MATH SOLVE

• The point R is halfway between the integers on the number line below and represents the number ____. (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).

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  11 months ago

• the hardcover version of a book weighs 7 ounces while its paperback version weighs 5 ounces. Forty-five copies of the book weigh a total of 249 ounces.

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• The area of the right triangle shown is 24 square feet. Which equations can be used to find the lengths of the legs of the triangle? Check all that apply.ax2 + 2x – 24 = 0 bx(x + 2) = 24 cx2 + (x + 2)2 = 100 d0.5(x)(x + 2) = 24 ex2 + 2x – 48 = 0 fx2 + (x + 2)2 = 24

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  11 months ago

• Which statement best reflects the solution(s) of the equation? √2x−1−x+2=0 answer choices:There is only one solution: x = 1. The solution x = 5 is an extraneous solution. There are two solutions: x = 1 and x = 5. There is only one solution: x = 5. The solution x = 1 is an extraneous solution. There is only one solution: x = 5. The solution x = 0 is an extraneous solution.

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• What is the general equation of a cosine function with an amplitude of 3, a period of 4 pi, and a horizontal shift of -pi?

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• The system of equations is graphed on the coordinate plane.y=x−1y=−2x−4

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• Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is 2/5?

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• Given: ABC is a right triangle with right angle C. ​ AB=14 centimeters ​ and m∠A=33∘ .What is AC ?

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• Describe how to transform (^6 sqrt x^5)^7 into an expression with a rational exponent.

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• at Redbox mike rents 2 DVD's and 3 games for total of $15.50. At the same time John rents 3 DVD's and 1 game for a total of $12.05. write a system of equations that represents this scenario. Clearly indicate what your variables represent in the context of this problem.

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  11 months ago

• A snail travels 3/8 feet in 1/2 hour. How many feet does the snail travel in one hour? Express your answer in simplest form. plz i need it done in 15 mins will mark as brainliest and rate 5 star

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  11 months ago

• A hiker is lost in the woods. A search team has created a coordinate grid to represent the woods. Each unit on the grid is one square mile. The hiker was last seen at (5, 10) and could have walked 12 miles in any direction since then. Which equation represents the area the hiker could be in?

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• which transformations could have occurred to map ABC ?

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• In the Chang’s family budget, 0.6% of the expenses are for internet service. What fraction of the family’s expenses is for internet services? Write the fraction in simplest form

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• Dilate triangle ABC by a factor of 2 around point A. What are the coordinates of B Q1 (1,0) Q2 (1,-1) Q3 (1,-2) Q4 (2,-4)

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• Which ordered pairs lie on the graph of the exponential function f(x)=3(14)xf(x)=3(14)x ? Select each correct answer.a.​ (−2,48) ​​b. (0,3) ​​c. (2,316) ​​d. (12,0) ​

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  11 months ago

• Which expression is equal to 3/√7?A. 21/√7B. 7/3 √7C. 3 √7/7D. 3 √7/49Please help!

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• Find the cost per visit to the nearest cent: To your Health, $159 per year, 2 visits per week.A $3.06B $1.88C $1.33D $1.53

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• This graph shows the temperature of a room over time. How many °F does the temperature of the room increase by every 1 min? Enter your answer in the box. °F

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• What are the solutions of the equation x^6 + 6x^3 + 5 = 0? Use factoring to solve A) x = ^3√5 and x = 1B) x = -^3√5 and x = -1C) x = ^3√5 and x = -1D) x = -^3√5 and x = 1

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  11 months ago