An elastic string is stretched between two points 40 cm apart. Its center point is displaced 1.5 cm from its position of rest at right angles to the original direction of the string and then released with zero velocity. Determine the subsequent motion u(x, t) by applying the wave quation with c² = 9.

Q: Unoccupied seats on flights cause the airlines to lose revenue. Suppose a large airline wants to…

A: A 1001-α% confidence interval for population mean (μ) is given by: x¯-Zα2σn<μ<x¯+Zα2σn In the…

Q: Marie knows that she will need to replace her office equipment some day. She deposits $900 into a…

A: As per the question, Marie is planning to replace her office equipment and has initiated a savings…

Q: Several different cheeses are for sale. The cheese comes in wedges shaped like sectors of a circle.…

A: Area of sector is given by- A=θ360°×πr2 where θ is the central angle, and r is the radius of circle

Q: Solve for x. Round to the nearest hundredth. "Opp. angles are congruent* (11x +2) 1349 %23 O 12 O 17…

A:

Q: A triangle has two sides that measure 12 inches and 19 inches. What is the range of values, x, of…

A: "As per our guidelines we are allowed to answer only first complete question, kindly repost others.…

Q: If APIG ACOW, Pl?

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Q: Determine the area of the triangle. 5 cm 12 cm The area is (Type an integer cm*. cm?. cm³. cm.

A: Explanation of the answer is as follows

Q: 2. 11 4. 18 23

A:

Q: 19 50 Choose the correct value of x.

A: use trigonametric ratio theorem to find value of x, in this, cos∅=basehypotenuse

Q: 3. What is the perimeter and area of the figure at the right?

A: Recall: Area of the triangle = 12×Base×Height Perimeter of triangle = sum of all sides Area of the…

Q: O Question 14 8 cm 2 cm 5 cm 3 cm What is the area of the shaded region? A 6 square cm 11 square cm…

A: Aea of shaded region in the given figure:

Q: A B C D E

A: Given:

Q: Explain why i =-i. What does i equal?

A:

Q: A statue is 23.5 feet tall and casts a 50 foot shadow. How long of a shadow will a 6 foot man…

A: This question is related to application of trigonometry. Solve in step 2.

Q: What is tan(50)? 2.36 O 1.19 -.57 O 5.88

A: To find the value of tan(50°)

Q: 1. Find the area and write your reasoning 3 ft 4 ft 5 ft 8 ft

A:

Q: . Find the value of x in the following right triangle.

A: Here I am attaching image so that you understand each and every step.

Q: The perimeters of the triangles shown are equal. Find the side lengths of each triangle.

A: Given:   Sum of the three sides of a triangle is known as the Perimeter of a triangle.

Q: Note Apr 21, 2021 Apr 21, 2021 at 9:18 PM If possible, find AB. -3 B= 10

A: We can multiply the two matrix as below

Q: Find the value of  x of 37 degrees and 17.3

A:

Q: Check here for instructional material to complete this problem. Evaluate q=1-p for p = 0.043901. q=…

A: given data p¯ = 0.043901q¯ = ?

Q: (secx) dx 4 б IT 4

A:

Q: Solve for x. (hint: half-circle)

A: Half circle make 180 degree angle on its center.  So  7x-1= 180-68-57 7x-1= 55 7x = 56 X = 8

Q: 6. Determine the value of p that makes the following equation true: 2p – 3 5- 3p 7. 4

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Q: 6. Find the measure of 1. 3xd 40° 1(5x-10)°

A: as we can see here the sum of the angle 1 and (5x-10) is 180 degrees

Q: answer subparts D E AND F

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.