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3 years ago

Is negative 2 n 13/16 greater, or less than or equal to negative 2 11/14???

Mathematics

1 answer:

Kazeer [188]3 years ago

8 0

$-2 \frac{13}{16} \ \textless \ -2\frac{11}{14}$

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What is 0.464646... as a fraction

rewona [7]

This is what I get

You have to place the decimal numbers over the power of 10.since its 6 places to the right will be 10^6(1000000).

464646/1000000

Now cancel common factors by factoring out 2.

232323/500000=0.464646

7 0

3 years ago

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

April 15 is the _____. date you will receive your tax refund date you will receive your W-2 form deadline to file your tax retur

Jet001 [13]

I think that date has been changed...but it used to be the deadline to file ur taxes

4 0

3 years ago

Read 2 more answers

What is 1000+52603+58964+5236809+968532-68972100 = ?

IRINA_888 [86]

Answer:

−62,654,192 is your answer

4 0

3 years ago

Suppose there are three balls in a box. On one of the balls is the number 1, on another is the number 2, and on the third is the

quester [9]

Step-by-step explanation:

a) X is a discrete uniform distribution. As the number of outcomes is only 3.

b) sum is at least 4

X ≥ 4

i.e (1,3) or (2,3)

probability of X ≥ 4 is 2/3

2/3= 0.667

66.7 % is the probability of the outcome to have a sum at least 4.

c) The 3 likely outcome of X

(1,2) where X ; 1+2=3

(1,3) where X ; 1+3=4

(2,3) where X ; 2+3=5

Mean = 3+4+5/ 3

Mean = 4

Feel free to ask any uncleared step

8 0

3 years ago