3 years ago

What is the next number of 1 2 6 17 47 ?and how?!

Mathematics

1 answer:

geniusboy [140]3 years ago

3 0

2 , 6 , 17 , 47 , <u>108</u> , ...

t(n) = 2n^3 - 8.5n^2 + 15.5n - 7

You might be interested in

Evaluate the expression 11C4.

kicyunya [14]

The correct answer is: 330

Explanation:

The formula for combination is given as follows:

$^nC_r = \frac{n!}{r! (n-r)!}$ --- (1)

Where n = 11

r = 4

Plug in the values in equation (1) and calculate:

$^nC_r = \frac{n!}{r! (n-r)!} \\ ^{11}C_{4} = \frac{11!}{4! (11-4)!} \\ ^{11}C_{4} = \frac{11*10*9*8*(7!)}{4! (7)!} \\ ^{11}C_{4} = \frac{11*10*9*8}{4!} \\ ^{11}C_{4} = \frac{11*10*9*8}{4*3*2*1} \\ ^{11}C_{4} = 330 \\$

Hence the correct answer is 330.

8 0

3 years ago

Read 2 more answers

What is #3? I need to know.

MissTica

Answer huh?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Which value for x makes the sentence true?

professor190 [17]

Answer:

D. 0.53

Step-by-step explanation:

4 0

3 years ago

Two hours later than 11:30 is?

Ahat [919]

1:30 broski good luck

8 0

3 years ago

7/5 miles in 2/3 hour, what is the unit rate?

Murljashka [212]

Answer:

= 3.5 miles per hour

Showing Work

This is a fraction equal to

7 miles ÷ 2 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2

7 miles ÷ 2

2 hours ÷ 2

3.5 miles

1 hour

3.5 miles

hour

= 3.5 miles per hour

3 0

2 years ago

What is the next number of 1 2 6 17 47 ?and how?!​

What is the next number of 1 2 6 17 47 ?and how?!