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MATH SOLVE
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Daniel looks at the prices of 5 guitars. The prices are $137, $159, $127, $188 and $680. These prices contain one extreme value ($680). Which measure of center should Daniel use to describe the prices?A. MedianB. RangeC. MeanD. Mean absolute deviation
General
4 months ago
Jillian is trying to save water, so she reduces the size of her square grass lawn by 8 feet on each side. The area of the smaller lawn is 144 square feet. In the equation(x – 8)2 = 144, x represents the side measure of the original lawn.What were the dimensions of the original lawn?4 feet by 4 feet8 + feet by 8 + 8 feet by 8 + 20 feet by 20 feet
General
4 months ago
ine segment AB has endpoints A(–4, –10) and B(–11, –7). To find the x-coordinate of the point that divides the directed line segment in a 3:4 ratio, the formula x = (x2 – x1) + x1 was used to find that x = (–11 – (–4)) + (–4).Therefore, the x-coordinate of the point that divides AB into a 3:4 ratio is
General
4 months ago
4x-2y-x+5y-8What is the coefficient of the x-term of the fully simplified expression ?
General
4 months ago
The graphs below are both quadratic functions. The equation of the red graph isx)= x. Which of these is the equation of the blue graph, g(x)?
General
4 months ago
Rhea is solving a math puzzle. To find the solution of the puzzle, she must find the product of two numbers. The first number is the sum of 23 and x, and the second number is 18 less than two times the first number. Which of the following functions represents the product of these two numbers?
General
4 months ago
98 POINTS!!!!!!!!!!!!!!!!!!
General
4 months ago
Evaluate 48/6-10/3 please and thank you :)))
General
4 months ago
Naomi made a triangular pyramid from cardboard. The triangular base has a height of 4 inches and a base length of 15 inches. The height of the pyramid is 6 inches. If Naomi wants to double the volume of the pyramid, which method can she use? She can double the base length of the base so that the new volume is 120 cubic inches. She can double the base length of the base so that the new volume is 360 cubic inches. She can double both the base length and height of the base so that the new volume is 240 cubic inches. She can double both the base length and height of the base so that the new volume is 720 cubic inches.
General
4 months ago
Is the work shown in the simplification below correct? explain. csc(t) sec(t) = 1 cos(t) ÷ 1 sin(t) = 1 cos(t) • sin(t) 1 = 1 sin(t) = tan(t)?
General
4 months ago
Calculating conditional probabilities - random permutations. About The letters (a, b, c, d, e, f, g) are put in a random order. Each permutation is equally likely. Define the following events: A: The letter b falls in the middle (with three before it and three after it) B: The letter c appears to the right of b, although c is not necessarily immediately to the right of b. For example, "agbdcef" would be an outcome in this event. C: The letters "def occur together in that order (e.g. "gdefbca") Calculate the probability of each individual event. That is, calculate p(A), P(B), and p(c). What is p(AIC)? (c) What is p(BIC)? What is p(AIB)? (e) Which pairs of events among A, B, and C are independent? Feedback?
General
4 months ago
Consider the Quadratic function f(x) = 4x^2 - 1. Its vertex is Preview The x value of its largest x-intercept is x = The y value of the y-intercept is y = Preview Preview Preview
General
4 months ago
Consider the parabola given by the equation: f(x) = 4x² - 6x - 8 Find the following for this parabola: A) The vertex: Preview B) The vertical intercept is the point Preview C) Find the coordinates of the two a intercepts of the parabola and write them as a list, separated by commas: Preview It is OK to round your value(s) to to two decimal places. Get help: Video Video
General
4 months ago
In one country during one year, 804665 women gave birth. Of these women, 3738 gave birth to identical twins. Use these data to estimate how many women, out of a group of 1000 pregnant women, you might expect to give birth to identical twins. Choose the two correct options below. Select one or more: 0 The expected number of women is 5. o The expected number of women is 46. The expected number of women is 465. The calculation is 3738 x 1000 800927 3738 x 1000 804665 The calculation is
General
4 months ago
Which of the following statements do not necessarily imply that (an) is divergent? (A) (an) is eventually positive and (1/an) is null (B) (an) is unbounded (C) (an) has two convergent subsequences whose limits are not equal (D) (an) has both an increasing subsequence and a decreasing subsequence (E) All statements imply that (an) is divergent
General
4 months ago
An urn contains 2 red marbles and 3 blue marbles. 1. One person takes two marbles at random from the urn and does not replace them. a) State the general ways in which the person could get a red marble and a blue marble b) State the number of ways this can occur. c) What is the probability the person gets a red and a blue marble? P(R & B) =
General
4 months ago
kindly solve using the second shifting theorem. thanks. please include explanation that I can understand. many thanks. L[t^2 u(t – 3)] -3)]
General
4 months ago
Suppose that carpeting costs $1.20 per square foot.How much would it cost to carpet every room in this houseexcept the kitchen. 35 feet10 feet5 feetKitchenDiningroom8 feetEnclosed10 feetporchLivingroom14 feet10 feet12 feet
General
4 months ago
what is 10.2719 rounded to the nearest hundreth?
General
4 months ago
Suppose C is a 3 x 3 matrix such that det (C) = 4. Show that det (C+C) is equal to 32
General
4 months ago
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