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Pre Algebra
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Which polynomial does the model represent?
–x³ + 2x² – 3x + 2 x² + x – 2 –x² – x + 2***** –x² + x – 2 Can
284 answers
asked by
Anonymous
42,389 views
Describe the speed of the remote-control car over time.
A. The speed of the car decreases from 4 mi/h to 2 mi/h in the first 3
62 answers
asked by
Summer
11,421 views
The data in the table illustrate a linear function.
x| –3, 0, 3, 6 y| –6, –2, 2, 6 What is the slope of the linear
7 answers
asked by
ILOVE2CHEAT
6,382 views
6. Given the function rule f(x)=x^2-3x+2, what is the output of f(-2)?
A. -8 B. 0 C. 4 D. 12 7. Suppose you earn $15 for each car
10 answers
asked by
Summer
3,405 views
5. (m^2-m-3)+(m-4)
A. m^2+m-1 B. m^2+2m-7 C. m^2-7 D. m^2-1 6. (4x^2-2x-1)-(-3x^3+2) A. -3x^3+4x^2-2x+1 B. -3x^3+4x^2-2x-3 C.
4 answers
asked by
I need some help!
1,793 views
Paula sold 35 packages of wrapping paper for this year’s Booster Club fundraiser. This is one less than twice the number of
17 answers
asked by
Super Person str8 from tumblr
6,913 views
1.Which of the following numbers is rational?
A \frac{4}{5} B √27 C 4.02002000200002... D √31 2.What type of number is shown
20 answers
asked by
Cammie
12,586 views
Please help! This is due tomorrow...
I don't understand how "Counting Outcomes and Theoretical Probability" works! There's a
4 answers
asked by
Lily
780 views
A phone company charges $27.95 monthly fee and .12/min. for local calls. Another phone company charges $12.95 a month and
5 answers
asked by
Sondra
1,470 views
The area of a square postage stamp is 81/100 in. squared. What is the side length of the stamp? What is the formula of the area
5 answers
asked by
Steve
2,135 views
Which special version of the Pythagorean Theorem can you use to find the length of any square's diagonal, d, using only the
14 answers
asked by
Labbayk
5,611 views
What is the length of the diagonal for the given rectangular prism to the nearest whole unit?
Length- 8cm Width- 3cm Height- 7cm
3 answers
asked by
Student
245 views
5x-y=6
what is the equation in slope intercept form?
6 answers
asked by
Tanisha
1,404 views
find the radius and diameter of a circle with a circumference of 63m
3 answers
asked by
Gloria
992 views
I am doing an ice cream cone project for math on cones and had to figure out the surface area for them, but there is a question
2 answers
asked by
Carrie
561 views
A pot water at a temperature of 25°C is placed on a hot burner. The temperature increases at a rate of 15° per minute until it
3 answers
asked by
kiki
837 views
1.
Which of the following is an example of a dependent event? (1 point) flipping two coins rolling a number cube and spinning a
9 answers
asked by
Summer
1,162 views
What is the solution to -55+q=7?
P.S if you happen to Have any more answers to the other questions that is greatly appreciated
11 answers
asked by
Help?
2,146 views
Plz help me!
Does anybody here have the answers to the connections unit 7 lesson 7 quiz on solving inequalities by multiplying or
6 answers
asked by
Netflix&Poptarts!LOL
685 views
A scuba diver uses negative numbers to represent her depths below sea level. She was at a depth of -1.5 meters. Then she dove
6 answers
asked by
Mama
1,723 views
Lesson 11: Rational Numbers Unit Test
Essential Algebra Readiness (Pre-Algebra) A Unit 3: Rational Numbers
3 answers
asked by
N0 0N3
457 views
1. A pack with 6 cans of juice costs $3.48. What is the Unit rate?
a. $0.49 per can b. $0.50 per can c. $0.58 per can d. $0.60
7 answers
asked by
PLEASE HELP ASAP connexus 8th grade
1,043 views
Conexus; Unit 2, Lesson 4
*** = Answer 1. Find the area for the given prism. A. 564 in^2 B. 664 in^2*** C. 1,120 in^2 D. 1,080
7 answers
asked by
Mayako
1,268 views
how do i do to get the answer for negative 12 + possitive 4+negative(8)
You want (-12) + 4 + (-8) This is the same as -12 + 4 -8
1 answer
asked by
Navarijo
392 views
How do you subtract and add mixed numbers?
Give an example of a problem so that I can show you.
1 answer
asked by
Doris
359 views
I need help. This eguation is solving equations with variables and integers.
5x=-25 I need help getting how to do this equation.
1 answer
asked by
Amy L.
1,135 views
Here is another one I need help with.
-5x+20=-60 ( remember it is a equation with variables and integers.) Thank you once agian
1 answer
asked by
Amy L.
410 views
Please help me with some problems. Thank you!
