Find the value of x that makes the triangle a right triangle. X O A 8 12 B.16 O 18 20 OD 23

Q: How many elements does the set A = {ax is a natural number and x < 10} have?

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Q: 7^-9 = -7^9

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Q: e) 24a4c3= 6a³ 9a²d²

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Q: Let f(x) = x - 2 and g(x) = x². Find each value or expression. 24. (fog)(2) 25. (gof)(-3)

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Q: Use similar triangles and proportions to find the length of the swamp shown in the figure below.…

A: The given data is: l1=60 ftl2=70 fth1=30 ft  To find the height of the swamp. Let the height of the…

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A: we know standard form of scientific notation is =a.bcde...×10x

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A: Solving the following problem

Q: How is 1-1 = 1?

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Q: According to a salad recipe, each serving requires 3 teaspoons of vegetable oil and 21 teaspoons of…

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Q: Perform the following matrix row operation and write the new matrix. 1 -2 3 [3]- 3 6 1 -3R₁ + R₂…

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Q: Write the equation in the slope-intercept form. y -4 = 0 Find the slope of the corresponding line.…

A: Given: y-4=0

Q: Determine whether the statement is true or false 1/8^-9 = 8^9

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Q: Use the graph of the function to find its domain and range. Write the domain and range in interval…

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Q: y=3.065 x + (-35.96)=0.6451 +46.92

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Q: Q2: Find the axb|, where vector a = (7,3, 4) and vector b = (11, 2, 9)? ...........:Solution

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Q: a. 1, 5, 9, 13, ... b. 60, 90, 120, ... c. 1, 4, 16, ... 7 10

A: As per our guidelines we are supposed to answer only first three parts. Kindly repost other parts as…

Q: Uncle Ted used to bench press when he was young. The table below shows his progress throughout the…

A: (a) Given that, Uncle Ted used to bench press when he was young. The table is given as   Age, x…

Q: b) -3x (-5x + 4) + 9x-x² d) 2x (4x + 5) - 9x³ - 6x²

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Q: Find the measure of the third angle in the triangle. (Assume a = 40° and b = 25°.) a

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Q: 1. Length C in cm is proportional to length I in inches. Find the equation of variation if I = 5.34…

A: Given Length C in cm is proportional to Length I in inches Length = C ( in cm ) Length = I ( in…

Q: Use the graph to determine (a) open intervals on which the function is increasing, if any. (b) open…

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Q: Write the first five terms of each of the following Geometric Sequence. 1. an = 2(3)n 2. an 6(-2)" =…

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Q: Solve for x. 4(x + 4) - 26 = x+8

A: The given equation is: 4x+4-26=x+8   As we know from the distributive law: ab+c=ab+ac

Q: Given cost and price​ (demand) functions C(q)=130q+47,800 and p(q)=−2.7q+820​, what price should the…

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Q: Write out the proper prime factorization and list all the natural factors. 1. 490 2. 300 3. 686

A: Since the student has posted many sub-parts of the question and does not mention any specific part,…

Q: Given cost and revenue functions and C(q)=115q+44000 and R(q)=−3q2+2700q​, how many items must the…

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Q: The area of a circle is given by the formula πr2, where r is the radius of the circle. If you are…

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Q: What is the image of the point (6,7)(6,7) after a rotation of 90∘

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Q: -|C 11 a¯n Wa Wan -

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Q: Solve by completing the square. List the solutions, separated by commas. 5x² + 10x - 120 = 0 x =…

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Q: Given cost and revenue functions and C(q)=115q+43000 and R(q)=−3q2+3000q​, how many items must the…

A: Given query is to find the numner of items needs to be produced fo break even.

Q: 9. 1 What is the volume of the cone with a diameter of 10 inches and a height of 8 inches? Remember…

A: given  diameter is  10 inches height is 8 inches formula for volume is  V=13πr2hwhere r is radius…

Q: Determine the solution for this system of equations: 5x+6y=26 -5x + 2y = -18

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Q: Use the graph to determine the following. a. the function's domain b. the function's range c. the…

A: Graph of the function is given, we have to find its domain, range, x-intercepts, y-intercept and the…

Q: art I: Label Opposite/ Adjacent/lly potenuse and write Trig Proportions (equations Part 2: Solve the…

A: Follow the procedure given below.

Q: y'-y = t²

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Q: In a class of 26 students, 14 have a cat and 7 have a dog. There are 5 students who have a cat and a…

A: In a class Total number of students n( t ) = 26 students have a cat n( c ) = 14 students have a  dog…

Q: Y=0.2178(-49.9)+3.961=1.500(-49.9)+(-4.605) solve for y

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Q: S € n a) If A = {piano, guitar, violin} and B = {guitar, piano, violin} then B b) If R = {1, 3, 5}…

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Q: A middle school counselor, attempting to correlate school performance with leisure interests, found…

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Q: Solve cosht = t

A: Given :- cosh(t) = t To solve the Equation.

Q: 15 361 36 76.1-111=17 o-lot:LL 78./120/=120 19-1-231-23 9=121-81108 81./12-41=8 82.1 100-100-0

A: Solutions: 75) |36|  apply absolute rule |a| = a ,   a≥0

Q: 1 (45) + C₂ (²³) + C3 ( ²₁ ) = Figure out constants C₁, C₂ and c3 such that c₁ 0.

A: A detailed solution is given below.

Q: Sketch the graphs of the following pair of functions on the same coordinate plane. f(x) = |xl, g(x)=…

A: We have to graph the given functions.

Q: We rationalize the denominator of 8 √17 by multiplying the numerator and denominator by √√3 8 √17 +…

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Q: Solve the following initial value problem: y(t) dy dt +0.7ty=6t, y(0) = 5

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Q: Let V=R. For u, v € V and a € R define vector addition by uv:=u+v-2 and scalar multiplication by a…

A: Given that V=ℝ. For u,v∈V and a∈ℝ define vector addition by u⊕v:=u+v-2 and scalar multiplication by…

Q: Find the 8th, 10th and 15th term of the following Geometric Sequence. 1. 7,21, 63, 189, ..., 2. 5,…

A: Here is the solution:

Q: Let V/1 ----- For what value of h is y in the span of the vectors v1 and v₂? h

A: Let, v1=15-4,  v2=-3-168, y=843h To determine the value of h in the span of the vectors v1 and v2.…

Q: Which of the following statements is true of the polynomial x² + 6x³ - 4+2x5? O The degree of the…

A: given  x2+6x3-4+2x5standard for of polynomail is P(x)=axn±bxn-1±cxn-2±........h