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Q: . If you are trying to paint a trapezoidal wall and you know that the area is 60 square feet, the…

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Q: In 2015, the value of the freight, in dollars, that came into Florida was 3.46 x 10(11).  The value…

A: Given, the value of the freight, in dollars, that came into Florida was 3.46 x 1011   The value of…

Q: Let F(x, y) = 3 i + j + 2k, and let S be a square whose side lengths are 3, parallel to the…

A: Flux is F.dA Where F is the Field and A is the area

Q: If a person is 64 inches tall how would you use the following formula to predict their weight?

A: From the given information, the regression equation is, Here, the values of a and b,   From the…

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

A: It is given that n = 6.

Q: The sum of the reciprocals of two consecutive numbers is 11/30. Determine these numbers…

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Q: tailwind. The return trip takes 3 hours. Summarize this information, along  with the algebraic…

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Q: 3. An analysis of the earnings of a group of engineers yielded the following results earnings (in…

A: Earnings and corresponding CDF is given , First convert cdf to pdf , For PDF , subtract previous CDF…

Q: The formula v= √2gh gives the velocity v, in feet per second, of an object after it falls h feet…

A: Here, v=2gh where vis the velocity in ft/s, g is the acceleration due to gravity in ft/s2 and h is…

Q: made by repeating the basic pattern 5 times. The length of a red beac of a white bead is 2.2 cm.…

A: 1.  The basic pattern is repeated 5 times, therefore length of bracelet is 30 that is 5 times the…

Q: solve the following 8x-4=10x+6

A: To determine the value of x.

Q: ormula for converting pounds into kilograms is   K=0.45PK=0.45P   where PP is a number of pounds,…

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Q: The formula A=P(1+r)2 gives the amount A in dollars that P dollars will grow to in 2 years at…

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Q: 5. Gary is painting a mural on a wall. If he wants the top of his 13 feet long ladder to reach 12…

A: These types of question are solved by using Pythagoras theorm Hypotanuse)^2= base^2+ perpendicular…

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.