Antony spotted a dollar bill under his coffee table. Anthony's line of sight formed a 30° angle of depression with the underside of the table. The table is 20 inches tall.
Anthony wishes to retrieve the dollar bill along the floor.
30°
20 in.
có

a

step-by-step explanation:

a

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

ratio is 2 : 9

the answer is three

13.5 : 3