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Algebra
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Write an equation in slope-intercept form of the line that passed through (-3, 4) and (1, 4).
3 answers
asked by
Chappal
384 views
Use point-slope form to write the equation of a line that has a slope of 2/3 and passes through (-3,-1). Write your final
3 answers
asked by
Chappal
681 views
What is the slope of the line whose equation is y-2x=4
4 answers
asked by
Juancarlos
2,312 views
Find the square root of 121
A. 11* B. -11 C.12 D.13
5 answers
asked by
Tutu
1,077 views
Pipes A and B can fill a tank in 5 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened
2 answers
asked by
jy
539 views
A sine function has the following key features:
Period = 4 Amplitude = 3 Mid-line: y=−1 y-intercept: (0, -1) The function is
2 answers
asked by
Anon
767 views
maria gets a cab at a charge of $5.00 and $0.10 per.mile. comlpete a table and write the rule?
1 answer
asked by
Kay
278 views
Choose the function that is a “parent function”.
ƒ( x) = x + 3 ƒ( x) = | x - 3| ƒ( x) = ( x - 3) 2 ƒ( x) = √x
3 answers
asked by
Larren
1,019 views
In the equation, which is true about the value of x?
4(2x + 3) = x(3 + 5) + 12 A- x =- 3/8, x= -3/2 B- No solution C- Single
3 answers
asked by
Shopia
481 views
given f(x) = x^2 - 3x+5 what is f(-2)
A f(-2) = 7 B f(-2) = 15 C f(-2) = -5 D f(-2) = 3
1 answer
asked by
Jaco
253 views
A sine function has the following key features:
Period = 4 Amplitude = 4 Midline: y = 1 y-intercept: (0, 1) The function is not a
3 answers
asked by
Annie
2,159 views
Determine whether each correspondence is a function:
1. Domain: A set of numbers , Correspondence: The area of a triangle ,
4 answers
asked by
Student
933 views
12.6% of the solution is acid,how many milliliters of acid are there? Round answer to the nearest tenth.
3 answers
asked by
Al.
334 views
The directrix of a parabola is y=−4 . The focus of the parabola is (−2,−2) .
What is the equation of the parabola?
3 answers
asked by
Hi
988 views
The directrix of a parabola is y=9 . The focus of the parabola is (2,5) .
What is the equation of the parabola?
7 answers
asked by
Hi
1,443 views
How to fill in missing numbers eg -85---59---20
1 answer
asked by
Aphiwe
325 views
Angelo’s kayak travels 10 km/h in still water. If the rivers current flows at a rate of 3 km/h, how long will it take to
3 answers
asked by
Lotf
1,213 views
How many pounds of $1.60 tea must be added to tea costing $1.80 per pound to make a new mixture of 100 pounds costing $1.75 per
2 answers
asked by
Caitlin
708 views
given (x+a)(x+b)=2x^2+20x+48, what is the value of a^2+b^2?
Please help. Thank you!
5 answers
asked by
Sara
293 views
How many solutions does the system have?explain
-3x+6y=10 -3x+6y=-4
3 answers
asked by
Adwa
573 views
1. Factor 4t + 2rt + 8st completely.
A) t(2 + r + 4s) B) t(4 + 2r + 8s) C) 2t(2 + r + 4s) *** D) 2(t + rt + 4st)
7 answers
asked by
NoU
1,113 views
Translate this sentence into an equation.
90 is the product of Chrissy's score and 6. Use the variable c to represent Chrissy's
3 answers
asked by
Roshon
1,448 views
what is the solution to -33+m=10
A. m = -43 B. M = -23 C. M= 43 D. M = 23
7 answers
asked by
Need help
1,084 views
Is the answer 3 Mr oobleck? What is the coefficient of x in the division (18^3+12x^2-3x)/6x^2
3 answers
asked by
Fiddle sticks!
268 views
Given these zeros, write a polynomial function of least degree with integral coefficients.
2i, 2 + 2.236
4 answers
asked by
Lissa
1,299 views
During halftime of a basketball game a slingshot launches t shirts at the crowd. A T-shirt is launched from a height of 4 feet
4 answers
asked by
Aniyah
2,297 views
-16t^2+144=0
1 answer
asked by
Josh
282 views
1. What can you tell about the parabola by just looking at the equation in expanded or standard form y=x^2+14x+45
2. What is
1 answer
asked by
Jake
445 views
Simply the expression 5x^-2
A) 1/5x^2 B) -10x C) 5/x^2 D) 1/25x^2
9 answers
asked by
Shantel
568 views
What method(s) would you choose to solve the equation? Explain your reasoning.
4x^2-48=0 a. Quadratic formula, graphing; the
3 answers
asked by
Lindsey
2,309 views
The 9th term of an A.P is three times the 5th term. Is it true or false that the 8th term is five times the 4th term.
