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Algebra
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Questions (191,347)
suppose that y varies inversely with x and y=2 when x=6. What is an equation for the inverse variation.
A. X= y/4 B. y=12/x C.
5 answers
asked by
HELP ASAP
2,871 views
Find the initial value of the linear function, given that the rate of change is m=−47 , and (14,3) is an (x,y) value of the
1 answer
asked anonymously
197 views
Simplify (2sqrt(5)+3sqrt(7))^2
~~~ Can you show the steps. I want to learn how to do it now so I won't have to pester y'all again
26 answers
asked by
Astral Tellurian
9,943 views
Is the relationship between the variables in the table a direct variation, an inverse variation, both, or neither? if it is a
7 answers
asked by
kathy
7,618 views
1. How many solutions does the system of equations have
3x=-12y+15 and x+4y=5 a. one b. two c. infinitely many*** d. none 2. How
34 answers
asked by
Kaai97
11,678 views
what is an equation for a sine curve with amplitude 2, and period 4pi radians?
4 answers
asked by
twiddles
8,115 views
what is the domain function
y=√3x+3 The sqrt sign goes over the 3x+3 can someone show me how to do this problem?
4 answers
asked by
Mike
1,654 views
Find the rate of change and the initial value of the linear function given as a table of values.
x | y 1 | 4 -3 | 8 The rate of
1 answer
asked anonymously
116 views
line n is represented by 3x+4y=20. Determine and state the equation of p, the image of line n, after a dilation of scale factor
5 answers
asked by
math 2.0
3,885 views
What is the vertex of a parabola? How do you determine the vertex of the parabola?
20 answers
asked by
GGIFT
8,613 views
Solve the system of equations. 6x–5y=27 3x+5y=36 (1 point)
4 answers
asked by
. . .
267 views
The number of gallons g in a swimming pool being filled with water is g=50x+1,000 , where x is the number of hours since
5 answers
asked by
2trimm_markel
241 views
How to write y²+6y+9+4y⁴ in standard form
11 answers
asked by
Vinay
8,587 views
What is the vertex of the parabola?
 The parabolas passes through the points: left parenthesis negative 1 comma 0 right
1 answer
asked by
fffreak
140 views
Completing the square: Which of the following is a solution x^2 + 14x + 112 = 0? If necessary round to the nearest hundredth.
x=
7 answers
asked by
Jane
3,570 views
The time t required to drive a certain distance varies inversely with the speed r. If it takes 4 hours to drive the distance at
13 answers
asked by
Mike
12,691 views
The area of a rectangular painting is given by the trinomial x^2+2x-15. What are the possible dimensions of the painting? Use
9 answers
asked by
AP
6,988 views
Does the data in the table represent a direct variation or an inverse variation? x 1 3 4 7 y 5 15 20 35
A) DV; y=1/5x B) IV; xy=5
5 answers
asked by
Mason
2,749 views
what are the domain and range of th function y= 2√3x+4-5?
Need HELP, ASAP Thanks
5 answers
asked by
Paige
3,190 views
1. Solve the system of two linear equations.
-3x - 4y = -23 3x - 5y = 5 2. How many solutions does the system of equations have?
7 answers
asked by
terra
252 views
Write an equation in slope-intercept form of the trend line
3 answers
asked anonymously
180 views
1) what is the simplified form of (x-2)(2x+3)? Use the distributive property.
A) 2x^2-x-6 B) 2x^2-6 C)2x^2-7x-6 D) 2x^2 +x-6****
43 answers
asked by
Tris
28,963 views
simplify the complex fraction
x/(x+2)/((1/x)+1/(x+2)) if you put that in the calculator it should show you what it looks like
4 answers
asked by
Leon
3,606 views
determine the initial value and the rate of change of the linear function given in the graph.
(2,3) (0,0)
3 answers
asked anonymously
128 views
The 3rd and 6th term of a G.P are 108 and -32 respectively.Find the sum of the first 7th term.
6 answers
asked by
Raphael
3,309 views
Factorise 5ac+10ab-25ad
5 answers
asked by
Amari simora
1,811 views
Simplify the rational expression. State any restrictions on the variable.
