365 Answered Questions for the topic Algebra II
an equation that could be used to determine the time, t, in seconds, for the ball to reach the ground. Assume ground level is at a height of 0 ft.
The height, h, of an object that is thrown upwards into the air can be represented as h = 0.5 at 2 + v 0 t + h 0, where a represents the acceleration due to gravity (– 32ft
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2 ), v 0 represents...
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polynomial function problem
given : p(x) = x(x+5)(x+3)(x-2)2what degree is the polynomial function?what is the end behavior of p(x)?
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12/15/19
What is the slope of a line passing through points (-7,5) and (5,-3)?
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12/11/19
Finding the price per gallon of each paint
A merchant has two kinds of paint. If 9 gal of the inexpensive paint is mixed with 7 gal of the expensive paint, the mixture will be worth $19.70 per gallon. If 3 gal of the inexpensive paint is...
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Can someone help me solve this linear programming problem?
A calculator company produces a scientific calculator and a graphing calculator. There is an expected demand of at least 60 scientific and 80 graphing calculators each day. Because of limitations...
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12/04/19
using quadratic equation
A firework is launched off a platform 5ft above the ground. The initial velocity of the rocket was 150 feet per second. A function was created to model rocket’s distance from the point it was...
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Algebra Ii Algebra 2
11/27/19
what is the end behavior of f(x)=−9x^4+3x^3+3x^2−1 ?
Circle Quadratic System of Equation problem
x2+y2=25y=x2-13If possible, rewrite the system shown above, keeping one of the equations the same but changing the other equation to satisfy each of the following stated requirements. If the change...
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11/21/19
Imaginary numbers
Find the values of x and y that satisfy the equation 14x - 64i = 42 + yi
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Algebra Question
Simplify: 4 x ¯¯ + ¯¯ my y————— z — yFor this I got:(4+mx)/(mz)Is this correct?
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How much does the chlorine (Cl) weigh in 720 grams of potassium chlorate.
How much does the chlorine (Cl) weigh in 720 grams of potassium chlorate (KCIO3)? (K, 39; Cl, 35; O, 16)(A) 206 (34)/(61) g(B) 280 g(C) 2509 (5)/(7) g(D) 144 g(E) None of these
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Algebra 2 Question
Simplify: b d ¯¯ + ¯¯ a+c c————— a — b+dFor this I got: (b+d)(bc+ad+cd)/ ac(a+c)Is this correct?
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Algebra Ii
11/15/19
Help me solve...........
The length of a rectangular playing field is 2 yards longer than quadruple the widyh, if the perimeter of the rectangular playing field is 574 yards, what are it's dimension
Need help with this maths equation!
The coordinate pairs below represent points on the graph of a quadratic function. None of the points are completely identical.(-p-1, (h2+28h)/3); (-2,(-h+p-1)/2); (3,-(p2)/4); (-11,1-11p); (-5,7);...
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find integers a, b, c, d, such that:
..............................(a+bi)(c+di)=(3+36i)
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Find an equation of the circles:(there are 6 questions)
a)With center (0, 5); passes through (0, 0)b)Radius 4, tangent to x-axis; contain (–5,8)c)Center on line x=3, tangent y-axis at (0, 5)d)With center (–2, 0); passes through (2, 0)e)Radius 5, tangent...
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Financial Algebra Word Problem
Sam invests the earnings of $3000 from her full-time job. She invests part of the money at 5%/year, and the rest at 4%/year. After one year, these investments earn $140 simple interest. How much...
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In an arithmetic series, S12 = 21, t12 = 10. Find t1, t2.
t1=___?____t2=___?____PLEASE HELP ME AND THANK YOU VERY VERy MUCH IF YOU DO!!!
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08/29/19
please help me with this word problem
Express the gross salary G of a person who earns $24 per hour as a function of the number x of hours worked.
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please help with this function
if f(x)= 4x^3+Ax^2+7x-3 and f(2)=1, what is the value of A?
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Algebra Ii Algebra 2
06/26/19
For the following geometric sequence, determine a1 and r and find an explicit formula for the sequence
1) 2, -6, 18, -54… a) What is a1?b) What is the common ratio r?c) Write an explicit formula for an using the formula for geometric sequences an = a1*(r)n – 1.
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Algebra Ii Algebra 2
06/26/19
For the following arithmetical sequence, determine a1 and d and find an explicit formula for the sequence:
-8, -5, -2, 1… a) What is a1?b) What is the common difference d?c) Write an explicit formula for an using the formula for arithmetical sequences an = a1 + (n – 1)d.
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Algebra Ii Algebra 2
06/07/19
The length of a rectangle is 7 more than twice the width, and the area of the rectangle is 99^2yd . Find the dimensions of the rectangle.
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Algebra Ii Algebra 2
06/06/19
3, -6, 12, 4, 20, what is the next number in sequence
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Algebra Ii Algebra 2
04/22/19
Find the savings plan balance
Find the savings plan balance after 9 months with an APR of 8% and monthly payments of $150.00. The balance is?
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