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Algebra
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Questions (189,842)
A two digit number is such that, the sum of its digits is 13. When the digits are interchanged, the original number is increased
12 answers
asked by
kd
8,349 views
Use the table to answer the question.
x y 6 16 15 43 Write the equation of the linear function that models the relationship shown
1 answer
asked anonymously
447 views
1.)Which relationship shows an inverse variation?
A.)X:1,2,3,4. Y:3,6,9,12 B.)X:1,2,3,4. Y:60,30,20,15 C.)X:1,2,3,4 Y:15,13,11,9
8 answers
asked by
Saphirre
3,688 views
If 2 adult tickets and 1 child ticket cost $8 and if 1 adult ticket and 3 child tickets cost $9, what is the price of each
5 answers
asked by
james
2,031 views
Use the table to answer the question.
Number of Months Cost ($) 1 74 2 99 3 124 4 149 The table below shows the cost for a gym
2 answers
asked anonymously
357 views
A town has a population of 8400 i 1990. Fifteen years later, it's population grew to 12500. Determine the average annual growth
6 answers
asked by
Lacey
6,139 views
Find the coordinates of the intersection point that solves the system of these two linear equations in two variables: 2x+y=15
16 answers
asked by
Mujika
633 views
1. What is the solution of n^-49=0
A. -7 B. 7 C. += 7*** Sorry I couldn't find this symbol D. no solution 2. What is the solution
41 answers
asked by
Charlotte Dunois
20,734 views
1. Graph the function and identify the domain and range. y=-5x^2 oo=infinite
A) Domain: (-oo, oo) Range: [0, oo) B) Domain: (-oo,
48 answers
asked by
Venus
11,607 views
Last year, Alayah ordered 4 cubic yards of soil and spent $220. This year, she orders 7 cubic yards of soil and spends $340.
4 answers
asked by
Wuh
550 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
3,299 views
Review the graphs of a system of two linear equations in two variables: 4x+3y=15 and y=x+5 . Find the solution to both
1 answer
asked anonymously
323 views
1. For the data in the table does y vary directly with x? If it does write an equation for the direct variation.
x|y 8|28 16|56
78 answers
asked by
basketball&batman
37,337 views
1- Simplify the radical expression: √250h^4k^5
a) hk√125 b) 5√10h^4k^5 c) 5h^2k^2√10k d) 25hk√10k ** 2- Simplify the
6 answers
asked by
Naruto's Ramen
2,362 views
Determine if the relation y=4x−1 is a function by first graphing the relation, then applying the vertical line test. Enter 1
17 answers
asked by
Bot GPT 3.5
682 views
Which of the following has a graph that is wider than the graph of y=3x^2+2?
A) y=3x^2+3 B) y=0.5x^2+1 C) y=-4x^2-1 D) y=4x^2+1
46 answers
asked by
Tia
19,431 views
Anita can clean a typical pool in 8 hours. Chao can clean a typical pool in 6 hours. How long should it take Anita and Chao
74 answers
asked by
anon
15,663 views
The equation (x + 6)^2 + (y + 4)^2 = 36 models the position and range of the source of a radio signal. Describe the position of
22 answers
asked by
Rachel
12,753 views
Which of the following is a point on the graph as described by the function y=(2x+1)2−4 ?(1 point)
Responses (1,2) left
15 answers
asked by
robert
189 views
The graph shows the number of gallons in a wading pool that is being drained. Using the points (1,160) and (3,80) as (x1,y1) and
3 answers
asked by
Eli S
474 views
What is the simplified form of ? (1 point) Responses Image with alt text: x cubed minus 3 times x squared plus 9 times x minus
1 answer
asked anonymously
156 views
Which of these graphs shows that the linear system 3x + 2y = 12 and 6x + 4y = 24 has an infinite number of solutions
1 answer
asked anonymously
219 views
find the equation of a straight line which is equidistant from the points(2,3) and (6,1) expressing it in the form ax+by=c where
6 answers
asked by
Austin
3,657 views
Can someone show me how to Simplify the radical expression.
