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Algebra
Page 5
Questions (191,433)
How many real number solutions does the equation have? y=3x^2-5x-5
A)one solution B)two solutions C)no solutions D)infinitely
11 answers
asked by
Sasha
3,554 views
how to find the four geometric means between 5 and 1215
5 answers
asked by
g
4,744 views
Solve the system of two linear equations.
-3x-4y=-23 3x-5y=5 (5,-2) (-5, 2) (-5,-2) (5, 2)
1 answer
asked anonymously
100 views
Use the table to answer the question.x y 2.6 −6 3.23Determine the rate of change of the linear function given as a table of
1 answer
asked by
dee
137 views
what is a simpler form of the radical expression?
4sqrt1296 x^16 y^12 how can you write the expression with rationalized
16 answers
asked by
Nyanka
8,520 views
Please, I am very confused in the Systems of Equations and Inequalities Unit Test that is only 27 questions. The test starts
101 answers
asked by
kachow
24,196 views
Solve the equation by completing the square. Round to the nearest hundredth if necessary.
x2 + 3x – 5 = 0 A.1.19, –4.19
6 answers
asked by
Chief4Keef5Sosa6
4,005 views
Write a percent equation that can be used to solve the following problem:820 is 20% of what number?
A. n=0.2x 820 B. 820=0.2x n
7 answers
asked by
Callie
2,987 views
THE VECTORS a - 5b AND a-b ARE PERPENDICULAR. IF a AND b ARE UNIT VECTORS, THEN DETERMINE a dot b
4 answers
asked by
Johnny
5,082 views
Use a graphing calculator to solve the equation in the interval from 0 to 2 pi. Round to the nearest hundredth. 7 cos (2t)=3
10 answers
asked by
Dispurple
3,403 views
it is given that y is directly proportional to xn. write down the value of n when (i) y m square is the area of a square length
10 answers
asked by
nurul
9,134 views
For questions 1 and 2, write each expression using a single exponent.
1.x^9 --- x^2 A.x^11****** B.x^7 c.7 D.x^5 2. h^14 -----
104 answers
asked by
Elsa
32,106 views
Simplify
6/sq root 3 +2 My answer is 12 - 6 sq root 3
5 answers
asked by
Steve
2,682 views
Two shelves contain 55 books. If half of the books from the second shelf were relocated to the first shelf, then the first shelf
5 answers
asked by
annie
4,677 views
Find two numbers whose sum is 9 if the product of one by the square of the other is a maximum
4 answers
asked by
Anonymous
3,923 views
Solve for x to determine if the equation has one, none, or infinite solutions. 3(x+2)−6=3x (1 point) Responses The equation
1 answer
asked anonymously
137 views
Determine the initial value and the rate of change of the linear function as given in the graph. Round the answer to three
3 answers
asked anonymously
126 views
What is the product in simplest form? State any restrictions on the variable.
4a^5/7b^4 times 2b^2/2a^4 My answer is 4a/7b^2
7 answers
asked by
steve
10,206 views
If |x| = 11, |y| = 23, and |x-y| = 30, find |x+y|.
Textbook answer: 20
6 answers
asked by
Iris
2,489 views
What number is not part of the solution set for z/5≠7?
3 answers
asked by
Collei
689 views
the first three terms of an ap are x, (3x +1) and (7x -4). Find the value x and 10th term
18 answers
asked by
Anonymous
7,295 views
Which best describes a system of equations that has infinitely many solutions?
consistent, independent inconsistent, dependent
38 answers
asked by
Starbucks
9,209 views
the population of Canadian city is modeled by P(t)= 12t^2 + 800t + 40,00, where t is the time in years. when t=0, the year is
5 answers
asked by
kennisha
8,252 views
What are the coordinates of the vertex of the graph? Is it a maximum or a minimum?
a. (−2, −1); maximum b. (−1, −2);
5 answers
asked by
𝓜𝓘𝓐
3,587 views
1) what is the degree of the monomial 3x^2y^3
A)2 B)3 C)5 D)6 2. What is the simplified form of 8b^3c^2 + 4b^3 c^2 A) 12bc
42 answers
asked by
Glen
20,364 views
Lesson 10: Exponents and Exponential Functions Unit Test
50 answers
asked by
.
