.
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