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How do you find the perimeter and area?

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Help me plz The measure of an angle formed by ____________ is half the sum of the measures of the intercepted arcs. A. intersecting radii B. intersecting chords C. a chord and a radius

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Geometry Help Will upvote Point A is located at ​(4, 8) and point B is located at ​(14, 10) What point partitions the directed line segment AB into a 1:3 ratio?

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Factor the expression. t^2 – 14t + 49

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Explain the converse of the Pythagorean theorem. A. The converse of the Pythagorean theorem states that if a triangle is a right triangle, then the sum of the squares of its legs is less than the square of its hypotenuse. B. The converse of the Pythagorean theorem states that if the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle. C. The converse of the Pythagorean theorem states that if a triangle is a right triangle, then the sum of the squares of its legs equals the square of its hypotenuse.

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The function h(x) is quadratic and h(3) = h(–10) = 0. Which could represent h(x)? h(x) = x2 – 13x – 30 h(x) = x2 – 7x – 30 h(x) = 2×2 + 26x – 60 h(x) = 2×2 + 14x – 60

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Which of the following best describes the volume of a cylinder? A. the circumference of the circular base multiplied by the height of the cylinder B. the area of the circular base multiplied by the height of the cylinder C. the sum of the areas of the two circular bases multiplied by the height of the cylinder D. the area of the lateral face multiplied by the radius of the circular base

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Adventura needs to know animals weight in kilograms is 20 pounds is about 9 kilograms and a dog weighs 30 pounds use a ratio table to find the dogs weight in kilograms explain your reasoning

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Veterinarian needs to know an animal’s weight in kilograms is 20 pounds is about 9 kilograms and a dog weighs 30 pounds use a ratio table to find the dog was waiting kilograms explain your reasoning

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Which equation translates to the sentence “the sum of fifty-three and x, minus ten, is y.” a. 53 y ��� 10 = x b. 53y x = 10 c. 53x ��� y = 10 d. 53 x ��� 10 = y?

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Find the ordered pairs for the x- and y-intercepts of the equation 3x − 2y = 18 and select the appropriate option below. The x-intercept is (0, 6); the y-intercept is (–9, 0). The x-intercept is (6, 0); the y-intercept is (0, –9). The x-intercept is (3, 0); the y-intercept is (0, –2). The x-intercept is (0, 3); the y-intercept is (–2, 0).

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PLEASE HELP What is the area of the polygon below? A. 225 square units B. 140 square units C. 115 square units D. 170 square units

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Please help 3 questions will Upvote 1.Write the equation of a line with a slope of 3 and a y-intercept of 1. y = x + 3 y = 3x + 1 3x + y = 1 x + 3y = 1 2.Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. y – 1 = 2(x – 3) y – 3 = 2(x – 1) x – 1 = 2(y – 3) x – 3 = 2(y – 1) 3.Write the equation of the line that passes through (–2, 6) and (2, 14) in slope-intercept form. y = 2x – 2 y = 2x + 10 y = 0.5x + 7 y = 0.5x – 4

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If John makes $20 an hour, how long will it take him to make $140? 120 hours 70 hours 7 hours 160 hours

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How many solutions to this equation? 145 = 10x – 8x A. 2 B. 1 C. infinitely many

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How do you find the initial value of a graph?

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Help Will Upvote The school that Scott goes to is selling tickets to a fall musical. On the first day of ticket sales the school sold 1 senior citizens tickets and 12 students tickets for a total of $130. The school took in $80 on the second day by selling 5 senior citizens tickets and 3 student tickets. Find the price of a senior citizens ticket and the price of a student tickets

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Haley is at the store buying some supplies for an art project. She decides to buy some colored pencils for $3.95 and a drawing tablet. The total cost of the supplies before sales tax is $6.94. Which equation could not be used to find the cost of the drawing tablet? $3.95 + x = $6.94 $6.94 + x = $3.95 x = $6.94 – $3.95 $6.94 – x = $3.95

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What is “a pair of numbers that correspond to a point on a graph?”

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The product of two rational numbers is _________rational. sometimes always never

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Help finding the area and doing rise and run

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In fishery science, a cohort is the collection of fish that results from one annual reproduction. It is usually assumed that the number of fish N( t ) still alive after t years is given by an exponential function. For Pacific halibut,N( t ) = N0e ^-0.2t , where N o is the initial size of the cohort. Approximate the percentage of the original number still alive after 7 years. Round to one decimal place, if necessary. please show the steps

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The average score on a recent test was 75%. One of the students earned a grade of 93% while another student earned a grade of 78%. A total of 23 students took the test. Find the average grade of the remaining 21 students.

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Taking the speed of the radio signal as 3×108 m/s, calculate the time taken for a signal to reach a GPS receiver from a GPS satellite at a position 21 000 km distant from the receiver. Assume that the speed of the signal is unchanged over the whole path length. Express your answer in milliseconds

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Suppose that $14,000 is invested in a savings account paying 5.2% interest per year. (a) Write the formula for the amount A in the account after t years if interest is compounded monthly.

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So I have this equation: 36x^2-121y^2=49 Which I rearranged to 36x^2/49-121y^2/49=1 So I want to go from here and find the eccentricity,foci,asymptotes etc… But I’m getting myself confused. Since my equation is of the form x^2/a^2-y^2/b^2=1 Both a and b would be 7^2… which makes my eccentricity e=sqrt(1+49/49) but this is at odds with the software I’m using to practice this. Which part am I getting myself tied up with? Thank you!

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The algebraic process you use to isolate a variable in order to find what values, numbers, etc. will make an equation true. You _____ the equation.

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How do i find what x equals for 7x-5=-5

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On Friday Alexis bought 7 T shirt for 18 each she also bought 4 sports caps for 14 each and a pair of shoes for 26. How much money did Alexis spend on Friday?

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Find the equation of the line (1, -6) (2, -12)

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