12
If the ratio of the radii of two circles is 2:7, what is the
ratio of area of the smaller...
Mathematics, 03.04.2021 06:00 aljdones
12
If the ratio of the radii of two circles is 2:7, what is the
ratio of area of the smaller circle to the area of the larger
circle?
F. 2:7
G. 4:49
H. 8:343
J. 12:17
K. It cannot be determined base on the information
given.
Answers: 2
Mathematics, 21.06.2019 13:00
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 17:30
Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?
Answers: 2
Mathematics, 21.06.2019 17:30
At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?
Answers: 1
Mathematics, 21.06.2019 20:30
Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
Answers: 1
Mathematics, 25.04.2020 01:42
Mathematics, 25.04.2020 01:42
Mathematics, 25.04.2020 01:42
Mathematics, 25.04.2020 01:42
Mathematics, 25.04.2020 01:43
Mathematics, 25.04.2020 01:43
Computers and Technology, 25.04.2020 01:43
History, 25.04.2020 01:43
Mathematics, 25.04.2020 01:43
Mathematics, 25.04.2020 01:43
Mathematics, 25.04.2020 01:43
Mathematics, 25.04.2020 01:43