Evaluate and simplify: 4sin(4)- csc(-) 2 A 1-2/7 B 1+2/7 -1-2/7 D -1+2/7

Q: In a latest survey conducted by a 3rd party company, excessive intakes of sodium may lead to ulcers,…

A: The sample size is 20, sample mean is 244, sample standard deviation is 24.5.

Q: Find the indicated z-score shown in the graph to the right.

A: From the given plot, The area is P(Z<z)=0.3745.

Q: Convert 100.55 gal/sec to qt/hr

A: We have 1 gallon= 4 quarts

Q: Which of the following cannot be defined as an inner product between two vectors (x0, Yo) and (¤1,…

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Q: -i 5.8.2. (a) Evaluate the discrete Fourier transform of -1 1 i (b) Evaluate the inverse transform…

A: Solve each using the properties and method of determining discrete Fourier transform and inverse…

Q: Convert 2 1/2 quarts into milliliters

A: 1 quarts = 946.353 millimetre

Q: 3. Let E= (0,1}. TRUE or FALSE (with explanation): (01) = 0'1.

A:

Q: When bonding teeth, orthodontists must maintain a dry field. A new bonding adhesive has been…

A: The following information has been given: The sample size is n=12. The sample mean is X¯=4.56. The…

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A: Note: Hi, there! Since, you have posted question with multiple subparts we will solve only the first…

Q: ch. answer in 20 mins

A: We have given that,  Mean  = 115 °C and standard deviation = 6 °C Then,  We will find the mean and…

Q: 2. A scatter diagram of MSAT and VSAT scores of a large group of stu shaped. The correlation is…

A: Percentile is statistic that indicates relative rank of a particular data point within data set.

Q: 5. The table shows all the possible outcomes for flipping a coin and spinning the pointer of a…

A: Total number of observations = 8 (i) The probability that the pointer will stop on 3 and coin will…

Q: The determinant below is equal to ... 1 -2 5 2 0 0 3 0 2 -6 -7 S 4 4 -6 -3

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Q: Convert 53.8 to liters per hour.

A: 53.8 cc/d

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Q: An IV of 650 mL infused in 660 minutes. The IV infused at ______ mL/hr. Round your final answer to 2…

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Q: Jeremy can row 1/3 of a mile in 1/4 of an  hour. What is the unit rate

A: Jeremy can row 1/3 of a mile in 1/4 of an  hour

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Q: CHROME 00F r= 12 mm h = 40 mm MVASAL FRM CR-56/E6 essional FILM S=

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Q: * if the o is not known and (n< 30) can be used z O

A: Which one is the correct choice

Q: Write the expression that completes the equation to represent the esult of transforming y = x with…

A: To write the expression that completes the equation to represent the result of  transforming y=x…

Q: Power Rule to derivate d/3 11

A: Given Data: Derivative: ddtt2/3t=5 The power rule of the derivative is, ddxxn=nxn-1 ......1

Q: A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 8 -…

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Q: It is estimated that 70% of the students attending a school in a rural area, take the bus to school.…

A: The probability solution density function of Binomial distribution is given by

Q: Given (x², if 0sxsb f(x) = if b<x %3D (a) Determine a value of b so that f is continuous at b. (b)…

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Q: 8 3k - 5 Σ is equal to k=1 2 A) 46 в 38 c) 34

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Q: A B Which of the following is an integrating factor for ydx-xdy = 0 ? X

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Q: Problem 1: Using differentials, approximate the change in the total surface area of a parallelepiped…

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Q: An ecologist wishes to mark off a circular sampling region having radius 10 m. However, the radius…

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Q: Assuming that a family has two children, identify the expected number of boys per family. 1 A B 2 1

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Q: 5. Solve the puzzle. (Use the numbers in the grid each time) 28 13 34 20 11 16 6 18 15 35 44 30 17…

A: given numbers 13 ,28, 6, 35, 17, 34, 11, 18, 44, 37, 20, 16 ,15 ,30, 22. a) Pairs of numbers that…

Q: (ii) A person lives in a particular community to be infected by coroná viruš with probAbl a person…

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Q: Approximate the solutions to the following initial- value problem: y'=1+(t-y)^2, 2≤t≤3, y(2)=1. Use…

A: Given information Initial value problem: y'=1+t-y2, Take y'=ft, y, Here, ft, y=1+t-y2. Interval:…