MATH SOLVE

• Find an expression for the induced current i(t) as a function of time. express your answer in terms of the variable t.

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  9 months ago

• Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. x = t3 + 1, y = t10 + t; t = −1

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• What is the surface area of a sphere with a diameter of 12 centimeters? (Use 3.14 for π .) 1,808.64 cm 2 452.16 cm 2 150.72 cm 2 301.44 cm 2

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• Let p: x = 4 Let q: y = −2 Which represents "If x = 4, then y = −2”? p ∨ q p ∧ q p → q p ↔ q

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• Use the drop-down menus to choose steps in order to correctly solve 1+2b−13=12−4b−2b1+2b-13=12-4b-2b for b

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• The half-life of carbon-14 is 5730 years. How long will it take for 7/8 of a sample of carbon-14 to decay? 11,460 years 17,190 years 22,920 years 28,650 years

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• Mary thinks the triangle is equilateral. How would you support or dispute her conjecture?Calculate the slope of all three sides, and check whether the slopes are equal.Calculate the slope of all three sides, and check whether any slopes are reciprocals.Use the distance formula to calculate the length of all three sides, and check whether all sides are congruent.Use the distance formula to calculate the length of all three sides, and check whether any two sides are congruent.

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  9 months ago

• Channel 2 gives the weather every 10 minutes starting at 5:10 A.M. Channel 4 gives the weather every 12 minutes starting at 5:10 A.M. A. When is the next time the two channels will give the weather at the same time? Explain your reasoning.. B The expression 48 +40 gives the number of minutes that the two channels spend on weather reports in the early morning. Use the distributive property to rewrite the sum as a multiple of a sum whose addends have no common factors.

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• Carly beat the school record for the 400 meter run by 1.3 seconds. if she ran the race in 55.7 seconds, what was the record

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• Zane is a dangerous fellow who likes to go rock climbing in active volcanoes. One time, when he was 202020 meters below the edge of a volcano, he heard some rumbling, so he decided to climb up out of there as quickly as he could. He managed to climb up 444 meters each second and get out of the volcano safely. Graph Zane's elevation relative to the edge of the volcano (in meters) as a function of time (in seconds).

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• This exercise refers to a standard deck of playing cards. Assume that 5 cards are randomly chosen from the deck.How many hands contain 4 jacks?

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• Plz Help! :)Which ordered pairs lie on the graph of the exponential function f(x) = 3(1/4)^xSelect each correct answer.A.​ (−2,48) ​B. (0,3) ​C. (2,3/16) ​D.​ (12,0) ​

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• In which quadrant is the abscissa positive and the ordinate negative?

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• Find the area of the green sector if m∠ A = π/6 and the circle has a radius of 10 inches. A) 25π B) π/6 C) 25π/ 3 D) 5π/6

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• What are the coordinates of the midpoint of EF if point E is located at (–12, 5) and point F is located at (7, –9)?(-5/2,7)(5/2,7)(-5/2,-2)(5/2,-2)

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• parallelogram RSTV is similar to parallelogram WXYZ. What is the scale factor of a dilation from RSTV to WXYZ.

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• All points on a circle’s circumference are of equal length from the center of the circle. Which of the following is the name of the line segment that joins the center of the circle to any point on its circumference?1.) Diameter 2.) Circumference3.) Radius4.) Angle

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• A cube has depth of 10cm. What is the volume of the cube?

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• HELP!!!!! ILL GIVE THE BRAINLIEST TO THE FASTEST PERSON THAT ANSWERS!!!!Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Check all that apply.x < 5–6x – 5 < 10 – x–6x + 15 < 10 – 5x

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• Part A: A graph passes through the points (0, 4), (1, 8), and (2, 10). Does this graph represent a linear function or a non-linear function? Explain your answer in words.Part B: Write one example of a linear function and one example of a non-linear function. (Use x and y as the variables) (10 points)

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  9 months ago