What is (3x4 + 2 - 2x³) + (4x³+4x4)? O A. 7x4 + 2x³ + 2 OB. O C. 7x7 + x6 + 2 7x¹ + 7x³ + 2 O D. D. 7x²+2x+2

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A: Introduction Data are placed into simpler sections, which have been generally alluded to as sets or…

Q: What is the factored form of x² + 4xy - 21y²? O A. xy(x + 4 − 21y) O B. (x-3y) (x + 7y) - O C. x(x +…

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Q: troubles with need help

A: log a=2

Q: Select the equivalent expression. 4³ 5-2 A Choose 1 answer: B 5 415 510 =? 53 415510

A: Topic = Algebra Correct Answer = B

Q: 1 Which account will have a greater value after 10 years? $ Account A principal: $16,000 annual…

A:

Q: What is the factored form of y² + 6y - 16? O A. (v-4) (y - 4) O B. (v-8)(y + 2) O C. (y+8)(y-2) O D.…

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Q: Simplify. Remove all perfect squares from inside the square root. Assume y is positive. √39y⁹

A: Given query is to simplify the radical.

Q: A plane requires 3300 gallons of fuel and 75 minutes to make a round trip to Prague, and it takes…

A: Solution:-

Q: What is the axis of symmetry for the function f(x) = -x² + 6x - 4? O A. x = -5 OC. x = 3 OB. x = -3…

A: Here is the solution:

Q: Which parabola has exactly one z-intercept?

A:

Q: Ying is a professional deep water free diver. His altitude (in meters relative to sea level), x…

A: Altitude of Ying x seconds after diving is  Dx = 136x-602-100 To evaluate: The time after which Ying…

Q: What is (7x2 - 4) + (6x3 - 4x-x4) written in standard form ? O A. -4-4x + 7x² + 6x3 x4 OB. 4(-4-x) +…

A:

Q: the discriminant of g positive, zero, =gative? … -7-6-5-4-3-2 7654321 y 1 6+ 5- 4+ 3+ 2+ 1+ 23 -2+…

A: Given query is to find the discriminant.

Q: A certain field is a rectangle with a perimeter of 922 feet. The length is 151 feet more than the…

A:

Q: Which is the product (3x + 4)²? O A. 9x² + 12x + 16 O B. 9x³+ 12x + 16 OC. 9x3 + 24x + 16 OD 9x² +…

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Q: Simplify the product using the Distributive Property. (a-8)(a-4)

A: Distributive property x( y + z ) = x( y ) + x( z )

Q: What is the solution of the system of equations? 5x + 2y = 6 4x - 8y = 0

A: Explained below

Q: Jump to level 1 The mean voltage and standard deviation of 6 batteries from each manufacturer were…

A: From the given information we conduct two sample t test.

Q: Solve for x. Enter the solutions from least to greatest. Round to two decimal places. (x+3)²-3=0…

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Q: to view the data table of the riding times Riding times (minute and alternative hypotheses. Mile 1…

A: By applying the ANOVA test, Null and alternative hypothesis: Ho:  µ1 = µ2 = µ3  (All means are…

Q: A business purchases a computer for $3,000. The value of the system decreases at a rate of 15% per…

A: given  initial nalue is  $3000 given tare is  15% decresing per year f(x)=a(b)x

Q: 3-6 7-3 5 A equi Choose 1 answer: 715 330 =? expr

A: Given query is to find equivalent expression.

Q: Select all the coefficients in the simplified form of (4y + 5y2-6) - (5y + 27 - y2) O A. -1 OB. 4…

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Q: Estimate the solution to the system of equations. You can use the interactive graph below to find…

A: Given query is to find the solution of the system of equations.

Q: Solve the system of equations. 15x + 31y = −3 x = y + 3 X = y =

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Q: Which expressions are equivalent to 4-2.7-2? Choose 2 answers: (A (4.7)-4 (В B D 1 28² 7-² 4² (4.7)…

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Q: Use the difference of two squares to find the product of 22 and 18. Complete the steps. = = = 396…

A: Solve

Q: y For the hyperbola given by the equation: =1; find all of the requested information and then 25 9.…

A: Solution

Q: Use the Squeeze Theorem to show that lim x? cos (Hint: |cos ()| : = 0

A: