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Algebraic Equations
Page 6
Questions (1,506)
In a train, the ratio of the number of males to the number of females is 5:6. At a train station, 8 males got off the train. The
4 answers
asked by
Anonymous
986 views
How does 41(s-1)/e^-s=H=lims→−∞ =-41/e^-s. What happen to the s before -1? Should it be 41s/e^-s
-41/e^-s?
1 answer
asked by
KKK
310 views
Use a graphing calculator to solve the equation -3 cos t = 1 in the interval from 0 ≤ θ ≤ 2π Round to the nearest
4 answers
asked by
hello :)
2,586 views
Would the vector equation of a line through the point (2,5) with direction vector v = (3, 2) be (2, 5) + t(3, 2)?
3 answers
asked by
Anonymous
515 views
HYPERBOLA Q!! Find an equation for a horizontal hyperbola with vertices that are 20 units apart from each other and foci 30
4 answers
asked by
please help !!!
2,169 views
I have an equation of P=(170-3x)(x-25)
How do I determine the y-intercept I know I can determine the x intercepts by setting x =
5 answers
asked by
carly
530 views
Poaching causes a population of elephants to decrease by 8% per year. If there are 10,000 elephants today, about how many will
3 answers
asked by
shelly
639 views
How many passengers can be seated on a plane with r rows, if each row consists of d double seats and t triple seats?
2 answers
asked by
ABC
577 views
8sin^2(x)+6sin(x)-9=0 simplify
3 answers
asked by
frances
1,207 views
−15+4/5(15e−10)−10e.(1 point)%0D%0AResponses%0D%0A%0D%0A2e−23%0D%0A2 e minus 23%0D%0A%0D%0A−2e−23%0D%0Anegative 2 e
7 answers
asked by
lynn lavada
105 views
Can you check the following problems?
4. x^2 - 10x +25 = 9 x^2 - 10x + (25 -9) = 9 - 9 x^2 - 10x + 16 = 0 (x - 8)(x-2) = 0 x - 8
2 answers
asked by
Alexis
858 views
1. y-5/3=1
-2 8*** 18 6 2. 6x+29=5 -4*** -18 204 -144 3. -21a+16a -5a*** 5a 37a -37a 4. 9a-b-2a-10b -7a+11b 11a+9b -11a-9b
4 answers
asked by
EmberShy
1,257 views
The difference of a number and its opposite is 28. Find the number
4 answers
asked by
John
1,870 views
Q. A small farm has sheep and chickens. There are twice as many chickens as sheep, and there are 104 legs between the sheep and
4 answers
asked by
Popcorn
1,448 views
Multiple Choice
Use an equation to solve the problem. 1. What is 57% of 11? (1 point) 11 = 0.57 • n; 19.3 n = 57 • 11; 627 n
10 answers
asked by
#FreeGucci
1,236 views
How many solutions does this system of equations have ??
2x= 10y + 6 and x+ 5y = 3 does it have infinitey many??
4 answers
asked by
Sierra Elizabeth
787 views
My questions is: 25% of a class don't play basketball. 27 children do. How many are in the class?
3 answers
asked by
liam
869 views
Which of the following situations corresponds to the equation below?
1/3x + 8 = 18 2/3 Keneda is packing some suitcases to take
4 answers
asked by
Wendy
1,118 views
The distance between two numbers on the number line is 15. If one of the numbers is 5, what are the two possibilities for the
4 answers
asked by
carlos
982 views
Describe the given set with a single equation or with a pair of equations.
