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Algebra
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Write a quadratic inequality whose solution is x < 3 or x > 7
I know the formula and everything, but I'm not sure where to move
4 answers
asked by
Lenma99
1,867 views
If speed varies inversely as the time it takes to drive and Kris take 5 hours driving at 55 mph, what speed will Martin need to
4 answers
asked by
Anonymous
2,442 views
Find the area of the irregular shape round to the nearest tenth 5cm. 8cm
4 answers
asked by
Anonymous
526 views
Write an equation for the nth term of the geometric sequence 11, -33, 99, -297
4 answers
asked by
Kevin garcia
925 views
A set of real numbers this is greater than 1 or less than or equal to -4
3 answers
asked by
Anonymous
801 views
A company produces fruity drinks that contain a percentage of real fruit juice. Drink A contains 25% real fruit juice and Drink
4 answers
asked by
Jaden
5,249 views
x greater than or equal to 7
4 answers
asked by
Anonymous
676 views
Distance of 10 units from the number 4
4 answers
asked by
Tina
1,342 views
Justine earned $30,000 during the first year of her job at city hall. After each year she received a 6% raise. Find her total
3 answers
asked by
oWearily
537 views
Which type of function best models the data in each table? Write an equation to model the data.
Table: x | y 0 |-12 1 | -11 2 |-8
1 answer
asked by
noon
454 views
You earn money by babysitting for $8.00 per hour and by raking leaves for $7.00 per hour. You have 9 hours available for work.
4 answers
asked by
Anonymous
645 views
$16,687 is invested part at 12% and the rest at 8% if the interest earned from the amount invested at 12% exceeds the interest
3 answers
asked by
Anonymous
329 views
Mo has $90.00 already saved and has a job making $8.00 per hour. Merv already has $50.00 saved and has a job making $8.50 per
4 answers
asked by
I need help !!!
676 views
2. For the data in the table, does y vary directly with x? If it does, write an equation for the direct
16|4 32|16 48|36 A yes: y
1 answer
asked by
Anonymous
394 views
Write a function representing the line that includes the points (3,3) and (-6, 15)
4 answers
asked by
Jane
759 views
You are an entrepreneur selling handmade kites. Your company Kites-R-Fun has been contacted by a customer in Alaska who wants to
5 answers
asked by
MATH HELP PLSS
352 views
Does anyone have the answers for the unit 3 lesson 7 rational functions practice?
3 answers
asked by
Kyle
511 views
List three different ways to write 5 to the 11th power as a product of two powers
3 answers
asked by
Vivian
202 views
Which graph represents the solution to the given system
Y=-x+2 Y=1/2x+8
1 answer
asked by
Brianna Watts
129 views
Bradley and Ryan are having a contest to see who can collect the most bumper stickers. Bradley started with 23 bumper stickers
1 answer
asked by
Haha
199 views
In which of the following expressions does the “X” term have a coefficient of 1?
x^2 +2x +7 3x^2 - x - 5 2x^2 - 3x + 1 2x^2 +
3 answers
asked by
Kimora
94 views
Simplify (4xy^2)^3(xy)^5
2 answers
asked by
Lisa
110 views
During a catered lunch, an average of 4 cups of tea are poured per minute. The last lunch will last 2 hours. How many gallons of
4 answers
asked by
Srt
97 views
Find the volume of the given pyramid.
147 yd3 175 yd3 221 yd3 441 yd3
4 answers
asked by
yes
108 views
An initial population of 175 quail increases at an annual rate of 22%. Write an exponential function to model the quail
1 answer
asked by
Iwannaknow
346 views
Suppose you deposit $5,000 in savings account that earns 3% annual interest. If you make no other withdrawals or deposits, how
3 answers
asked by
Iwannaknow
161 views
Devin was explaining his first step in factoring, but made an error in his explanation.
Factor: 3p^2-10p+8 Devin said, "I know
3 answers
asked by
Shookith
94 views
M is the set of integers that are greater than -1 less than 4
1 answer
asked anonymously
72 views
During halftime of a basketball game, a sling shot launches T-shirts at the crowd. A T-shirt is launched from a height
3 answers
asked by
Shookith
139 views
$6300 is invested, part of it at 11% and part of it at 8%. For a certain year, the total yield is $nbsp 597.00 .
3 answers
asked by
lobna
1,345 views
An investment of $54,000 was made by a business club.The investment was split into three parts and lasted for one year.The
3 answers
asked by
lobna
2,156 views
X is a number.It is divided by 3,and 5 is subtracted from the result.The new result is then multiplied by 7.If the final answer
1 answer
asked by
Veronica
469 views
debbie anderson cuts a piece of wood measuring 3 3/8 inches into two equal pieces. How long is each piece?
3 answers
asked by
Jay
873 views
Is 3(x+4/3)-7=21 linear????
