Find the 6th term in the sequence:100,60,36

Mathematics

1 answer:

IrinaK [193]3 years ago

4 0

Answer:

Step-by-step explanation:100,60,36

hello :

the common ratio in the sequence:100,60,36 ( geometric sequence )

is : r = 60/36 = 36/100 = 0.6 the first term is : A1= 100

the n-ieme term is : An= A1× r ^(n-1)

An = 100× (0.6) ^(n-1)

the 6th term is : A6 = 100×(0.6)^5

You might be interested in

In a class of 23 students 9 are taking German and nine are taking Spanish. Of the student studying German or Spanish, 3 are taki

Colt1911 [192]

8 Students are not enrolled. Reason being 9 are taking German and 9 are taking Spanish so 9+9= 18 but because 3 are taking both you subtract 3 so that would give you 15 and 23-15=8

Answer: 8 Students

4 0

2 years ago

the population of cities A and B are 3.8 x 10^5 and 2,160,000 , respectively . the population of city C is twice the population

erma4kov [3.2K]

The answer is 4, 320, 000

explanation: the problem is asking what the population of city c is, and to do that you need to multiply city b times 2. therefore you do not need the population of city a, it is just there to confuse you

5 0

3 years ago

Please answer circle theorem question.<br> Many thx.

pogonyaev

Answer:

x = 125

Step-by-step explanation:

Tangents from an external point to a circle are congruent , that is

CA = CB

Then Δ ABC is isosceles with base angles being congruent

∠ BAC = ∠ ABC = $\frac{180-70}{2}$ = $\frac{110}{2}$ = 55°