The set of points in space that lie 2 units from the
2 answers
asked by
Anon
742 views
How do you solve the equation for finding the principal when the interest, rate, and time are given? I know the formula
3 answers
asked by
John
679 views
Remove the xy-term by rotation of axes, reduce the resulting equation to standard form and trace the curve on the new axes:
3 answers
asked by
Ally
1,250 views
Raymonds age plus his sister janice's age is 48 years. Janice's age is half Raymonds age plus six years. How old is Raymond? How
3 answers
asked by
Linda
1,298 views
HI STEVE,
THANKS for your reply back it was the wrong answer the one you worked, yes a hard question, here is an example of
3 answers
asked by
mohammad
512 views
a punch recipe calls for equal amounts of pineapple juice and orange juice. pineapple juice comes in 6- ounce cans and orange
4 answers
asked by
Anonymous
1,409 views
3(4x - 2) = 2(6x - 3)
one solution infinite solutions ** no solution a+5 = 1/5(5a + 25) one solution infinite solutions no
3 answers
asked by
Tii
733 views
Please check and see if my answer are correct
1). 24v^2w^5x^8-20v^7w^9= -4v^2w^5(5v^5w^4-6x^8) 2). 81-25z^2= (5z+9)(9-5z) 3).
3 answers
asked by
Mari
580 views
A lake formed by a newly constructed dam is stocked with 1,000 fish. Their population is expected to increase according to the
3 answers
asked by
Terri
1,067 views
I was asked to use factoring and the zero-product property to solve the following problems. Can you please check my answers?
3 answers
asked by
Kathy
1,100 views
The zero factor property; Can you help with this problem?
W^2 + 4w^2 -4w=16
1 answer
asked by
Barbara Passmore
271 views
Create a 3rd degree polynomial with real coefficients that has roots -1 and 4i. Write your answer in form ax^3 + bx^2 + cx+ d .
3 answers
asked by
Anon
497 views
Could someone check my answers?
25. 32^(2x-3)=2 Answer- x= 8/5 26. 9^(2x+1)=81 Answer- x= 1/2 27. 1/4=2^3x Answer- x= -2/3 28.
4 answers
asked by
Caroline
938 views
at the pittsburch zoo, children ride a train for 25 cents, adults pay $1 and seniors pay .75. on a given day, 1400 passengers
3 answers
asked by
JT
693 views
the population of a city can be modeled using the equation p=40,000x(9/10)^x. one year the population was 23620. what was the
3 answers
asked by
Anonymous
1,008 views
in a class of 30 students, 17 have computers at home and 20 have cassettes. If 4 students in the class have neither a computer
3 answers
asked by
stacey
1,499 views
Which step contains an error using the Commutative Property of Addition in verifying 8+x2+17x−x2+4=10+4x2+10x−4x2+2+7x?
8+x²
3 answers
asked by
BLINKS
43 views
Add 1/2(x+4)+1/4(4x-2)
3 answers
asked by
....
18 views
Multiple Choice
Solve for p. 3(p + q) = p (1 point) Responses q = –two-thirdsp q = – Image with alt text: two-thirds p q =
25 answers
asked by
no
132 views
4x + 7y - 9
3 answers
asked by
Lundyn Profit
11 views
A yoga studio has two participation plans. For the first plan, the cost is $8 per visit. For the second plan, the cost is $40
3 answers
asked by
Kaii
61 views
The value of a certain two-digit number is eight times he sum of its digits. if the digits of the number are reversed the result
4 answers
asked by
Bri
1,468 views
solve for x.
9-2x=-11
3 answers
asked anonymously
12 views
I need to know what are six functions related to the equation
distance = rate x time
3 answers
asked by
Courtney
447 views
-2(3x-15)-4 = 56
3 answers
asked anonymously
16 views
ys + yz = t
3 answers
asked anonymously
33 views
What is the solution of -4x +1 > or equal to 7
I get these really confused on how to solve these. Thank you
9 answers
asked by
Randy
536 views
1. Solve the equation: 4 - t = 3(t - 1) - 5
A. 3 B. 6 C. No solution D. Identity 2. 8x - 2(x + 1) = 2(3x - 1) A. 0 B. 2 C. No
2 answers
asked by
Kaifish
42 views
(z-11)-(z+8) = 80
3 answers
asked by
KEVIN
16 views
Solve the formula for the indicated variable.
P=c+2b+a, for c
3 answers
asked by
Shelby
22 views
One canned juice drink is 25% orange juice another is 5% orange juice. How many liters of each should be mixed together in order
4 answers
asked by
Anna
1,200 views
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