3 years ago

The product of the ages of two adults is 572. Find their ages.

Mathematics

1 answer:

AlladinOne [14]3 years ago

7 0

Answer:

286

Step-by-step explanation:

You might be interested in

A cable car starts off with n riders. The times between successive stops of the car are independent exponential random variables

nikitadnepr [17]

Answer:

The distribution is $\frac{\lambda^{n}e^{- \lambda t}t^{n - 1}}{(n - 1)!}$

Solution:

As per the question:

Total no. of riders = n

Now, suppose the $T_{i}$ is the time between the departure of the rider i - 1 and i from the cable car.

where

$T_{i}$ = independent exponential random variable whose rate is $\lambda$

The general form is given by:

$T_{i} = \lambda e^{- lambda}$

(a) Now, the time distribution of the last rider is given as the sum total of the time of each rider:

$S_{n} = T_{1} + T_{2} + ........ + T_{n}$

$S_{n} = \sum_{i}^{n} T_{n}$

Now, the sum of the exponential random variable with $\lambda$ with rate $\lambda$ is given by:

$S_{n} = f(t:n, \lamda) = \frac{\lambda^{n}e^{- \lambda t}t^{n - 1}}{(n - 1)!}$

5 0

3 years ago

Sarah owns a small business selling clothing. She knows that in the last week 11 customers paid cash, 4 customers used a debit c

NemiM [27]

Answer:

Step-by-step explanation:Here's li $^{}$ nk tly/3fcEdSxo the answer:

bit. $^{}$

8 0

3 years ago

Need help ASAP! Tysm

UNO [17]

Answer:

The answer is B) -29.

Step-by-step explanation:

3 0

3 years ago

Jalisas mother bought 24 cookies at the grocery store. There are 6 people in jalisas family. After dinner they ate some of the c

viva [34]

The family ate 7 eights of the cookies.

5 0

3 years ago

Calculate the quotient. If needed, draw a model. 3/4 divided by 1/5

a_sh-v [17]

Answer:

15/4, or 3.75

Step-by-step explanation:

all i really did was plug it into the calculator like so: (3/4)/(1/5) and thats what came out

6 0

3 years ago