3 answers
asked by
Benedicta
718 views
Given f(x) = 8^x evaluate f(-2/3
1 answer
asked by
Claudia
281 views
Y=X2+bx+c (the 2 means squared)
Y = 16 when x= 0 Y= 0 when x=-2 Find the values of b & c
1 answer
asked by
Pete
249 views
X=7 so 5x=
1 answer
asked by
Anonymous
166 views
Logan poured 2/3 quart of iced tea into a pitched. He then poured 1/4 of that iced tea into a glass. How many quarts of iced tea
3 answers
asked by
Taylor
500 views
explain how to write a function roll from the table below then write a function rule.
x 2 4 6 y1 0 -1
1 answer
asked by
안녕
397 views
Which one of the following equations defines y as a function of x ?
1- y=|x|+4 2- y^2=36 3- all the answers are true 4- y = ±
3 answers
asked by
Memo
1,375 views
Write an explicit formula for the sequence. Use this, to find the 80th term of the sequence that begins: -3,1,5,9....
3 answers
asked by
Marialynn
771 views
consider the data set shown how does the outlier affect the mean median and mode? 7,11,10,8,10,23,8
2 answers
asked by
baya
714 views
Nine subtracted from c is at least -16
1 answer
asked by
Anonymous
417 views
Jackie scored 81 and 87 on her first two quizzes . Write and solve a compound inequality to find the possible values for a third
4 answers
asked by
nieh
1,032 views
Suppose p= {0,2,3,4,5,6,7,8,9} and v = {1,3,5,79,11,13,15,17,19}. What is p ∩ v?
Please answer!
7 answers
asked by
nieh
297 views
The sum of my three digit is 6 . The hundreds digit is 2 . The sum of my hundreds and tens digit is equal to my ones digit. What
4 answers
asked by
Anonymous
1,898 views
5-4+7x+1= _x + _
1 answer
asked by
Maddy
252 views
An electrician cuts a 50 ft. piece of wire into 3 pieces. The first piece is 4ft. longer than the second piece. The third piece
3 answers
asked by
Dylan
466 views
A museum charges $14.50 for a one day youth admission and $18.50 for a one day adult admission. One Friday, the museum collected
2 answers
asked by
Tiffany
838 views
in english class each student must select 4 of the 5 short stories to read how many different combinations of short stories
3 answers
asked by
Lila
431 views
Another question! Continuing from my last question about the summation notation, would my first term that i’m finding start at
3 answers
asked by
Jenn
362 views
A cell phone company orders 400 new phones from a manufacturer. If the probability of a phone being defective is 2.1%, predict
3 answers
asked by
Lindsey
442 views
A cell phone company orders 400 new phones from a manufacturer. If the probability of a phone being defective is 2.1%, predict
2 answers
asked by
Lindsey
616 views
A construction company orders 2900 new light bulbs for a new office building. If the probability of a light bulb being defective
2 answers
asked by
Lindsey
565 views
A woman is standing next to a tree. She is 64 inches long. The tree’s shadow is 6.75 inches long. How tall is the tree?
2 answers
asked by
Anonymous
524 views
In a batch of 280 water purifiers, 12 were found to be defective. What is the probability that a water purifier chosen at random
1 answer
asked by
Lindsey
417 views
In a batch of 860 calculators, 9 were found to be defective. What is the probability that a calculator chosen at random will be
3 answers
asked by
Lindsey
1,633 views
You have the numbers 1–24 written on slips of paper. If you choose one slip at random, what is the probability that you will
2 answers
asked by
Lindsey
750 views
A spinner is numbered 1-8. What are the ODDS of landing on a number greater than 5?
2 answers
asked by
Lindsey
607 views
Which of the following is a factor of the polynomial?
f(x)=x^3+6x^2+3x-10 A. (x+1) B. (x-1) C. (x-2) D. (x-10)
4 answers
asked by
Goddess
1,316 views
The cost of producing oil is partly constant and partly varies as the number of bottles produced. The total cost of producing 8
1 answer
asked by
Jessica
403 views
Average velocity is defined as change in position over change in time and is given by the formula v = s2−s1/t2−t1.
show how
2 answers
asked by
Tobias
953 views
What is the answer to this question if x = 10
y=20x
1 answer
asked by
Laila
329 views
If a building contractor hires 5day laborers and 1 concrete finisher his payroll for the day is $935 if he hires 1day laborer
2 answers
asked by
Amelia
652 views
Y=2x-4
1 answer
asked by
Maria
299 views
|4(5) + (10 - 4) ÷ 2 - 30|
Help please, I don't get this problem.
