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HELP ME!!!write each polynomial in standard form 1. 4r + 3 - 9r^2 +7r2. 10x^2+8-6x-10x^2Simplify each polynomial. Write each in standard form. HINT: Watch for the operation! Add? Subtract? Or Multiply? 3. (2v^3-v+8)+(-v^3+v-3)4. (6s^4+7s^2+7)+(8s^4-11s^2+9s)5. (4h^3+3h+1)-(-5h^3+6h-2)6. (8z^3-3z^2-7)-(z^3-z^2+9)7. 5k(3-4k)8. 4m(2m+9m^2-6)9. q(11+8q-2q^2 )10. (x-2)(x+4)11. (6g+7)(3g-8)12. (x-1)^213. (4y+2)^2Factor out the GCF (Greatest Common Factor) Hint: What can you divide every term by? 14. 3b^4-9b^2+6b15. 4g^2+8g16. 45c^5-63c^3+27Factor each polynomial. HINT: Change from x^2+bx+c to (x+p)(x+q) where p and q are the factors of c that add to b. 17. x^2+8x+1218. t^2-5t-1419. p^2-20p+10020. r^2+6r-4021. x^2-13x-3022. d^2-18d+45It would be amazing if someone could answer these for my portfolio I need to do asap but I just can not figure these out!!!! These are the questions for The Unit 3 Polynomial Sample Work for Algebra 1 Connections Academy
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4 months ago
A data set has a mean of 112 and a standard deviation of 2.5.What is the margin of error for this data set?A. 224B. 5C. 56D. 1.25
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4 months ago
What is the vertex form of f(x)= 5x^2 +20x-16
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4 months ago
Write the general equation for the circle that passes through the points: (0, 0) (6, 0)(0, - 8)You must include the appropriate sign (+ or -) in your answer. Do not use spaces in your answer.x^2 + y^2 ____ x ____ y = 0Please Help!
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4 months ago
The vertices of ∆DEF are D(2, –4), E(3, –4), and F(3, –2).Which figure shows the image of ∆DEF for a glide reflection where the translation is (x, y) → (x, y + 5) and the line of reflection is x = 0?Answers are the two graphs in the picture A: First graphB: Second graph
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4 months ago
a principal of $450 deposited in an account that pays 2.5% interest compounded yearly. find the account balance after 2 years
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4 months ago
Identify the equation in slope-intercept form for the line parallel to y=-3x+7 that passes through (2,-4).
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4 months ago
What is the equation of the line that is parallel to the given line and passed through point (-4,6)? X=-6 x=-4 y=-6 y=-4
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4 months ago
Find the surface area of a right prism whose bases are equilateral triangles with side lengths of 6 in. The height of the prism is 10 in
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4 months ago
Save me the headache
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4 months ago
What is the steps to this problem 5X-X=28
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4 months ago
HELPPP!!!Part AConsider the given system. (look at the picture)Graph the inequalities on your graphing calculator, and find the vertex points of this system.Part BIn part A, you obtained the vertex points of the given system. Test these vertex points in the objective function, f(z) = 4x + 6y using a graphing calculator. Find the maximum point.
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4 months ago
Use the following statements to write a compound statement for the conjunction or disjunction. Then find its truth value.p: An isosceles triangle has two congruent sides.q: A right angle measures 90°.r: Four points are always coplanar.s: A decagon has 12 sides.(q∧r) ∨sa. A right angle measures 90° or four points are always coplanar, and a decagon has 12 sides; false.b. A right angle measures 90° and four points are always coplanar, or a decagon has 12 sides; false.c. A right angle measures 90° and four points are always coplanar, or a decagon has 12 sides; true.d. A right angle measures 90° or four points are always coplanar, and a decagon has 12 sides; true.
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4 months ago
Find the X intercept and the Y intercept of the graph of the equation. 9/8x+8y=18
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4 months ago
SOLVE EACH EQUATION USING THE DISTRIBUTIVE PROPERTY NEED URGENT HELP! ANSWER ALL OF THEM CORRECTLY AND GET A TOTAL OF 60 POINTS!NOTE: PLEASE SHOW YOUR WORK FOR EACH QUESTION!1) 6(x + 1)+ 5 = 352) 0.7(x - 2) = 0.33) 7(4x + 9) - 13 = 874) 0.25(3 - x) = 0.375
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4 months ago
Which of the following is a trinomial with a constant term?
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4 months ago
The length , breadth and height is 32 cm, 16 cm and 8 cm. What is the maximum length of the string that can be used to measure the sides of a box exactly.
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4 months ago
What factor is mostly responsible for the form of matter?temperaturepressureweathertime
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4 months ago
A line passes through (9,-9) and (10,-5).a. Write an equation for the line in point-slope form.b. Rewrite the equation in standard form using integers.y-9 = 46% + 9); -4x + y = 45y + 9 = 4(x + 9); -4% + y = -45Y + 9 = 4(-9); -4x + y = -45y - 9 = 40%-9); -4% + y = 45
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4 months ago
The area of this parallelogram is 120 yd2. Find the value of x.
General
4 months ago
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