Mathematics, 31.07.2019 17:00 tddreviews
At a zoo, the lion pen has a ring-shaped sidewalk around it. the other edge of the sidewalk is a circle with a radius of 11 m. the inner edge of the sidewalk is a circle with a radius of 9m. (a) write and simplify an expression for the extra area of the sidewalk. (b) find the approximate area of the sidewalk. use 3.14 to approximate j, l.
Answers: 1
Mathematics, 21.06.2019 19:30
Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?
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Mathematics, 22.06.2019 01:00
You have just applied, and have been approved for a $58,000 mortgage. the rate quoted to you by the lender is 6.1% for a 30 year fixed mortgage. determine how much of your third month’s payment goes towards the principal. $56.65 $56.93 $57.22 $57.51
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Mathematics, 22.06.2019 05:00
11 12 triangle abc is congruent to triangle fde, and both triangles have the same orientation, as shown. what is the slope of df, which is also the slope of ac?
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Mathematics, 22.06.2019 05:30
13 is the same as 1÷3. what is the exact quotient in decimal form of 1÷3?
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At a zoo, the lion pen has a ring-shaped sidewalk around it. the other edge of the sidewalk is a cir...
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