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Algebra
Page 9
Questions (191,409)
Simplify the radical expression.
Square root 56 times x squared (1 point) Responses 28x 28 x 2 times x times square root 14.
1 answer
asked by
u dont know me
48 views
Solve the system of equations. 4x - 8y = - 36; - 6x + y = 32 (1 point )
1 answer
asked anonymously
29 views
The graph shows the elevation of a deep-sea diver in relation to minutes passed. Using any two points on the graph, what is the
1 answer
asked by
a
43 views
Write the equation in standard form of the circle which passes through (-2, 16) and has x-intercepts -2 and -32.
4 answers
asked by
Anonymous
1,550 views
The time, t, required to drive a certain distance varies inversely with the speed, r. If it takes 7 hours to drive the distance
12 answers
asked by
Gabby
3,669 views
The 10th term of an arithmetic series is 34, and the sum of the first 20 terms is 710. Determine the 25th term.
Can someone
7 answers
asked by
Mae
3,104 views
four positive integers form an arithmetic progression . if the product of the first and the last terms is 70 and the second and
4 answers
asked by
Superstix
6,955 views
1. What is the degree of the monomial 3x2y3?
2 3 5 6 2. What is the simplified form of 8b3c2 + 4b3c2? 12bc 12b3c2 12b6c4 12b9c4
33 answers
asked by
Deborah
15,167 views
The equation of a parabola is 12y=(x-1)^2-48. Identify the vertex, focus, and directrix of the parabola.
5 answers
asked by
T
4,309 views
F(x)=9x^3+2x^2-5x+4 and g(x)=5x^3-7x+4. what is f(x)-g(x)?
Show all of your steps and write your finial answer in factored form.
38 answers
asked by
D
16,821 views
Bowl-O-Rama charges, C, $5 per game, g, plus $4 for shoe rental, and Bowling Pinz charges, C, $4 per game, g, plus $8 for shoe
10 answers
asked by
angle of death
465 views
Divide: Left Parenthesis x-cubed minus 20 x plus 16 Right Parenthesis divided by Left Parenthesis x minus 4 Right Parenthesis
A.
4 answers
asked by
takemichi
173 views
If 13 times a number is subtracted from the square of the number, the result is 30. Find the number
5 answers
asked by
Peace
2,219 views
Adamu spends 3/5 of his monthly allowance on food and 1/4 of the allowance on his learning materials. If the amount he spent on
15 answers
asked by
Kanu
4,062 views
For question 1 & 2, find the x- and y-intercept of the line.
1. -10x + 5y = 40 A. x-intercept is 5; y-intercept is -10 B.
36 answers
asked by
CoolBlueTurtles
11,770 views
If the representation of an inequality on a number line features a hollow circle with an arrow pointing leftward, what symbol
7 answers
asked by
Math Mortal
278 views
What is the value of c so that y=x^2+15x+c is a perfect square trinomial?
7 answers
asked by
Steve
5,077 views
It takes a ship 3 hours to cover 72 km with the current and 4 hours against the current. Find the speed of the ship in still
13 answers
asked by
annie
6,260 views
What is the solution? use elimination .
4x-y=23 7x-y=21 PLEASE HELPPP!!!!
12 answers
asked by
Sierra Elizabeth
1,275 views
let f(x)=-5x-4 and g(x)=6x-7. find f(x)+g(x)
16 answers
asked by
Anonymous
11,133 views
Two positive numbers have a sum of 60. what is the maximum product of one number times the square of the second number?
a) 3481
4 answers
asked by
Jenny
10,552 views
Solve the equation by completing the square. x² – 7x – 4 = 0
• 7.53, –0.53 • –7.53, –0.53 • –7.53, 0.53 •
5 answers
asked by
Sandra
2,404 views
he cost for a taxi ride is $3.00 for the first mile and $2.25 for each additional mile. Rewrite the expression 3.00+2.25(m-1)
6 answers
asked by
varsha
2,220 views
If the graph of y = (ax - b)/(x - c) has a horizontal asymptote y=5 and a vertical asymptote x = − 2 , then b cannot be equal
5 answers
asked by
Kaiti
4,441 views
Functions unit review practice
5 answers
asked by
𝘑𝘢𝘴𝘮𝘪𝘯𝘦♕.