14,575 views
Can someone check my work?
(5)/(c-5)+(9)/(c-5) The answer i got was 14/(c-5)
12 answers
asked by
e man
4,906 views
Solve the following equations. Show all your work. (2 points)
x/x-2 +x-1/x+1 = -1 PLZ help :D
7 answers
asked by
Doesn'tmatter
6,157 views
1. use the zero product property to solve the equation.
(x-9)(x-8)=0 A- x=-8 or -9 B- x=8 or 9 C- x=-2 or -3 D- x=0 2. use the
14 answers
asked by
avengedsevenfoldfan
6,614 views
What is the undefined value of:
(3b^2 + 13b + 4) / (b + 4)
5 answers
asked by
Sandra
1,677 views
What is the simplified form of 3 Start Root 5 c End Root times Start Root 15 c cubed End root?
A. 15 c squared Start Root 3 End
9 answers
asked by
Fiddle Sticks!
2,471 views
The Highland Booster Club sells refreshments at the concession stand for local football games. Combination 1 includes 4 hot dogs
3 answers
asked by
. . .
193 views
Graphing linear equations unit test
3 answers
asked anonymously
277 views
Which of the graphs with no solution correctly shows the system of equations y=2x+4 and −2x+y=8 ?(1 point)
Responses A
1 answer
asked anonymously
61 views
Divide: Left Parenthesis x-squared minus 10 x plus 30 Right Parenthesis divided by Left Parenthesis x minus 5 Right Parenthesis.
3 answers
asked by
u dont know me
56 views
what is the sum of geometric infinite series 3/2+ 9/16+ 27/128+ 81/1024=....
i know the formula is S=a/(1-r) my teacher, he
6 answers
asked by
david
6,985 views
Given that T7=23,Tn=43 and T2n=91.for an A.P.find a,d and n...help please
7 answers
asked by
Miracle
3,841 views
I = PRT /100 make p the subject
7 answers
asked by
Bilyaminu Abdulrahman
3,726 views
a yeast grows at a rate proportional to its present size, if the orinally amount doubles in two hours, in how many hours will it
5 answers
asked by
jonie
4,811 views
Use Elimination Method To Solve This Simultaneous Equation 5V=11+3U 2U+7V=3
10 answers
asked by
Francisca
3,736 views
determine the value of k such that g(x)=3x+k intersects the quadratic function f(x)=2x^2-5x+3 at exactly one point
determine the
6 answers
asked by
Melissa
8,777 views
D is partly constant and partly varies with V,where V=40,D=150,and when V=54 ,D=192 1.find the formula connecting D and V 2.
5 answers
asked by
Adefoluke Adesewa
1,786 views
f(x) is a quadratic function whose graph passes through (2,9) and (0,1).If the gradient of the graph at x=2 is 6, find f(x)
6 answers
asked by
Toheeb
1,152 views
Solving Systems of Equations by Graphing Quick Check 2 of 52 of 5 Items Question Is (−2, 6) a solution to the system of these
4 answers
asked anonymously
467 views
The function f(x)=−75x+1,200 represents the value of your cell phone x months after you purchase it. Identify and interpret
1 answer
asked anonymously
145 views
review the graphs of a system of two linear equations in two variables: x-5y=7 and 3x-2y=-4. find the solution to both equations
1 answer
asked by
Aniaya
129 views
use the graph to derive the equation of the line in slope-intercept form. (1 point) 1,3 0,-2
3 answers
asked anonymously
116 views
Consider the function f(x) = 2x − 1 What is the output if the input is x = −3 ?
1 answer
asked anonymously
56 views
1.
Write a function rule for finding the amount of daily pay, p, in the following situation: A bus driver gets paid $100 each day
134 answers
asked by
Delilah
37,609 views
Which point on the axis satisfies the inequality y<x?
48 answers
asked by
Steve
29,011 views
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