Mathematics, 15.11.2020 15:50 only1cache
1. The diagram represents a cone.
The height of the cone is 12 cm.
The diameter of the base of the cone is 10 cm.
Calculate the curved surface area of the cone.
2. A sphere has a volume of 500 m3.
(b) Calculate the radius of the sphere. Give your answer correct to 3
significant figures.
Answers: 3
Mathematics, 21.06.2019 16:00, ljcervantes4824
Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.
Answers: 2
Mathematics, 21.06.2019 21:10, maylasia
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 22.06.2019 00:30, vladisking888
How can you find the magnitude of a vector, v = < x, y > , where the horizontal change is x and the vertical change is y?
Answers: 1
Mathematics, 22.06.2019 02:00, Serenitybella
What number gives you a irrational number when added to 2/5
Answers: 1
1. The diagram represents a cone.
The height of the cone is 12 cm.
The diameter of the base o...
The diameter of the base o...
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