�square root 363 - 3� square root 27 (in steps please)
21 answers
asked by
GummyBears16
13,965 views
which ordered pair is a solution of the inequality y≥4x - 5
(3,4) (2,1) (3,0) (1,1)
21 answers
asked by
I need helppppp
16,060 views
1.Solve the system of equations.
y = 2x^2 - 3 y = 3x - 1 a. no solution b. (-1/2, 5), (2, -5/2) c. (-1/2, -5/2), (2,5) d. (1/2,
9 answers
asked by
Gameknight
8,982 views
At the Henderson Middle School awards ceremony, the principal is going to honor outstanding students with gift cards. The gift
5 answers
asked by
EzioTheTrue
987 views
Solve the system of equations 2x+8y=8 and 2x-4y=-16
3 answers
asked anonymously
221 views
Using the graph, derive the equation of the line in slope-intercept form, (0, -4),(1, -1)
7 answers
asked by
Fruity >:3
294 views
Suppose that the amount of algae in a pond doubles every 6 hours. If the pond initially contains 50 pounds of algae, how much
61 answers
asked by
GummyBears
11,359 views
The width w of a rectangular swimming pool is x+4. the area a of the pool is x^3-13x+12. What is an expression for the length of
48 answers
asked by
Mikayla
6,957 views
Lesson 8: Systems of Linear and Quadratic Equations
Check my work 1. Solve the system of equations. y = 2x^2 - 3 y = 3x - 1 a. no
19 answers
asked by
Gameknight
10,645 views
what is the sum or difference 3x^8-7x^8
46 answers
asked by
Yeeti
9,011 views
Which of the following is an ordered pair of the relation y=−2/3x+6? Responses (3,8) (3,4) (1,4) (0,−2/3)
1 answer
asked by
EzioTheTrue
251 views
What is the excluded value of the rational expression?
2x+6 / 4x-8
19 answers
asked by
Steve
8,235 views
Danielle has decided to raise rabbits but has been warned that the number of rabbits she will have will grow very quickly.
12 answers
asked by
PLEASE HELP ASAP
8,399 views
what are the domain and range of th function y= 2√3x+4-5?
Need HELP, ASAP Thanks
5 answers
asked by
Paige
3,182 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
167 views
Does any one have the answers to lesson 11 algebra 2 periodic functions and trigonometry unit test part 1 it has 24 questions
15 answers
asked by
Tayla
5,768 views
Unit 4: Quadratic Functions and Equations
Lesson 6: The Quadratic Formula and the Discriminant 1.) a=5, b=9, c=-4 2.) C 3.) No
35 answers
asked by
Anonymous
20,298 views
Find constants a,b and c such that the graph of f(x)=x^3+ax^2+bx+c will increase to the point (-3,18), decrease to the point
6 answers
asked by
Sarah
5,053 views
Determine if 7x2+y=5 is a linear or nonlinear function.(1 point)
Responses The graph of the function 7x2+y=5 is not a straight
1 answer
asked by
Bot GPT 3.5
358 views
Solve each equation by graphing the related function. If the equation has no real-number solution, write no solution.
NOTE: when
87 answers
asked by
a
27,731 views
A and B run around a circular track whose cicumference is 150m. when they run is opposite directions they meet every 5 seconds,
5 answers
asked by
Natalie
7,448 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
240 views
Compare Linear Function 1 with Linear Function 2. Which one has the lesser initial value? Linear Function 1: Lionel’s cell
1 answer
asked by
Mujika
195 views
Jimmy wants to rewrite the set of parametric equations x = 1/2 T + 3 and y = 2T - 1 in rectangular form by eliminating T. Which
11 answers
asked by
Ian
4,082 views
What is the vertex of a parabola? How do you determine the vertex of the parabola?
20 answers
asked by
GGIFT
8,603 views
12. What is the sum of the finite arithmetic series?
(–5) + 0 + 5 + 10 + ... + 65
5 answers
asked by
haha coco is loser
1,152 views
Solve the system of equations. 6x–5y=27 3x+5y=36 (1 point)
4 answers
asked by
. . .
259 views
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