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What is the rate of change from x = 0 to x =pi over 2 ? (6 points)trig graph with points at 0, 0 and pi over 2, 3 and pi, 0 and 3 pi over 2, negative 3 and 2 pi, 0 negative 6 over pi 6 over pi pi over 6 negative pi over 6
General
2 months ago
Determine whether the given coordinates are the vertices of a triangle. Explain.L(–24, –19), M(–22 ,20), N(–5, –7)A: yes: LM + MN > LN, LM + LN > MN, LN + MN > LMB: no: LM + MN = LNC: no: LM + MN < LND: yes: LM + MN < LN, LM + LN < MN, LN + MN < LM
General
2 months ago
A surveying instrument aimed at a location can “shoot” the distance to the location, giving the surveyor a measurement. A surveyor used such an instrument to record the distance to a point on a tree 60 m from his position. After rotating his surveying instrument 57° to the left, he measured the distance from his same position to a fence post 35 m away. a.) Draw the diagram and label the tree as point T, the surveyor as point S, and the fence post as point F.b.) Determine the distance between the point on the tree and the fence post. (Show the appropriate formula, substitutions, and work. Give the distance to the nearest tenth of a meter.)c.) Use the Law of Sines to find the measure of T. (Show the appropriate formula, substitutions, and work. Give the measure of T to the nearest degree.)d.) Find mFPlease Help Me :(
General
2 months ago
What is the quotient in polynomial form?
General
2 months ago
the dimensions of a square are altered so that 8 inches is added to one side while 3 inches is subtracted from the other. The area of the resulting recatangle is 126 in2. What was the original side length of the square
General
2 months ago
A grasshopper jumps off a tree stump. The height, in feet, of the grasshopper above the ground after t seconds is modeled by the function shown below. After how many seconds will the grasshopper land on the ground? Round to the nearest tenth. h(t) = -t^2 + 4/3t + 1/4A. -0.2 secondsB. 0.5 secondsC. 1.5 secondsD. 0.7 seconds
General
2 months ago
PLEASE PLEASE HELP ME?!?!!? PLEASSEE I ONLY HAVE 2 QUESTIONS!!!When the function f(x) = 6(9)x is changed to f(x) = 6(9)x + 1, what is the effect? Select one: a. There is no change to the graph because the exponential portion of the function remains the same. b. All input values are moved 1 space to the right. c. The x-intercept is 1 space higher. d. The y-intercept is 1 space higher.Evaluate fourth root of 9 multiplied by square root of 9 over the fourth root of 9 to the power of 5 . (5 points)Select one:a. 9 to the power of negative 1 over 2b. 9 to the power of negative 1 over 4c. 9d. 92
General
2 months ago
A 20-ounce candle is expected to burn for 60 hours. A 12-ounce candle is expected to burn for 36 hours. Assuming the variables are directly related, how many hours would a 9-ounce candle be expected to burn?18273345
General
2 months ago
A circle with center (-2,6) passes through the point (-2,10). Which of the following is the equation of the circle?
General
2 months ago
How much orange juice at 42¢ a liter should be mixed with grapefruit juice worth 32¢ a liter to make 200 liters of a mixture worth 36¢ a liter?
General
2 months ago
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