A ball is projected into the air. Its height at time, t, is given by the equation h = -16 + 50t + 2. When will the return to the ground? 3.2 sec 0.02 sec 6.5 sec O 0.04 sec 80 F Partly sunny o search

Q: 1 0 3 -1] 6. Partition matrix A= -3 5 1 into four 2 x 2 blocks. 1 | 1 -3 7 1

A: As per our guidelines we only solve one question and rest of the question will be reposted.

Q: 6.Mary is 24 years old. Mary is twice as old as Merly was when Mary was as old as Merly is now. How ...

A: age problem

Q: 1 5[ 3.5 cis 85° - 217 cis (10°] 3.

A: Solution is here

Q: nen 1/2 is a positive odd integer. ed

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Q: Two 6 sided dice are thrown and the scores of each dice are added together. Create a probability spa...

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Q: Solve the dimensions of the matrix

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Q: It has been said that newspapers are disappearing, replaced by various electronic media. In 2001, ne...

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Q: A The demand function P= 4o-4Q-2Qt. Calculate the surplus for quantily Qo= 2 units. Consume

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Q: {h,p,t, v, w}, and 7, 10, 12, 15, 16, 21, 24, 29, 30}. 21), (р, 29), (t, 24), (v, 24), (w, 10)} de n...

A: We have to complete the given statement according to the given information

Q: If the rate of inflation is 2.2% per year, the future pricep(t) (in dollars) of a certain item can b...

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Q: Write an expression in factored form for the polynomial of least possible degree graphed below. 3- -...

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Q: Suppose that f is an exponential function with growth factor 2.3 and that f(0) = 4. Find f(2). (Roun...

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Q: who is the father of algebra

A: Introduction: Algebra is one of the finest part of Mathematics.

Q: Suppose that f is an exponential function with f (5) = 4 and f (6) = 7. What is the growth factor fo...

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Q: log, (x) – log,(x + 3) = 4|

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Q: is shot straight up with an initial velocity of 48 feet per second, its height s after t seconds is ...

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Q: Question 4 What is the explicit expression that represents how many strings are included based on th...

A: Given: n 0 1 2 3 Strings 2 1 0.5 0.25

Q: Determine the eigenvalues and eigenvectors of the coefficients matrix. Then solve the differential e...

A: Solution

Q: Solve by first factoring the perfect square trinomial: x-6x+9=D7

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Q: Q 2.17 which of tue given Sefs clos ed uuder addition? are inswer) right ans wer) O The set of all p...

A: The objective is to find the sets which are closed under addition. 

Q: Find a matrix A that induces the transformation T:R²¬R³ given below. -7x+4y x T = -9x-6y Ly [-9x+10y...

A: Explanation of the answer is as follows

Q: ey+Ve2y-4 5. x = In sove for y' 2 Inr

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Q: Fur items 11 to 15, consider the figure at the right. 11. If T bisects RQ & PS, then APTQ = ASTR by ...

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Q: 3. Multiply: a. (5y + 4b) (5y - 4b) b. Suppose f(x = x - 5 and g(x) = 6x2 - 6x - 7. Then (fg)(x)=? 4...

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Q: EVALUATION: DIRECTIONS: Read each item carefully. Write the letter of the correct answer on the spac...

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Q: Type the correct answer in the box. log+log-logi =log O 22 %3D

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Q: Graph the line. y=-2x-5 6-

A: Please refer to the image below

Q: Given: The local movie theater offers discount cards for movie. For Php 300, you can purchase a card...

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Q: * PAplain why the instantancous rate of change for g(x) = x' cannot be the same for 2 different valu...

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Q: For the quadratic function: f (x) = -x2 + 6x - 5 (a) Write the function in standard form and identif...

A: Given :   f(x)=-x2+6x-5

Q: Translate: x+3 = 3+ x O The sum of an unknown number and three is the same as the sum of and the unk...

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Q: x² –22x+121=(x-22)* O True O False

A: We can check the statement is true or not as below.

Q: The graph of y=f(x) is given. Use the graph to find f(50). O A. 100 50 оВ. 60 OC. 0 O D. 50 50 50

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Q: Translate: When three is added to five multiplied by an unknown is greater than seven. O 5x + 3 7 O3...

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Q: Solve using the quadratic formula: 4x + 3x - 2=D0. Round your answer to the nearest hundredth. O 0.4...

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Q: What is 6 x 2 3/8=?

A: Given:      6× 238

Q: An amount A is initially 5. To find next week's amount, we multiply this week's amount by 2. Find a ...

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Q: Adam bought a stock for $ 36.48 on Mar 1st and sold it for $34.20 on Mar 22nd. a. Did he make a pro...

A: Bought Price of Stock= $36.48 Sold Price of Stock = $34.20

Q: 3. Multiply: a. (5y + 4b) (5y - 4b) b. Suppose f(x = x - 5 and g(x) = 6x2 - 6x- 7. Then (fg)(x)=? %3...

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Q: Grien the tunetions 3 Evalugte the funehion Gof) for ge = 3. gnser in excet simpletied tom. Select i...

A: Given query is to find indicated composite function.

Q: Divide. (12x° + 23x² + 16x + 36) (3x + 6)

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Q: Q99. you are given a parallelogram has sides AB, BC, CD, and DA. Given A(1,-1,6), (a, b, c), the mid...

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Q: х2-2х-3 с. х+1 х2—4 х+5

A: solve

Q: To be onto, for any integer y, there exists an integer x such that y = f(x). Give a counterexample, ...

A: To be onto for any real number y, there exists a real number x such that y = f(x). Let y be a real n...

Q: Peter is 1/3 as old as his brother and 3 years younger than his sister. The sum of their ages is 38....

A: The find: The age of Peter's sister. Given information: Peter is 13 as old as his brother and 3 year...

Q: Select the correct answer. A barn with the dimensions shown is to be painted. One gallon of paint co...

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Q: 2. The product of two negative consecutive numbers is 210. The equation to represent this is: n(n+1)...

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Q: Factor the following expression completely: 10y- 6y7 = %3D

A: First take 2y7 common.

Q: The dimensions of a by ralional expressions, where xS1, as Shown in the diagium below. cectongle ae ...

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Q: Use the graph to find the following. If there is more than one answer, separate them with commas. (a...

A: Here we have the graph of the function h,