394 views
The solution set of inequalities of ax+by<c is the a)parabola b) half plane c) circle d )hyperbola
4 answers
asked by
Muhammad sohail
636 views
Rewrite the following parametric equations by solving for y
x(t) = e^-t y(t) = 3e^2t a) y=1/3x^2,x>0 b)3/x^2, x>0 c) y= 3e^t, x>0
4 answers
asked by
ADOG
2,273 views
Kim throws her basketball up from the ground toward the basketball hoop from a distance of 20 feet away from the hoop. The ball
4 answers
asked by
Harpreet
1,431 views
The water pressure supplied to a residence should be no less than 55 pounds per square inch. What inequality expresses the
2 answers
asked by
.
610 views
AJ’s office purchased a small vending machine and need to supply it with drinks. A large box from the wholesale store contains
2 answers
asked by
Equations Unit Test
754 views
Find the square root of 81: √81 .(1 point)
Responses 9 9 −9 negative 9 9, −9 9, negative 9 40.5
3 answers
asked anonymously
98 views
Which of the following is an ordered pair of the relation y=−23x+6 ?(1 point)
1 answer
asked by
ave human
128 views
Victor will start paying off his credit card in January. He uses the function f(x)=−35x+2,500 to model the amount of money he
1 answer
asked anonymously
120 views
Simplify the rational expression by rationalizing the denominator. (1 point) Responses Image with alt text: start fraction start
1 answer
asked anonymously
70 views
What is the value of the function y=18x−13 when x=−4 ?(1 point) Responses −12.5 negative 12.5 −13.5 negative 13.5 −16
1 answer
asked anonymously
171 views
Write an equation in slope-intercept form of the trend line.
(1 point) Responses y=−23x+30 y equals negative Start Fraction 2
1 answer
asked anonymously
134 views
What is the simplified form of ? (1 point) Responses Image with alt text: negative Start Fraction 14z over y superscript 7
1 answer
asked anonymously
59 views
Which statement is true about the number of solutions to an inequality?(1 point) Responses It's always infinite It's always
1 answer
asked anonymously
115 views
the graph shows the proportional relationship. derive the equation of the line y = mx through the origin.
1 answer
asked anonymously
133 views
Which symbol in place of the question mark makes the inequality 2x ? 20 true for the solutions 10, 11, and 12?
Note: you will
1 answer
asked anonymously
153 views
suppose that y varies jointly with w and x and inversely with z and when w=15 x=20 and z = 5 y = 420
1 answer
asked anonymously
45 views
Which of these graphs shows that the linear system 3x+2y=12 and 6x+4y=24 has an infinite number of solutions?(1 point)
Responses
1 answer
asked by
you isn't getting my name
98 views
Write an equation in slope, intercept form of the trendline
24
1 answer
asked by
The
44 views
Solve the system of equations 4X minus 8Y equals -36 negative 6X plus Y equals 32
1 answer
asked anonymously
39 views
Solve the system of equations negative 6X plus 2Y equals -32 and 4X plus 3Y equals -9
1 answer
asked anonymously
34 views
Solve the system of equations.
y = 2x² – 3 y = 3x – 1 (1 point) Responses no solution no solution (–one-half, 5), (2,
1 answer
asked anonymously
42 views
List the integral values of which satisfy the inequality -2 less than 7 minus 3x less than or equals to 10
5 answers
asked by
Emeka
2,149 views
What are the approximate solutions of 2x^2 -x + 10 = 0
In working this, I came up with a negative (-79) under the radical sign.
14 answers
asked by
Jane
5,445 views
janice gets a job and starts out earning $9.25 her boss promises her a raise of $0.15/h after each month of work. when will
5 answers
asked by
AQIB KHAN
2,166 views
U2L13: Functions Unit Test 8th grade answers
1. What are the next three terms in the sequence? A: 38, 49, 60*** 2. 768 bulbs 3.
6 answers
asked by
Petals
995 views
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