Mathematics, 31.07.2020 05:01 maxdmontero
Sophie is riding her bike home when she runs over a nail. It gets stuck to the tire of her bike but does not pop the tire. As she continues to cycle home the nail hits the ground every 2 seconds and reaches a maximum height of 48cm. a) Write a sinusoidal equation that models the nails height off the ground in cm, h, in terms of time, t. Sketch one full revolution of the nail, assuming that sophie first runs over the nail at 0seconds . b) Algebraically determine the height of the nail above the ground at 0.8 seconds. Round your answer to the nearest tenth of a cm
Answers: 2
Mathematics, 21.06.2019 13:40
Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12
Answers: 1
Mathematics, 21.06.2019 20:30
Find the nonpermissible replacement for binthis expression.b2/5b +5
Answers: 1
Mathematics, 21.06.2019 21:50
Which of the following is the graph of y= square root -x-3
Answers: 1
Mathematics, 21.06.2019 23:40
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
Sophie is riding her bike home when she runs over a nail. It gets stuck to the tire of her bike but...
Social Studies, 03.06.2020 21:57
History, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Mathematics, 03.06.2020 21:57
Geography, 03.06.2020 21:57
English, 03.06.2020 21:57
English, 03.06.2020 21:57
History, 03.06.2020 21:57
History, 03.06.2020 21:57
Biology, 03.06.2020 21:57