All categories

4 years ago

What is 5*11,192.Please show you work!!!

Mathematics

1 answer:

anzhelika [568]4 years ago

3 0

Answer:

55, 960

Step-by-step explanation:

I used a calculator

You might be interested in

I need to solve these questions please!

ollegr [7]

Answer:

Please don’t delete I really need points and I don’t know I am so sorry I hate when people do this but I need it I really hope you get you answer though : )

Step-by-step explanation:

6 0

3 years ago

HELP ME PLZZZ ITS DUE AT 11:59

kykrilka [37]

Step-by-step explanation:

9 ko

13x+6=9x-2 (co interior angle of parallrgram is equal)

13x-9x =-2-6

4x=-8

x =-8/4

x=-2

8 0

3 years ago

The population of a local species of bees can be found using an infinite geometric series where a1=860 and the common ratio is 1

erma4kov [3.2K]

$a_1=860$
$a_2=\dfrac{a_1}5$
$a_3=\dfrac{a_2}5=\dfrac{a_1}{5^2}$
$\vdots$
$a_n=\dfrac{a_{n-1}}5=\dfrac{a_{n-2}}{5^2}=\cdots=\dfrac{a_1}{5^{n-1}}$

The $k$ th partial sum is

$\displaystyle S_k=\sum_{n=1}^ka_n=\sum_{n=1}^k\frac{a_1}{5^{n-1}}$
$S_k=a_1\left(1+\dfrac15+\dfrac1{5^2}+\cdots+\dfrac1{5^{k-2}}+\dfrac1{5^{k-1}}$
$\dfrac15S_k=a_1\left(\dfrac15+\dfrac1{5^2}+\dfrac1{5^3}+\cdots+\dfrac1{5^{k-1}}+\dfrac1{5^k}\right)$

$\implies S_k-\dfrac15S_k=a_1\left(1-\dfrac1{5^k}\right)$
$\dfrac45 S_k=860\left(1-\dfrac1{5^k}\right)$
$S_k=1075-\dfrac{1075}{5^k}$

As $k\to\infty$ , we're left with

$\displaystyle\sum_{n=1}^\infty a_n=\lim_{k\to\infty}\left(1075-\frac{1075}{5^k}\right)=1075$

which is the upper limit to the population of the bees.

4 0

3 years ago

Express 9 as a ratio of 27

natita [175]

Answer:

9:27 or 1:3

-----------------

6 0

2 years ago

Read 2 more answers

Can y'all answer this please n–2 1/2=7 1/2

Yuki888 [10]

Hi!
So this is an algebra question. We basically want to know what number minus 2 and 1/2 is going to equal 7 and 1/2. An easy way to check for that first number is adding those two numbers together

So we take 2 and 1/2 + 7 and 1/2 , and because they have the same denominator we can add the two numbers . 2 + 7 = 9 and then 1/2 + 1/2 = 1 so 9+ 1 = 10

10- 2 1/2 = 7 1/2

5 0

3 years ago