NO ONE WILL HELP ME!!! YOU CAN ANSWER ANY ONE YOU WANT!!! 1.)Select the function that is even. f(x) = 3sin(x) f(x) = 3tan(x) f(x) = 3cos(x) f(x) = 3cot(x) 2.)Eliminate the parameter, t, in the parametric equations, x = 2cost and y = 4sint. x2 + y2 = 4 x2 + y2 = 16 4x2 + y2 = 16 x2 + 2y2 = 16 3.)Select the function that is odd. f(x) = 2sin(x) f(x) = 2sin(x) + 2cos(x) f(x) = 2cos2(x) f(x) = 2sin2(x) 4.)Theta is an angle in standard position with T(-20, -21) on its terminal ray. Find sin Theta. I also have to answer cos theta, tan theta, etc...

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general 11 months ago 7943

Penny is planning a trip to Egypt. She has mapped out the expected costs of some different components of her trip, and has compiled them below, including whether the cost is in US dollars ($) or Egyptian pounds (£). Item Cost Currency Plane ticket 3,241.77 £ Passport 65.00 $ Tour guide 494.25 £ International phone card 41.38 $ Hotel reservation 398.26 £ Car rental 644.48 £ If the exchange rate of the US dollar to Egyptian pound is 1:5.3841, how much has Penny currently budgeted for her trip, in US dollars? Round all currencies to two decimal places.

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general 11 months ago 5365

What is the sign of the product (–7)(–2)(–5)(1)? Positive, because the products (–7)(–2) and (–5)(1) are negative, and the product of two negative numbers is positive Positive, because the products (–7)(–2) and (–5)(1) are positive, and the product of two positive numbers is positive Negative, because the product (–7)(–2) is positive, and the product (–5)(1) is negative and the product of a positive and a negative number is negative Negative, because the products (–7) (–2) and (–5) (1) are negative and the product of two negative numbers is negative

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general 11 months ago 2417

x -5 -4 -3 -2 -1 0 1 2 3 f(x) -11 -3 5 13 21 29 37 45 53 (a) Determine the difference of outputs of any two inputs that are 1 unit apart. Show your work. (b) Determine the difference of outputs of any two inputs that are 2 units apart. Show your work. (c) Determine the difference of outputs of any two inputs that are 3 units apart. Show your work. (d) What do you notice about the ratios of the differences in the outputs to the input intervals? Explain your answer. Answer:THIS IS NOT A MULTIPLE CHOICE QUESTION. I WILL MARK BRAINLIEST PLEASE HELP YOU WILL GET REPORTED IF YOU ARE JUST HERE FOR POINTS

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general 11 months ago 4557

worth 30 points please help me !! quick!Ashad is rewriting the expression 28a+36b as a product. Which statements about the expression are accurate and relevant to his rewriting the expression? Check all that apply.The GCF of the numbers in each term in the expression is 2.The GCF of the numbers in each term in the expression is 4.The GCF of the variables in each term in the expression is a.The GCF of the variables in each term in the expression is ab.The factored form of the expression is 2a(14a+18ab).The factored form of the expression is 2ab(14+18).The factored form of the expression is 4a(7+9b).The factored form of the expression is 4ab(7+9).

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general 11 months ago 6398