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A small business has an average income of $3,000.00 per month with a standard deviation of $250.00. If the income in a given month is $3,300.00, what z-score corresponds to this value?
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Give an argument as to how one can remember whether cos x as derivative sin x or sin x.
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Student #1: 6(x - 0.5) > 3 6x - 3 > 3 6x > 0 x > 0 Solved the inequality incorrectly and graphed their solution incorrectly. Solved the inequality correctly but graphed their solution incorrectly. Sol
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Teams A,b,c,d were in a baseball tournament. Each team played each other once. Team A beat team D once. Teams a,b, and c won the exact same number of games. How many games did team lose
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The manager of a large apartment complex knows from experience that 90 units will be occupied if the rent is 444 dollars per month.
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DO NOT ANSWER THE QUESTIONS! I only want a simplified version of the questions please Thank you in advance!
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Solve the following motion problem. A plane can travel 640 miles against the wind in the same time it can travel 800 miles with the wind.
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You are planning to spend no less than $6000 and no more than 10,000 on your landscaping project. Write an inequality that demonstrates how much
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For the statement, "For every positive integer x, x 3 lt; 2 x ", which one of the following is not a counter-example for the statement?
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The doubling period of a bacterial population is 10 minutes. At time t=90 minutes, the bacterial population was 90000.
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The Bishop's Peak 4-H club is having its annual fundraising dinner. Adults pay $35 apiece and children pay $25 apiece. If the number of adult tickets sold is twice the number of children's tickets sol
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Use the remainder theorem to find P(2) for P(x) = x^4−3x^3-5x^2+8 Specifically, give the quotient and the remainder for the associated division and the value of P2
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Is the following infinite geometric sequence 0.005 + 0.05 + 0.5 ... (1) convergent (2) divergent (3) both convergent and divergent (4) neither
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Suppose an isosceles triangle ABC has A=45° and b=c=4. What us the length of a^2? A. 22.63 b. 9.37 c. 54.63 d. 3.10
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Find an equation of the line passing through the pair of points. Write the equation in the form Ax+By=X. (4,8) and (3,5)
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The function NORMDIST(x, mu, sigma, TRUE) computes the probability that a normal observation with a fixed mean (mu) and standard deviation (sigma) is...
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Marie Daggett went to her bank each week and opened a club account. She deposited $21.75 per time period. If she made 12 deposits before interest was credited, how much would she have deposited before
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To the nearest mL, how much 0.3% ampicillin in solution do you have to add to 40 mL of 0.5% ampicillin in solution to create 0.4% ampicillin in
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Send me a nice message and I’ll mark brainliest! Please go around sending others nice messages too please! Send good vibes.
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Compute the amount of interest earned in the following simple interest problem. A deposit of $7,000 at 8.5% for 120 days. 198.33 274.51 19.833.33 71,400.0
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Kate sold 1/2 of her paintings and purchased 7 more. If Kate has 21 paintings now, how many paintings did she have to begin with?
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You are a construction worker. to place a 30-foot ladder against a building safely the distance between the base of the ladder and the building must 1/4 of the ladders length how many feet from the bu
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Given below are the coordinates of the vertices of a triangle. Find the lengths of the sides of the triangle, then click to identify the triangle as scalene, isosceles, or equilateral. W(5, -5), X(-2,
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The graph shows how many bottles a machine caps in a certain number of seconds. Alternative Text Part A What is the constant of proportionality, and what does it mean in this situation? Use the drop-d
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You want to buy a new cell phone. The sale price is $149$149. The sign says that this is $35$35 less than the original cost. What is the original cost of the phone?
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An assembler, on average, makes one error for every 125 products assembled, approximately how many errors can he be expected to make after assembling 875 products?
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Help needed. :) A box that has a length of 2x + 2 and width of x - 2 has a perimeter of 90 centimeters. If the height of the box is x, what is the volume of the box? A) 416 cm3 B) 480 cm3 C) 3,375 c
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I'm stuck, can anyone help? A jetski rental company charges a $50 deposit, plus $25 per hour to rent a jetski. This can be represented by the formula T = 25h + 50, where T is the total cost, and h is
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You are WRONGGG because it is not even anwering the question, I just worked it out and it did not make sense.
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What are the awnsers to daffynition decoder worksheet for plumber and centimeter?
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For the following exercise, use the compound interest formula, A(t) = P 1 + r n nt , where money is measured in dollars. An account is opened with an initial deposit of $7,500 and earns 3.7% interest
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Choose the correct simplification of the expression −4x2(6x − 5x2 − 5). 20x4 + 24x3 + 20x2 −9x4 + 2x3 − 9x2 20x4 − 24x3 + 20x2 −20x4 + 24x3 − 20x2 please help.. :)
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A women has 9 close friends. (a) In how many ways can she invite five of these to dinner?
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When a ball is thrown up into the air, it makes the shape of a parabola.
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Marlene is solving a number puzzle involving three rational numbers a, b, and c. Here are her clues: the quotient of a and c is 8. The product of a and c is 2. The quotient of a and b is -16. The prod
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3. (a) If A R74, Col(A) contains 2 planes, and v R7 s.t. Ax = v is inconsistent then what is the nullityof A? (b) Could there be more than 1 right
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(a) Dene the span of a set of vectors. (b) Dene the basis for the span of a set of vectors of equal dimension. (c) Prove that the span of a set of...
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Let W be a vector space in Rn with basis B of dimension q. Dene f on W such that f maps the vectors in W to the vectors representing their...
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(a) Prove that E.s preserve solutions to linear systems of 2 equations. (b) Discuss how you would generalize your proof to linear systems with more...
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An electronic product contains 40 integrated circuits. the probability that any integrated circuit is defective is 0.01, and the integrated circuits are independent. the product operates only if there
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Now, letquot;s notice that we can use partial fractions on the series term to get, 1 1 1 1 = = - 2 i + 3i + 2 ( i + 2 )( i + 1) i + 1 i + 2...
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A. Is the integrand a rational expression (i.e is the integrand a polynomial divided by a polynomial)?
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1 6 = x 2 - 2 x + 2 ln x - - 2 ln x - 3 + c x 2 In the previous example there were actually two different ways of dealing with the x2 in the...
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1)), i.e. is there a space whose homology is the Rost motive? 2. Is there an algebraic analogue of (4.4) and if yes, what is the algebraic analogue n...
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Q is epi in the category of rings. (ii) Show that kernels are monic and are unique up to isomorphism. (iii) In Groups, show that monics are...
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lt; a lt; 0 and 0 lt; b lt; 0 + , then the dynamics of fa (x) are dierent from the dynamics of fb (x).
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Rectangular treasure box with an area of 72 square centimeters 9 centimeters what's the length of the adjacent
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Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about the specified axis. y = x3, y = 8, x = 0; about x = 5
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find the equation of a line passing through point (5,-4) and parallel to the line 4x+7y+5 = 0
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Provide an example for the following: (5 Pts each/20 pts. Total) A statement: E statement: O statement: I statement: Tell me if the following are...