Mathematics, 30.03.2021 15:50 powberier6979
A rectangular lawn measures 10 metres by 4.5 metres, correct to the nearest half a metres.
A circle with radius 1.4 metres, correct to the nearest 10cm, is cut out of the lawn. What is
the upper bound for the remaining area of the lawn?
Answers: 1
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Mathematics, 22.06.2019 02:30
Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)
Answers: 1
Mathematics, 22.06.2019 06:40
The following graph of f(x)=x^2 has been shifted into the form f(x)=(x-h)^2+k
Answers: 3
Mathematics, 22.06.2019 07:20
Match each three-dimensional figure to its volume based on the given dimensions. (assume π = 3.14.) a right cylinder with radius 4 cm and height 3 cm 314 cu cm a cone with radius 5 cm and height 12 cm 160 cu cm a pyramid with base area 16 sq cm and height 30 cm 48 cu cm a pyramid with a square base of length 3 cm and height 16 cm 150.72 cu cm
Answers: 2
A rectangular lawn measures 10 metres by 4.5 metres, correct to the nearest half a metres.
A circle...
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