Solve the equation by square root property. 3. 2x^2 = 26 I don't understand how to
2 answers
asked by
Nikki
654 views
Can someone give me an example on how to solve a proportion.
6 e -- = -- 25 80
3 answers
asked by
Tyler
321 views
HOW WOULD I GO ABOUT THIS QUESTION?
JUNGER SAYS THAT EVEN A 10 KNOT INCREASE IN WIND SPEED CAN BE VERY DANGEROUS FOR A SHIP. PICK
3 answers
asked by
Mackenzie
425 views
This is about Reasoning Strategy...
It says this: 3a. What is the y-intercept of the trend line? 3c. Write an equation for the
4 answers
asked by
Mathilde
524 views
How do you find the radius of a circle?
4 answers
asked by
Lily
278 views
How can I find the area of a square?
10 answers
asked by
Lily
391 views
What does the -y- mean? here:
9y cm or 5y cm This is for finding the area.
1 answer
asked by
Lily
287 views
How can I find the area of the shape when it has three units? Heres how it looks:
Thanks to who helps :)
4 answers
asked by
Lily
386 views
_12 + 4n = 6(n-2)
3 answers
asked by
Nicholas
473 views
What is the unit rate if the question is $3.29 for 12 cans?
3 answers
asked by
Kora
619 views
I don't understand "Using Graphs to Persuade". Does anyone know of somewhere where they explain how to do it, or someone on here
1 answer
asked by
Lily
447 views
I don't understand by what they subtract...
I'm learning Arithmetic Sequences and here's the sequence: -6, -4 2/3, -3 1/3, -2 By
2 answers
asked by
Lily
483 views
What is the comment ratio for this?:
5, 1, 1/5, 1/25?
7 answers
asked by
Lily
374 views
Im currently learning Exponential Growth and Decay and there is one problem that I don't understand...
From this: 30/9, how do
3 answers
asked by
Lily
478 views
how do you make a decimal into a fraction?
3 answers
asked by
Lily
404 views
I do not understand what a Monomial, binomial and a trinomial is? How do you know?
1 answer
asked by
Lily
457 views
how do I simplify this?:
x(x exponent2 + 2x + 4)
3 answers
asked by
Lily
336 views
what would 6(1/3) be equal to? I'm currently doing Exponential Growth and Decay, but I don't quite understand how to do this
6 answers
asked by
Lily
821 views
Would 2x(4x+3) be equal to 8x^2+6x ?
1 answer
asked by
Lily
344 views
the problem is that I have to find the length of x.
Here's what they say: Find the missing length, when the perimeter is 9x+11
7 answers
asked by
Lily
448 views
the problem is about adding and subtracting polynomials...
This is what I did... 2x+3+3x+1 =2x+3x+3+1 =5x+4 and 9x+11-5x+4
10 answers
asked by
Lily
695 views
How could I solve this problem?:
A lot measures 60ft by 100ft. The house on the lot measures 30ft by 50ft. What is the area if
5 answers
asked by
Lily
611 views
Find the missing length, when the perimeter is 9x+11.
They give me 2 lengths: 2x+3 and 3x+1 how could I find the missing length
4 answers
asked by
Lily
783 views
(h4) 4
(-6x7) (-9x12) the answer is -63x 19
1 answer
asked by
Erin
423 views
Solving part of a part. How do you use thermometers to solve fraction problems?
1 answer
asked by
Luke
358 views
Tell wether the relation is a function (4,5), (-3,2), (4,9), (-2,-3)
5 answers
asked by
Ashley
505 views
Tell wether the relation is a function (4,5), (-3,2), (4,9), (-2,-3)
1 answer
asked by
Ashley
391 views
The first side of a triangle is 8 meters longer than twice the second side. The third side is 3 times the second side. The
3 answers
asked by
Elisa
999 views
Which product equals 3t-12?
a. 4(t-3) b. (4-t)3 c. 3(t-4) d. (3-t)4
3 answers
asked by
Abigail
383 views
A consultant traveled 9 hrs to a meeting. The return trip took only 8 hrs because the speed was 10 miles per hr faster. What was
1 answer
asked by
Susie
377 views
9+5k=45+2k
I don't even know where to begin with this. Can someone give me some direction please.
6 answers
asked by
Wendy
332 views
Write an equation to find the value of X if the perimeter of a triangle =36. AC=x-2, BC=x, AB is unknown.
1 answer
asked by
Sandy
351 views
Transversals?
1 answer
asked by
Emma
260 views
Solve the problem. Round to the nearest unit. 161 is 48% of what?
3 answers
asked by
Janet
380 views
The ratio of the length of a rectangular field to its width is 10:7 if the width of the field is 70 meters find the perimeter of
3 answers
asked by
Izabel
1,001 views
How do you draw and lable a circle that has an area between 5 and 8 square units?
