All categories

3 years ago

I’ll give brainliest to whoever can do this

Mathematics

1 answer:

tino4ka555 [31]3 years ago

8 0

i forgot hiw to do that

Step-by-step explanation:

You might be interested in

Find the distance between (-3, 3) and (-3, -3).

Trava [24]

Answer:

Step-by-step explanation:

Since the x coordinate is the same, we only have to look at the y coordinate

3 - -3 = 3 +3 = 6

The distance is 6

7 0

3 years ago

Read 2 more answers

If you flip two coins 28 times, what is the best prediction possible for the number of times both coins will land on tails?

kifflom [539]

Answer:

hyksowhsidokdvdjslwl

6 0

3 years ago

Read 2 more answers

Which formula can be used to find the nth term of a geometric sequence where the fifth term is 1/6 and the common ratio is 1/4?

OlgaM077 [116]

Answer:

$a_n = 16(\frac{1}{4})^{n - 1}$

Step-by-step explanation:

Given:

Fifth term of a geometric sequence = $\frac{1}{16}$

Common ratio (r) = ¼

Required:

Formula for the nth term of the geometric sequence

Solution:

Step 1: find the first term of the sequence

Formula for nth term of a geometric sequence = $ar^{n - 1}$ , where:

a = first term

r = common ratio = ¼

Thus, we are given the 5th term to be ¹/16, so n here = 5.

Input all these values into the formula to find a, the first term.

$\frac{1}{16} = a*\frac{1}{4}^{5 - 1}$

$\frac{1}{16} = a*\frac{1}{4}^{4}$

$\frac{1}{16} = a*\frac{1}{256}$

$\frac{1}{16} = \frac{a}{256}$

Cross multiply

$1*256 = a*16$

Divide both sides by 16

$\frac{256}{16} = \frac{16a}{16}$

$16 = a$

$a = 16$

Step 2: input the value of a and r to find the nth term formula of the sequence

nth term = $ar^{n - 1}$

nth term = $16*\frac{1}{4}^{n - 1}$

$a_n = 16(\frac{1}{4})^{n - 1}$

3 0

3 years ago

WHAT IS THISSSSSSSSSSSSS

mafiozo [28]

Answer:

1 is to 2

1/2

Step-by-step explanation:

hope it helps

3 0

3 years ago

Read 2 more answers

HELP PLEAAAASEE!!!!!!!!!!

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

...

5 0

3 years ago