A student found the surface area of this pyramid.
Surface area = (12)(6) +
...
Mathematics, 06.05.2020 20:35, fmw812
A student found the surface area of this pyramid.
Surface area = (12)(6) +
1
2
(12)(8) +
1
2
(6)(9.5)
= 72 + 48 + 28.5
= 148.5cm²
A net has a rectangle at the center and 4 triangles on the sides. The rectangle has a length of 12 centimeters and height of 6 centimeters. 2 triangles have a base of 12 centimeters and height of 8 centimeters. 2 triangles have a base of 6 centimeters and height of 9.5 centimeters.
What error did the student make?
The student should have used the same value for all of the triangular faces.
The student added only three of the five faces.
The student did not use the correct formula to find the area of the triangular faces.
The student did not find the correct area of the rectangular base.
Answers: 2
Mathematics, 21.06.2019 18:30, allsherm23
Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp
Answers: 3
Mathematics, 21.06.2019 20:30, jmcd10
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
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