1 answer
asked by
Kelly
314 views
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
1 answer
asked by
Caleb
597 views
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
3 answers
asked by
Caleb
350 views
What are the length and width of a rectangular dog pen with a perimeter of 38 feet where the length is 2 feet less than twice
3 answers
asked by
Duncan
1,099 views
Find the Original Amount:
NEW AMOUNT: 210 75% INCREASE **please help me as soon as possible and explain steps please!**
6 answers
asked by
INEEDHELP! :(
480 views
Suppose you have an after school baby sitting service. You charge a flat fee of $10 per week plus $3 per hour. The equation y =
3 answers
asked by
Bill Bob
873 views
What is the function rule when the input is 0,1.2.3 and the output is 5,4,3,2?
3 answers
asked by
Colleen
1,132 views
Four numbers are drawn from random tiles numbereed 0 through 9. What are the odds of drawing numbers 1 through four in any
2 answers
asked by
Katelyn
1,006 views
How do I convert .31 1/5 to a fraction?
1 answer
asked by
blawssom
363 views
use the discriminant to determine whether the following equations have solutions that are: tow different rational solutions; two
2 answers
asked by
dianne
686 views
I have work problem that I am unable to solve.
Each hour Maggie baby sits she charges $2 plus .75 for each child. Write an
4 answers
asked by
Jared
458 views
I am having problems with inequality problems.
The opposite of g is at least -5. Write an inequality and solve.
1 answer
asked by
Roz
358 views
I am having a problem with slopes and intercepts problems.
Write each equation in slope-intercept form. Find slope and
1 answer
asked by
Rosalind
383 views
The temperature was 72 degrees F. At midnight a cold front moved in dropping the temperature 12 degrees F. Write a number
7 answers
asked by
Cheyenne
1,103 views
You deposit $3350 into a savings account that earns 5% interest compounded annually. Find the balance of the account after 2
4 answers
asked by
Sarah
1,386 views
equations of the system Ax-4y=9, 4x+By=-1 explain how to find the values of A and B,then find these values
1 answer
asked by
Varice
387 views
Tickets on the ferris wheel cost .50 cents. At least how many tickets were sold? There are 36 cars on the ferris wheel that
4 answers
asked by
Ann
466 views
How do I make a table using y=2x. Subtracting 1,2,3,4,5 and 10 for x?
1 answer
asked by
Bob1
262 views
How to Change improper fractions to a mixed or whole number?
2 answers
asked by
Marv
460 views
simplify the following expression x+4(y+8x) Write the property that justifies each step
3 answers
asked by
Bryan
633 views
If you have 256 ft of fence for your yard. The lenth is 12 feet longer than twice the width. What are the dimensions?
1 answer
asked by
Cindy
321 views
What is the radius of a circle with the area of 4pi/9?
1 answer
asked by
West M.
310 views
In the given right triangle, find the missing length.
The triangle has 24m on the right and on the left is c and at the bottom is
2 answers
asked by
Shaunta Davis
514 views
If I blink 22 times in 10 seconds, how many times would I blink in 1,000,000 seconds. Need an algebraic or? expression to show
1 answer
asked by
Susan
345 views
I have to design new dice for a board game. I have to use two standard cubes each with six faces and number then in such a way
1 answer
asked by
SAm
434 views
Mike spent $40 at the music store. He bought a cd for $20 and some cassettes for $4 each. How many cassettes did mike buy?
1 answer
asked by
Makayla
443 views
A wooden railing is 82 feet long. It is to be divided into 4 pieces. Three pieces will be the same length, and the fourth piece
2 answers
asked by
Ruth
480 views
How do i factor 9t^2+5t-4 using the "ac" method?
3 answers
asked by
Octavia
420 views
208/1000=x/125 How do you solve it or can you
1 answer
asked by
Daniel
290 views
In Wilbur's math class, his grade is based on the average score of six tests, each worth 100 points. Wilbur always worries about
2 answers
asked by
Ry
931 views
m -7 <6
m < 13 is my answer
1 answer
asked by
Steve
235 views
I have to create two dice (each on has six sides) they have to be numbered in such a way that the probability of rolling the
1 answer
asked by
Jason
420 views
Hi, does anybody know what a quadrilateral in which opposite sides are congruent and parallel is?
It's on a crossword puzzle on
3 answers
asked by
Halle
475 views
Find the product and write in lowest terms.
10/51.3/8
3 answers
asked by
Muhammad
680 views
What figure has exactly 4 lateral faces that are triangles?
7 answers
asked by
Steve
2,080 views
can a trapezoiodal prism equal a triangular prism and rectangular prism combined
4 answers
asked by
Steve
371 views
what figure has 3 lateral faces that are rectangales
3 answers
asked by
Steve
434 views
The low temperature for 6 consecutive days in a Montana city were 9°,3°,4°,16°,11°,and 5°. What would the low temperature
3 answers
asked by
Angel
648 views
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