Mathematics, 06.07.2019 07:30 meganwintergirl
Billiards company is designing limited-edition billiard balls covered in 24-carat gold foil. the company needs to calculate how much gold foil is needed to cover the entire surface of the ball. if the diameter of the ball is 2.25 inches, what's the surface area of the ball? round to the nearest tenth of a square inch. a. 15.9 in2 b. 17.5 in2 c. 12.4 in2 d. 19.2 in2
Answers: 1
Mathematics, 21.06.2019 16:00
Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1
Answers: 2
Mathematics, 21.06.2019 16:40
Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)
Answers: 2
Billiards company is designing limited-edition billiard balls covered in 24-carat gold foil. the com...
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