(t^2 + t - 6)/(t^2 - 9) (t - 2)/(t-3), t not equal 3, t
1 answer
asked anonymously
126 views
1. Draw a model to represent the polynomial x2 + 2x + 4. (1 point)
1 big square, 1 tall rectangle, 4 little sqaures 1 big square,
95 answers
asked by
TTR+S<3
35,260 views
Simplify 5x^3/7x^3+x^4
Is the answer 5/7+x where x is not equal to 0,-7?
5 answers
asked by
Dani
3,739 views
The Math Club sold slices of pizza, p, at a profit of $3 each and cans of soda, s, at $2 each, to raise money for a trip. They
3 answers
asked by
J.J Powell
1,058 views
the arithmetic mean of two numbers exceeds their geometric mean by two. find the numbers if one is 40 less than other?
please
5 answers
asked by
Bea
8,789 views
How can you write the expression with a rationalized denominator?
3sqrt 2/3 sqrt 6 A) 3sqrt9/3*** B) 2+3sqrt9/6 C) 3sqrt9/6 D)
13 answers
asked by
Samantha
4,671 views
A biologist studied the populations of common guppies and Endler’s guppies over a 6-year period. The biologist modeled the
20 answers
asked by
Sandra
9,274 views
what is the sum or difference 3x^8-7x^8
46 answers
asked by
Yeeti
9,030 views
Can you please help me simplify this into one fraction?
3/(x-3) - 5/(x/2) Here are the options: A) -2x+9/(x-3)(x-2) B)
4 answers
asked by
Lydia
2,006 views
12a-3b2. When a=9 b=4. Please explain steps
7 answers
asked by
Leah
3,959 views
Simplify x + 7 / x^2 + 4x - 21 (This is a fraction)
Answer choices - 1/x-3; where x does not equal 3.-7 x - 3; where x does not
7 answers
asked by
PLEASE HELP ASAP
2,999 views
If zeroes of p(x)=2x²- 7x+k are reciprocal of each other, then find the value of k
4 answers
asked by
Ammu
1,699 views
A woman plans to buy some bottle of soft drinks.A bottle of Miranda is £ 50 and a bottle of sprite is £40 and she does not
4 answers
asked by
Etinosa
647 views
Simplify the sum. (w2 + 2w – 24 + ) / (w2 + w – 30)
(All the other help I can find they add +8w and -5w) please help.
12 answers
asked by
Sandra
6,055 views
Solve the system of equations.
x = 6y - 3 2x + 7y = 13 (1 point)
10 answers
asked by
Noobz
288 views
Solve the equation by completing the square x + 9x - 14 = 0
1 answer
asked by
Me
119 views
The following is an A.P 9,x,y,z,25 find (a)the values of x,y,z (b)60 term
9 answers
asked by
Mujahid suleiman
4,113 views
1. Solve. (-18x^3+17x+6)/(3x+2)
A. -6x^2+4x+3 B. 6x^2+4x-3 C. -6x^2+4x-3 Dx^2-4x+3
7 answers
asked by
Bunny
3,607 views
If alpha& beta are the zeroes of the polynomial 2x2-7x+3. Find the sum of the reciprocal of its zeroes
5 answers
asked by
pooja
6,975 views
A local citizen wants to fence a rectangular community garden. The length of the garden should be at least 110 ft, and the
17 answers
asked by
Jane
12,221 views
The graph of y(x) is transformed to give the graph of y=-f(x+3).
The point A on the graph of y=f(x) is mapped to the point P on
4 answers
asked by
Leo
2,318 views
The product of square of a number and the cube of the same number is equal to 32 what is that number
5 answers
asked by
Felicia motaung
3,284 views
Add 321−−√ + 721−−√ .(1 point) Responses
10 21−−√ 10 Start Root 21 End Root 10 42−−√ 10 Start Root 42 End
3 answers
asked by
amyloves yt (☞゚ヮ゚)☞
315 views
Determine the number of solutions to the system of linear equations. Y = x + 5 and y = -x + 5 is the answer 1, infinite, 2 or 0?
9 answers
asked by
sigma bsd
214 views
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