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Algebra
Page 10
Questions (194,598)
Systems of Linear Equations Unit Test
14 of 1414 of 14 Items Question Solve the following system of linear equations by graphing.
1 answer
asked by
yes
176 views
What is the simplified form of the product Start fraction x squared plus eight x plus fifteen over x minus four end fraction
1 answer
asked anonymously
47 views
Use the image to answer the question.
An illustration shows a coordinate plane with four quadrants. The x-axis ranges from
1 answer
asked by
you isn't getting my name
65 views
What are the domain and range for the conic section 4x2 + 9y2 = 36?
Select all that apply. (1 point) Responses Domain:
1 answer
asked by
yrlfukycjh
40 views
What is the simplified form of start fraction x squared minus 25 over x squared minus 3x minus 10 end fraction ?
(1 point)
1 answer
asked by
u dont know me
41 views
Find all solutions of the equation (real and/or imaginary) by factoring. x^3+2x^2+5x+10=0
1 answer
asked anonymously
53 views
A spring has a length of 12 inches when a 2-pound weight is attached, and a length of 18 inches when a 5-pound weight is
3 answers
asked anonymously
49 views
10m3n9√5mn5√⋅9m4n4√3m3n2√ (1 point) Responses 6(mn)9 6 times m n to the 9th power 6m3n6 6 m cubed n to the 6th power
1 answer
asked anonymously
35 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
37,644 views
A man walked into the road at 4 miles per hour and returned over the same road at the rate of 3 miles per hour. If he completed
4 answers
asked by
Nahar
3,108 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
2,163 views
What is a polynomial function in standard form with zeros 1, 2, 3, and –3?
7 answers
asked by
Algebraic!
11,540 views
1. Which of the following is equivalent to x^5y^2/xy^2 when x not= 0 and y not= 0?
a. x^6y^5 b. x^5y c. x^4y d. x^4
63 answers
asked by
alexis
17,236 views
what is the equation of the function y=5/x translated 4 to the left and 3 units up? I would really appreciate it too if anybody
6 answers
asked by
Liam Lopez
2,998 views
Let f(x)=3x-6 ang g(x)=x-2 find f/g and its domain.
7 answers
asked by
allexelle
5,701 views
Hi I really need help with this problem, thanks.
Divide (20x^2-12x+8)/(2x+8) these are the choices: A. 10x-34+ 280/2x-8 B.
4 answers
asked by
daniella
2,434 views
Simplify the sum. State any restrictions on the variables. (3 points)
x-2/x+3 + 10x/x²-9 The speed of the current in a river is
5 answers
asked by
i need help
3,481 views
which is the solution for x in terms of the variables in the equation x/y -z = rw
a)x=y (z+rw) b)x=z/y (rw) c)x=rw+yz
4 answers
asked by
Anonymous
6,576 views
When Albert flips open his mathematics textbook, he notices that the product of the page numbers of the two facing pages is 156.
7 answers
asked by
Angie
12,511 views
In a class of 50 students,the number of students who offer Accounting is twice as the number who offer Economics.10 students
10 answers
asked by
Anonymous
5,531 views
Which of the following number sequences could be produced by the expression `2x + x^2`?
correctA. 3, 8, 15, 24 B. 1, 3, 5, 7 C.
5 answers
asked by
Miller
7,606 views
The coefficient of x^2 is 69 in the expansion of (1-ax)^24, where a>0. Find the coefficient of x^3.
5 answers
asked by
Shane
2,546 views
The difference between five times a number and 12 is 28
6 answers
asked by
Olwethu
2,261 views
In a class of 60 students,the number of students who passed biology is 6 more than the number who passed chemistry.Every student
25 answers
asked by
Ernest
12,084 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
4,077 views
if x+3/3=y+2/2, then x/3=?
whats the answer? I think its y/2. but im probly wrong. please explain to me.
15 answers
asked by
Corie
16,469 views
Two cars travel towards each other on a 400 km stretch of road. One car travels 90 km/h and the other at 70 km/h. How long does
5 answers
asked by
Jim
1,608 views
The equation of the line R1 is 2x +y-8=0. The line R2 is perpendicular to R1.
a. Calculate the gradient of R2. b. The point of
4 answers
asked by
Cons
2,810 views
I think of a number and multiply it by 3 i add 6 to it and divide by 5 the result is 2 find the number
7 answers
asked by
Anonymous
2,977 views
What is the value of c so that y=x^2+15x+c is a perfect square trinomial?
7 answers
asked by
Steve
5,097 views
express -108a^4b^3 whole cube root in the simplest form?
7 answers
asked by
tuhituhi
931 views
The Spanish Club is selling churros as a fundraiser. If its goal is to raise at least $150, how many churros must it sell at
10 answers
asked by
Kaai97
6,724 views
which graph represents the function y= -2x^2-5
7 answers
asked by
saliha
5,633 views
1. Simplify the radical
Sqr of 3c² over the sqr of 27 √ ̅3c² --------- √ ̅27 2. Simplify the radical √27 ∙ √3 3.
7 answers
asked by
1234
1,243 views
which graph represents the solution to the given system y =-x+4 y = 1/3x + 8
Please help me..
18 answers
asked by
Luna
6,521 views
The charge for electricity consumption (E) is partly constant and partly varies as the number of (N) units used. The charge for
6 answers
asked by
Haleema
2,509 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
3,595 views
V varies partly as q and partly as square of q .When V = 34 q = 2 ,and when V = 190, q = 5 .Find V when q = 10
10 answers
asked by
Favour
2,361 views
Write an expression equivalent to -4(x+3)−12x+5 that only has two terms.
5 answers
asked by
Anonymous
1,880 views
how many real number solutions does this equation have? -7x^2+6x+3=0
How many real number solutions does the equation have?
5 answers
asked by
ScarletRose
6,251 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
10,585 views
which expression gives the solutions of -5+2x^2=-6x
2+-\sqrt(4-(4)(6)(-5)) over 12 -5+-\sqrt(25-(4)(2)(6) over -10
5 answers
asked by
anon
1,779 views
If y=3x-7, x is greater than 0, what is the minimum product of x^2y?
A. -5.646 B. 0 C. 1.556 D. 2.813 E. 4.841
4 answers
asked by
Anonymous
1,233 views
Does the data in the table represent a direct variation or an inverse variation?
x - 1, 2, 5, 10 y - 40, 20, 8, 4 A.) Direct
7 answers
asked by
.
1,203 views
What number is not part of the solution set for z5≠7
?
4 answers
asked by
fnaf
563 views
In a GP the product of the first term and the 7th term is equal to the 4th term. Given that the sum of the 1st and 4th is 9.
4 answers
asked by
Nictor
545 views
Divide. (24w10 + 8w12) ÷ (4w4)
A. 6w6 + 2w8 B. 6w6 + 8w12 C. 24w10 + 2w8 D. 6w10 + 2w12
3 answers
asked by
Carly
493 views
Is this the correct graph of y=−13x+4 ?(1 point) Responses Yes, it is the correct graph because this graph has a y-intercept
5 answers
asked by
idk
308 views
Solve the system of equations.
2x+6y=−18 x=5y−1 (1 point) Responses (−7.25, −1.25) left parenthesis negative 7.25 comma
3 answers
asked by
robert
445 views
The Highland Booster Club sells refreshments at the concession stand for local football games. Combination 1 includes 4 hot dogs
4 answers
asked by
. . .
212 views
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