True or false; In order for us to use a formula, the given integral must correspond exactly to the formula, including du.

Q: Divide 545.8 by 9.0 or 545.8/9.0 and report this number to correct sigfigs. 100 60.6 60.64 61

A: 545.8/9.0 = 60.644444....

Q: Consider the function in the graph to the right. The function has a maximum v of at x = 10+ 9 8- 7- ...

A: The function has maximum 2.25 at x= 5.5   The function is increasing on the interval =(-∞, 5.5)    T...

Q: I need help with understanding Laws of Logarithms and exponential functions

A: Laws of logarithms and exponential functions  first let’s see what are laws of logarithms and expone...

Q: Solve using the substitution method. Select the correct choice below and fill in any answer boxes in...

A: We solve these two equation and find the value of x and y.

Q: A motorboat takes 4 hours to travel 128 kilometers going upstream. The return trip takes 2 hours goi...

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Q: Solve on paper

A: Consider than one orange produces 3/4 cup of  a juice. A pitcher has to be filled with 235 cups of j...

Q: As a nurse, part of your daily duties is to mix medications in the proper proportions for your patie...

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Q: One cubic foot holds 7.48 gallons of​ water, and 1 gallon of water weighs 8.33 pounds. How much does...

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Q: Solve each system graphically. Be sure to check your solution. If a system has an infinite number of...

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Q: 4x-3y=12 graph this equation

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Q: There are 90 people consisting of 45 married couples, assuming that no husband or wife shakes the ot...

A: Given, 45 married couple=90 people Number of handshakes if no  husband or wife shakes the others han...

Q: Graph the system of linear inequalities and indicate the solution set. 10- 8- X23 ys3 6- Use the gra...

A: In the my drawing of graph the shaded region area is the required area which can be draw using given...

Q: Use linear regression to find the equation for the linear function that best fits this data. Round t...

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Q: Solve the inequality r-4 > 3. Express your result in interval notation.

A: We have to solve the inequality  |x - 4| > 3  We have to express in interval notation. (x - 4) &g...

Q: I need help with this math problem 2x+6(-3x-4)=-33-7x

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Q: Solve the following linear inequality. Graph the solution set on a number line. 2x + 9>21 What is th...

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Q: can you solve this ? thanks.

A: The given statement is

Q: Determine all values of k so that S= {k- kx2,3+ kx,2 + x + kx²} is a basis for P2, the vector space ...

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Q: Simplify the following expression

A: The given expression is, 521321

Q: Solve and graph. |3-7x|< -9

A: Given ,  |3 - 7x| &lt; -9 We know that ,  But Here ,  |3 - 7x| &lt; -9 

Q: Sketch a graph of y = 2 z| %3D 4- -5 43-2 -1 123 4$ -2 -5+ Clear All Draw: 2.

A: To  sketch :  A graph of y=2x.  

Q: Debra's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Debr...

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Q: Suppose f is an odd continuous function whose mean value (with respect to integral) on the interval ...

A: Given:           ∫25(3f(x)+K)dx=34

Q: Pls help

A: We know that as y intercept x=0.

Q: An advertiser goes to a printer and is charged $37 for 50 copies of one flyer and $49 for 238 copies...

A:

Q: Do all parts I will like you otherwise I will dislike

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Two trains leave towns 810 kilometers apart at the same time and travel toward each other. One train...

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Q: The Winner of a 1000 mile race drove his car to victory 124.2039 mph. What was his time? (Round to t...

A: Here the race was for 1000 miles, and the winner speed was 124.2039. We need to find the time taken....

Q: Solve this algbra

A: The complex numbers are: w = 4 - 3i z = -3 + 2i Then we get, z - 2w = (-3 + 2i) - 2(4 - 3i) z - 2w =...

Q: Find the derivative of 3 -8 -5 -5 6 -5 1 0 -2 8 -6 -9 1 -3 0 0 0 -2 0 | f(x) = det -1 0 6 -4 ОА. - (...

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Q: 6x+ 5y =4 6x - 7y= -20

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Q: The wind chill temperature when the outside temperature is 20°F is given by y = 0.0059x - 0.68x + 15...

A: Given that the wind chill temperature is -2° F or below.  This means y≤-2 Given that y=0.0059x2-0.68...

Q: 5n+10 13. Reduce to lowest terms. n-4 5 а. n-2 5nt10 b. n+2 5n С. n-3 5n d. n+3 5n e. n-2 x-2x 3 14....

A: 13 Given information: The expression is 5n+10n-4. Calculation: Reduce the expression into lowest ter...

Q: Factor completely. 222 2a + 5x + 2 Answer: Submit Answer

A: Solution: The objective is to factor the given equation

Q: Joyce paid $180.00 for an item at the store that was 25 percent off the original price. What was the...

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Q: can you solve this ?

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Q: There are 94 people in a​ room, half of whom​ don't speak to the other half. Assume that if they​ wo...

A: Given: Number of people in a room = 94

Q: Find x  15(x-8) = 7(x-3)

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Q: this

A: It is known that, the standard equation of a cubic function is, f(x)=x3. Given that, the function is...

Q: Find the root and simplify the expression. 1 64

A: Given,         6413

Q: Construct the equation with root -3 and -⅔ Using the formula method: x²-(sum of roots)x+(product o...

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Q: A scientist mixes water (containing no salt) with a solution that contains 45% salt. She wants to ob...

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Q: (x + 4)(x + 3)

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Q: There are 100 people consisting of 50 married couples in a room. Assuming that no husband or wife sh...

A: Solution: The objective is to find how many handshakes in a room.

Q: Solve  7z^2 - 42z = 0

A: Solution: The objective is to solve the given equation

Q: Plot the points (with whole number coordinates) that satisfy the equation below and fit onto the giv...

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Q: Write a function in terms of tt that represents the situation. A population of 100,000 decreases by ...

A: Given: Population, P0 = 100,000, Rate of decrease, r = 2% each year, t is the number of years

Q: 3x - 6y = 12 using function notation

A: Explanation and Solution is given below....  

Q: -5 -6 0 Determine if the matrix -6 -4 8 |is symmetric. 0 -3 6 Select the correct choice below. O A. ...

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Q: Solve on paper

A: Given: The matrix equation is, 6-59-4-53=2X-521-6-663 The objective is to find the matrix X.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.