Exercise 2.2.2 1. Cos [ sin- (22) ] 2. 2sin [ csc 3 Cet [sin- (특)+ tan' ()] 3.

Q: It takes Mario 8 hours to pick forty bushels of apples and Ken 10 hours to pick the same amount of…

A: Given that  Mario takes 8 h to pick 40 bushels of apples and Ken takes 10 h to pick 40 bushels of…

Q: Austin believes that his score on an upcoming test can be modeled by the equation y=7.2x+53 where x…

A:

Q: Sarah dove off a diving platform into a pool. The dive as she returns to the surface can be modeled…

A: The modeled equation is:y=0.75x2-8x+15

Q: Answer using y= mx+b formula

A: The answer for part (a) and (b) will remain same. For (c) and (d), we'll use linear model y=mx+c.…

Q: Can you do each calculation in detail? I don't understand the equation.

A: It is given that n = 6.

Q: What are the solutions to the following equation. Y=x X^2+y^2=64

A: Given Two equations are y = x y2 + x2 = 64  Substituting y = x in  y2 + x2 = 64

Q: 4. Form the equation whose roots are the multiplicative inverses of the roots of 3x2 + 10x – 8 = 0.

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Q: which formula is used in equation 1?

A: The equation 1 is given by: p-180=90-18018000-0q-0⇒                p=-1200q+180⇒…

Q: 1 serving of juice is 1/5 liter, then how many liters are in 1/3 of a serving? Make a math drawing…

A:

Q: Wayne believes that his score on an upcoming test can be modeled by the equation y = 5.5x + 53 where…

A: Given  that,  Wayne  score on an upcoming  test is modeled  by the equation: y = 5.5x +53

Q: the Eastville High School marching band wants to make a formation shaped like a large E. The sum of…

A: Given:- The Eastville High School marching band wants to make a formation shaped like a large E. The…

Q: Leah wants to invest 12,000 in an account that pays 4.5 annual interest write equations for the…

A: A = p(1+r)^t

Q: Create a radical equation and explain how to solve it.

A: We have to create a radical equation and solve it.

Q: The product of the roots of a quadratic equation is equal to 21/4 and the sum of the roots is 5.…

A:

Q: -6.x+ 5y = 1 6x + 4y = -10

A: Obtain an expression for y from the second equation and then substitute that in the first equation…

Q: If 4 is the root of the equation 2x²-yx-6 I. Determine the value of y ii. Find the second root

A: The given equation is:                     2x2-yx-6 = 0        & 4 is a root of the given…

Q: Make a quote about radical equations that can be related to someones daily life

A: To show how radical equations can be related to the daily life. Firstly, we define the radical…

Q: Two cyclists, 54 miles apart, start riding toward each other at the same time. One cycles the other.…

A: We have to find the speed of the faster cyclist.

Q: During one month, the cost for renting a car in Mobile, Alabama was $68.22 per day plus 25 cents per…

A: The general form of the regression equation is, y = a+bx Where 'y' is the response variable, 'a' is…

Q: State the following for the given equation in space below: a) Vertex b) a value c) direction of…

A: Since you are asking multiple questions. We are answering only the first three subparts for you as…