1 answer
asked by
Kianna
323 views
Please Help!!!! thanks :)
1. Suppose U= {1,2,3,4,5,6,7,8,9,10} is the universal set, and P= {2,4,6,8,10}. What is P'? a:
4 answers
asked by
Cupcake
1,958 views
a submarine was cruising at a depth of 1,375 feet. The captain gave an order to climb 450 feet. Compared to sea level , find the
3 answers
asked by
kay
1,540 views
(-11x to the 5th power +4x + 8x to the 3rd power)+(-13x-2+7x to the 3rd power)
1 answer
asked by
Kamia
462 views
(-11x to the 5th power +4x + 8x to the 3rd power)+(-13x-2+7x to the 3rd power)
1 answer
asked by
Helen
426 views
Working alone, it takes Julia 16 hours to clean an attic. Lea can clean the same attic in 15 hours. If they worked together how
2 answers
asked by
Fidelis
543 views
In , is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. Show your work.
a = 3, c =
1 answer
asked by
Jamie
416 views
X2/y+y2/x/y2-day+x2
1 answer
asked by
Anonymous
261 views
Find the value of x so that the line through the points has the given slope
(2,2) and (x,9);slope: undefined
5 answers
asked by
Kevin
457 views
Y=3.25 k(x)=0.75
1 answer
asked by
Iyonce
248 views
Given points A(1, 3, −2), P1(2, 0, −1) and
P2(4, −2, −1) Find the point P on the line through P1 and P2 that is closest
1 answer
asked by
Po
357 views
Which did exploredo Mississippi
3 answers
asked by
Anonymous
248 views
Let U and V be the points with position vectors u = (1, 2, −1, −2) and v = (0,3,−2,2,).
Find the distance from U to the
1 answer
asked by
Larin
377 views
|4-6|^3 - |5-9| / |3(6-5)| + |35-7)|
1 answer
asked by
Sonia jea
220 views
Last year the population of Spoon Forks
grew from 1250 to 1300. If the population of the town grows by the same percent this
2 answers
asked by
Madison
1,256 views
Can you please help me with this math problem:
5 6 2 9 12 3 (4X Y Z) X (5X Y Z) The numbers at the top are exponents.thank you
1 answer
asked by
Lucille
339 views
Find the slope of the line that contains the two points (3,2) and (1,-4).
m = - 3 m = - 1/3 <-- ? m = 3 m = 1/3 Find the slope of
2 answers
asked by
Kate
663 views
Use the figure to answer questions 1-3
file:///C:/Users/Student/Downloads/642756-212012-25329-PM-1227809791%20(1).png 1. Name a
3 answers
asked by
math
912 views
Write an equation in slope-intercept form fo each situation. Assume a linear relationship between x and y.
In 2007 Tamara bank
3 answers
asked by
Steve
462 views
For each problem suppose y varies directly with x. Write a direct variation equation that relates x and y.
y=6 when x=8
1 answer
asked by
Zoe
446 views
Write a polynomial function in standard form with zeros -1, -1, 6
2 answers
asked by
Anonymous
549 views
What are the real zeros of
y = (x + 3)^3 + 10?
1 answer
asked by
Anonymous
287 views
One zero of x^3 – 3x^2 – 6x + 8 = 0 is -2. What are the other zeros of the function?
1 answer
asked by
Anonymous
310 views
7. Describe the number and type of roots for the polynomial (how many real and complex?)
x^3 + 5x^2 - 4x - 2= 0
3 answers
asked by
Anonymous
440 views
what are the coordinates of the vertex of f(x)=-x^2+6x-9
(0,-9) (3,-9) (3,0) (6,0) How do I figure this out?
1 answer
asked by
Sara
314 views
What are the real and complex solutions of the polynomial equation?
x^4 - 41x^2= -400
3 answers
asked by
Anonymous
3,421 views
Set up and solve a system of equations
The school that Joe goes to is selling tickets to a spring musical. On the first day of
2 answers
asked by
Angie
717 views
Write a system of equations to solve each word problem.
You deposit a total of $900 in two different accounts. One account
1 answer
asked by
Kevin
379 views
When swimming in the direction of the current in a river your average speed is 5 mph. When swimming against the current your
2 answers
asked by
Kevin
494 views
Identify the property that justifies the statement
(5+7)6=30+42 Would this be the distributive property or Inverse Prop of Multi?
2 answers
asked by
Angie
1,300 views
find the distance between the pair points (-2, -3) and (-12,-19)
2 answers
asked by
Anonymous
464 views
A department store is offering a coupon for 21 off for any purchases over $100.
Construct a piecewise function for the actual
4 answers
asked by
Julie
459 views
Two cars leave town at the same time going in opposite directions. One travels 44 mi/h and the other travels 47 mi/h. In how
4 answers
asked by
Peter
511 views
factor the following quadratic expressions, if possible.
k^2-12k+20 6x^2 + 17x - 14
2 answers
asked by
Miranda
752 views
Find three consecutive integers whose sum is 138 by writing and solving an equation.
