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Math help please

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1. The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5,125) represent a function. What is a rule that represents this
1. 30 answers
2. asked by Charlotte
3. 21,329 views
Use the permutation formula to determine the number of outcomes : 7P4840 35 28•• 2,520 Use the permutation formula to
1. 4 answers
2. asked by Helppp
3. 2,792 views
1. (9m + 6) + (–5m – 6)4m + 12 14m + 12 14m – 12 4m 2. (3r^2 + 7r + 1) + (4r^2 – 8r – 2) 7r2 + 15r – 1 7r2 – r –
1. 11 answers
2. asked by Delilah
3. 3,281 views
A painter used 1 1/2 gallons of paint to paint 3/4 of a room. At this same rate, how many gallons will it take to paint the
1. 7 answers
2. asked by Tiffani
3. 6,227 views
7. In the expression –7x – 5x2 + 5, what is the coefficient of x?7 5 –5 –7 8. Write the expression using a single
1. 12 answers
2. asked by Delilah
3. 2,081 views
1. Solve for x.4(x - b) = x b = 4/3x b = 3/4x x = 4/3b x = 3/4b 2. Solve for y, then find the value of y when given x = 2. 6x =
1. 14 answers
2. asked by Charlotte
3. 6,191 views
I kinda need help with this10.Write a real world problem that you can model with the two step equation 5x+7=10. Then solve the
1. 5 answers
2. asked by Thili
3. 1,999 views
Which hill described in the table is the steepest? Explain.Street|Horizontal distance|vertical rise Dixie |80 |40 hill | Bell
1. 4 answers
2. asked by UMACBLACKBELT
3. 3,095 views
I need to explain how to write a function rule from the table below and also write a function rule for this table:x: 2 4 6 y: 1
1. 3 answers
2. asked by Delilah
3. 505 views
Find the area and the circumference of a four leaf clover with the square length to be 6 cmThis is a square in the center with 4
1. 4 answers
2. asked by MIKE
3. 2,291 views
Thank you for the answer KCan you please explain? Observe the pattern of letters ACCCEEEEEGGGGGGG. This pattern continues to
1. 4 answers
2. asked by TO: Anonymous
3. 627 views
If x and y are in the interval (0,π/12) and sin x = 3/5 and cos y = 12/13, evaluate:sin (x-y) I started by trying to find the
1. 1 answer
2. asked by Anonymous
3. 331 views
calculate missing dimension.square based pyramid has height 92cm and volume 5.4 m cube.
1. 3 answers
2. asked by Annie
3. 600 views
Find center and radius of circle (x-9)^2+(y+1)^2=49
1. 1 answer
2. asked by Alg
3. 300 views
Show that one and only one out of n,n+4,n+8,n+12,n+16 is divisible by 5,where n is any positive integer. A two digit number is
1. 4 answers
2. asked by Abhishek kumar sahi
3. 1,244 views
i tried these quesions so manytimes , but i just cant get he rigt answer !1.) 4(2-a)^2-81 2.) -(x-y)^3 3.)3x^2-27(2-x)^2 4.)
1. 1 answer
2. asked by Melissa
3. 834 views
1.) 4(2-a)^2-812.) -(x-y)^3 3.)3x^2-27(2-x)^2 4.) 9(y-1)^2-25
1. 1 answer
2. asked by Marina
3. 254 views
3³(5/2 + 6-3) x 7how would I solve this
1. 1 answer
2. asked by Katie A
3. 303 views
factor 50x^2-72
1. 2 answers
2. asked by ariel
3. 536 views
A lab assistant wants to make five liters acid solution. If solutions of 40% and 18% are in stock, how many liters of each must
1. 2 answers
2. asked by Janine
3. 509 views
Do the data in the table represent a linear function? If so, write a rule for the function.x: –3 –2 –1 0 1 y: 1 –2 –5
1. 6 answers
2. asked by Delilah
3. 595 views
2. –3m(m + 8)–3m^2 + 24 –3m^2 – 24m –24m^2 –4m + 5 4. (3x + 4)(x – 2) 3x^2 – 2x – 8 x – 8 3x – 2x – 8
1. 1 answer
2. asked by Delilah
3. 286 views
1. 2(3x + 5) = 464 5 6 7 2. 1/2x + 1/4x = 16 16 21.3 32 64 3. 6 - x - x = 18 -6 6 9 -9 4. 4x - 3/5 = 2/5 1/5 5/5 1/2 1/4 My
1. 5 answers
2. asked by Charlotte
3. 373 views
1. At midnight, the temperature, t, is 13 degrees below zero. If the temperature is expected to rise 5 degrees for the next
1. 2 answers
2. asked by Charlotte
3. 753 views
1. Each time a touchdown is scored in a football game, 6 points are added to the score of the scoring team. A team already has
1. 6 answers
2. asked by Charlotte
3. 2,829 views
1. The ordered pairs (0, 1), (1, 4), (2, 16), (3, 64), and (4, 256) represent a function. What is a rule that represents this
1. 3 answers
2. asked by Charlotte
3. 3,555 views
In this problem you will use Rolle's theorem to determine whether it is possible for the functionf(x) = 8 x^{7} + 7 x - 13 to
1. 5 answers
2. asked by sheks
3. 1,755 views
I'm so lost on this math Hw it's over factoring variables and I don't get it. Like my teach said that we are supposed to have
1. 5 answers
2. asked by Anonymous
3. 477 views
What is the probability of a number from1-12 being P(a factor of 12)? 12.5% 25% 50% 62.5%
1. 3 answers
2. asked by Caleidoscope
3. 549 views
these questions are for practice, they don't count as points, but i don't understand how to solve them.. can someone please
1. 5 answers
2. asked by UMACBLACKBELT
3. 1,945 views
Please help I'm failingWhich of the following is a rational number Pie Square root 3 Square root 2 1.3*****
1. 5 answers
2. asked by Mysterydude
3. 510 views
here are 7 pencils and 9 pens in Jack's pencil case. Represent the number of pens to the number of pencils as a ratio.
1. 2 answers
2. asked by Kai
3. 493 views
Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and
1. 5 answers
2. asked by Anonymous
3. 2,766 views
A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is
1. 2 answers
2. asked by Hello
3. 698 views
Prove this identity using the product-to-sum identity for sine:sin^2 x=1-cos(2x)/2
1. 2 answers
2. asked by Kyle
3. 670 views
Sorreh I never really post question but I need help with thisWrite a real world problem that you can model with the two step
1. 4 answers
2. asked by Thili
3. 806 views
Can somebody please help explain what I'm supposed to do?"Maya's school held an aluminum collection program in which they
1. 3 answers
2. asked by min yoonghy
3. 1,105 views
2. If m ∠1=37 what is m ∠4?50 40 35 25 I think its 50 If m ∠1=50 what is m ∠5? 50 40 35 25 I think its 50 again. I just
1. 1 answer
2. asked by Michael
3. 350 views
A sociologist designs a 10-item survey. Each item asks for an opinion on a scale of 1 to 5.How many different ways could a
1. 3 answers
2. asked by Courtney.
3. 1,067 views
The interior of a picnic cooler is in the shape of arectangular prism. · It has a width of 6 inches. · It has a length of 8
1. 6 answers
2. asked by Anonymous
3. 1,088 views
The total mass of 2 boxes and 4 crates of onions is 130 kg. Given that the mass of a box of onions is 3/5 of the mass of a crate
1. 1 answer
2. asked by Anonymous
3. 216 views