3 answers
asked by
Weather
689 views
An eastbound train and a westbound train meet each other on parallel tracks heading in opposite directions. The eastbound train
1 answer
asked by
Kate
480 views
What Sum or difference is Equivalent to each expression? 15+6x/12
1 answer
asked by
Fatma
339 views
52 is the product of Chau's savings and 4.
Use the variable c to represent Chau's savings
4 answers
asked by
Brenda
1,391 views
28-7x>-4(-7x-7)
3 answers
asked by
Carlos
317 views
A motor boat traveled 87.75 miles down a river in 13.5 hours but going back upstream it took 19.5 hours due to the current. Find
1 answer
asked by
Enriel
328 views
What is the minimum, lower quartile, median, upper quartile, maximum
12,14, 12, 12, 6, 1, 18, 19, 13
2 answers
asked by
Anonymous
506 views
Write each in Standard Form and Slope-Intercept Form:
4x = 2y -10
3 answers
asked by
Bella
1,963 views
One base of A triangle Is 40 degrees less than the sum of the others.
1 answer
asked by
Meri
173 views
a car rental agency charges a fee of 35 per day plus $.20 for each mile driven . how much will it cost to rent the car for 6
2 answers
asked by
Gj
720 views
What is f(4)+g(4)
1 answer
asked by
Hi
158 views
Justify xz+zy=xy
4 answers
asked by
Anonymous
557 views
Translate the sentence into an inequality. Four subtracted from the product of 7 and a number is at most-23
3 answers
asked by
Roosel Al-Ebadi
394 views
(Log x + log (2x-3)) =1
1 answer
asked by
Cyril
285 views
99 is the product of Chrissy hieght and 9
1 answer
asked by
Gavin Arave
205 views
Which of the following illustrates by the statment (f×e)×1=f×e
1. Associative property of multiplication 2.Identity property
1 answer
asked by
Vincent
247 views
34 is the product of Vidya’s score and 2
4 answers
asked by
Jayleen
450 views
In many states you must be at least 16 years old to obtain a drivers license
1 answer
asked by
Anonymous
409 views
Algebra 1a Unit 4: Functions lesson 25
3 answers
asked by
felix
1,658 views
A survey found at 30 students in random sample of 150 students at the local high school own a portable CD player. The school has
3 answers
asked by
Alejandra
333 views
One car travels 56 mph and another travels 31 mph. If they start from the same place and travel in the same direction, after how
1 answer
asked by
Anonymous
285 views
Wesley is making a patio from stones of two sizes, 5 inches wide and 10 inches wide. He wants to begin and end his pattern with
2 answers
asked by
Pam
615 views
How do I solve the problem with the system of inequalities by graphing?
2x − y > 0 3x + 2y ≤ −14 Some step by step would be
6 answers
asked by
Bobbie
678 views
Miranda’s financial aid stipulates that her tuition not exceed $1500. If her college charges a $90 registration fee for the
3 answers
asked by
Nora Farley
1,026 views
You have to save money for a new bike you already have $50 saved and you earn $7.50 each week, how much will you have saved in 3
1 answer
asked by
Krystn
243 views
Which property is illustrated by the statement
3+(2+4)=3+(4+2) A. Associative property of addition* B. Commutative property of
4 answers
asked by
Anonymous
1,664 views
Last quater, sales of women sandals were 14,550. The goal for this quater is to increase sales by 8%. What is the goal for this
1 answer
asked by
Jessica
243 views
Which of the following numbers is an example of an integer
1 answer
asked by
Tyler
258 views
Anyone have the answers to lesson 9 solving equations unit test unit 3 solving equations?
3 answers
asked by
natalia
1,045 views
Seven times the sum of a number and 23 is at least 25
4 answers
asked by
Khaila
1,297 views
Translate this phrase into an algebraic expression.
Nine less than the product of 11 and mal's savings Use the variable M to
4 answers
asked by
Abby
1,228 views
X+6>9
1 answer
asked by
Anonymous
149 views
The cost of shipping a package overnight from San Antonio to Dallas is 5.50 plus 0.85 per ounce. Which function rule could you
1 answer
asked by
Joe
241 views
Write a proportion to find how many points x a student needs to score on a test worth 50 points to get a test score of 40%.
3 answers
asked by
Anonymous
1,003 views
find the Function rule
x: -2,-1,0,1,2 y: -1,1,3,5,7
2 answers
asked by
Caroline
196 views
A school conduct 27 test in 36 weeks assume the school conducts tests at a constant rate what is the slope of the line that
2 answers
asked by
Lilly
568 views
If I solved an equation with the quadratic formula (below)then got my answer (below), how would I answer this correctly and how
3 answers
asked by
ros
261 views
Write an equation for a fourth degree polynomial function whose graph intercepts the horizontal axis at -1/2, 0and 11.
3 answers
asked by
Anonymous
938 views
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