2 answers
asked by
Bonnie
1,036 views
Chloe wants to invest a total of $39000 into 2 savings account, one paying 6% per year in interest and the other paying 9% per
2 answers
asked by
Litzy
511 views
there are three nickels three dimes and four quarters in your pocket. you randomly pick three coin and place them on the
2 answers
asked by
Anshil
1,065 views
one positive number is 32 less than another number. if the reciprocal of the smaller number is added to five times the
3 answers
asked by
Dasia
882 views
7/4% of what is 7?
1 answer
asked by
Zane
258 views
A gigabyte memory is ___ or ___ times larger than a kilobyte.
I know that a gig (G) is 10^(9) & kilo (k) is 10^(3)
1 answer
asked by
Nicole
411 views
Petra, who can paddle her canoe at a rate of 12 mph in calm water, is paddling her canoe on a river whose current is 6 mph. How
3 answers
asked by
Alissa
1,775 views
Use the coordinates of the two points that show male life expectancies for 1980 and 2000 to write a linear
function that models
3 answers
asked by
Anonymous
1,815 views
Let f (x)= (x^2 + 3x - 4) and g(x)= (x + 4)
a. Find f*g and state the domain b. Find f/g and state the domain
3 answers
asked by
Anonymous
298 views
The US has an area of 0.75 miles squared, and LA has an area of 3,705,000 miles squared.
LA's area is N× 10^ (n), where N=____
11 answers
asked by
Nancy
534 views
An ant is roughly 10^(-3) meters in length and the average human roughly one meter. How many times longer is a human than an
4 answers
asked by
Kelly
1,440 views
What is the closed linear form for this sequence given a1 = -15 and an + 1 = an - 8?
A) an = 7 - 8n B) an = -7 + 8n C) an = -7 -
3 answers
asked by
Leslie
683 views
For the equation -4y =8x what is the constant variation?
-4 -2 1 2 Is it -2?
1 answer
asked by
Anon
315 views
Slove each system graphically. X+y=8 and x-y=4
1 answer
asked by
Nichole
404 views
In a plan for area codes, the first digit could be any number from 2 through 8, the second digit was either 0 or 1, and
3 answers
asked by
Leah
1,578 views
I need the answers to pre algebra pizzazz pg 50 How did the angel lose his job I have the riddle I need the work!! Plz help me!!
4 answers
asked by
Chloe
1,391 views
How would the surface area and volume of a prism change if it was a pyramid.
How would the surface area and volume change if a
1 answer
asked by
YoungJedi
346 views
Use associative property to rewrite the expression z+(a+b)
1 answer
asked by
Seresa
375 views
Helen deposited $1200 at 5% interest compounded continuously. After 6 years, how much did she have ?
I got $2,160 but I was told
3 answers
asked by
Marryy
1,585 views
Helen deposited $1200 at 5% interest compounded continuously. After 6 years, how much did she have ?
I got $2,160 but I was told
2 answers
asked by
Marryy
479 views
30 is the product of Chrissy's height and 2.
2 answers
asked by
Michelle
733 views
Find the zeros of the function
f(x)=(m^2-9)(9m^2+24m+16)
1 answer
asked by
Kevin
324 views
At noon, Professor Simon has a petri dish with 10,000 cells of Bacteria A. In another petri dish, he
has 33,000 cells of Bacteria
3 answers
asked by
Lily
758 views
Find polynomial function of degree 3, given -1,2,-8
3 answers
asked by
D heird
732 views
Check my answer-
Solve the system of equations algebraically. Show all of your steps. Y=x^2+2x Y=3x+20 My answer: X^2+2x+3x+20
2 answers
asked by
Angel
674 views
It's the civil war and General Lee has a huge army. He split it into two parts keeping 1/3 under his command and giving 2/3 to
2 answers
asked by
Juliana
555 views
solve the equation by completing the square. round to the nearest tenth. x^2+8x=10
A. 1.1, 9.1 B. 1.1, -9.1 C. -1.1, 9.1 D.
4 answers
asked by
Cassandra
1,128 views
last year, justin had 30,000 to invest. he invested some of it in an account that paid 5% simple interest per year, and he
2 answers
asked by
Vaness
721 views
One number is 2/3 of another number. The sum of the two numbers is 40. Find the two numbers. Use a comma to separate your
4 answers
asked by
Mary
1,886 views
3 gears are connected so that the two turns of the first wheel turn ii wheel nine times and the three terms of ii wheel turn the
3 answers
asked by
Jesica
727 views
Bob is going from his house to his uncle Sam's house in another state. He started running. After a while he switches to a
2 answers
asked by
Juliana
545 views
Solve for x.
4(12)4x=1000 Enter your answer to the nearest hundredth in the box. x ≈ 5.21
2 answers
asked by
lala
542 views
a basketball player scored 17 timea during one game. He scored a total of 21 pts,two for each two-pt shot and one for each free
2 answers
asked by
Kayla
572 views
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